User guide
Gaming Monitor
S49CG95*E S49FG91*E
The color and the appearance may differ depending on the product, and the content in the manual is
subject to change without prior notice to improve the performance.
The contents of this manual are subject to change without notice to improve quality.
© Samsung
Samsung owns the copyright for this manual.
Use or reproduction of this manual in parts or entirety without the authorization of Samsung is
prohibited.
Trademarks other than that of Samsung are owned by their respective owners.
Table of contents
Before Using the Product
Safety Precautions 4
Electricity and Safety 4
Installation 5
Operation 6
Cleaning 7
Correct posture to use the product 8
Preparations
Installation 9
Attaching the Stand 9
Precautions for moving the product 11
Checking the space around the product 12
Adjusting the Product Tilt and Height 12
Wall Mount Kit Specifications (VESA) 14
Control Panel 15
2
Menu
Game 21
Picture 23
PIP/PBP 28
OnScreen Display 29
System 29
Support 31
Installing the Software
Easy Setting Box 33
Restrictions and Problems with the Installation 33
System Requirements 33
Driver Installation 33
Connecting and Using a Source Device
Read below before connecting the product. 16
Ports 17
Connecting and Using a PC 17
Connection Using the HDMI Cable 17
Connection Using an DP Cable 18
Connecting to headphones or earphones 18
Connecting the Product to a PC as a USB HUB 18
Connecting the Power 19
Tidying Up the Cables 19
Setting Optimum Resolution 20
Table of contents
3
Appendix
Responsibility for the Pay Service (Cost to
Customers) 43
Not a product defect 43
A Product damage caused by customer's fault 43
Others 43
FreeSync (for AMD graphics card) 44
Adaptive-Sync (for NVIDIA graphics card) 45
Troubleshooting Guide
Requirements Before Contacting Samsung
Customer Service Center 34
Product diagnosis (Screen issue) 34
Checking the Resolution and Frequency 34
Check the following. 34
Q & A 37
Specifications
General 38
Standard Signal Mode Table 40
4
Safety Precautions
Warning
A serious or fatal injury may result if instructions are not followed.
Caution
Personal injury or damage to properties may result if instructions are
not followed.
CAUTION
RISK OF ELECTRIC SHOCK. DO NOT OPEN.
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). THERE
ARE NO USER SERVICEABLE PARTS INSIDE. REFER ALL SERVICING TO QUALIFIED PERSONNEL.
This symbol indicates that high
voltage is present inside. It is
dangerous to make any kind of
contact with any internal part of this
product.
AC voltage: Rated voltage marked
with this symbol is AC voltage.
This symbol indicates that this
product has included important
literature concerning operation and
maintenance.
DC voltage: Rated voltage marked
with this symbol is DC voltage.
Class II product: This symbol indicates
that a safety connection to electrical
earth (ground) is not required. If this
symbol is not present on a product
with a mains lead, the product
MUST have a reliable connection to
protective earth (ground).
Caution. Consult instructions for use:
This symbol instructs the user to
consult the user manual for further
safety related information.
Electricity and Safety
Warning
• Do not use a damaged power cord or plug, or a loose power socket.
• Do not use multiple products with a single power socket.
• Do not handle the power cord with a wet body part.
• Insert the power plug all the way in so it is not loose.
• Connect the power plug to a grounded power socket (type 1 insulated devices only).
• Do not bend or pull the power cord with force. Be careful not to leave the power cord under a heavy
object.
• Do not place the power cord or product near heat sources.
• Clean any dust around the pins of the power plug or the power socket with a dry cloth.
Caution
• Do not disconnect the power cord while the product is being used.
• Only use the power cord provided with your product by Samsung. Do not use the power cord with
other products.
• Keep the power socket where the power cord is connected unobstructed.
‒ The power cord must be disconnected to cut off power to the product when an issue occurs.
• Hold the plug when disconnecting the power cord from the power socket.
Before Using the Product
5
Installation
Warning
• DO NOT PLACE CANDLES, INSECT REPELLANTS OR CIGARETTES ON TOP OF THE PRODUCT. DO NOT
INSTALL THE PRODUCT NEAR HEAT SOURCES.
• Do not install the product in poorly ventilated spaces such as a bookcase or closet.
• Install the product at least 10cm away from the wall to allow ventilation.
• Discard the plastic packaging that the product is packaged in, immediately after unpacking.
‒ Plastic packaging material can cause suffocation if it is handled improperly.
• Do not install the product on an unstable or vibrating surface (insecure shelf, sloped surface, etc.)
‒ The product may fall and become damaged or cause an injury.
‒ Using the product in an area with excess vibration may damage the product or cause a fire.
• Do not install the product in a vehicle or a place exposed to dust, moisture (water drips, etc.), oil, or
smoke.
• Do not expose the product to direct sunlight, heat, or a hot object such as a stove.
‒ The product lifespan may be reduced or a fire may result.
• Edible oil, such as soybean oil, can damage or deform the product. Do not install the product in a
kitchen or near a kitchen counter.
Caution
• Do not drop the product while moving.
• Do not set down the product on its front.
• When installing the product on a cabinet or shelf, make sure that the bottom edge of the front of
the product is not protruding.
‒ The product may fall and become damaged or cause an injury.
‒ Install the product only on cabinets or shelves of the right size.
• Set down the product gently.
‒ Product failure or personal injury may result.
• Installing the product in an unusual place (a place exposed to a lot of fine dust, chemical
substances, extreme temperatures or a significant presence of moisture, or a place where
the product will operate continuously for an extended period of time) may seriously affect its
performance.
‒ Be sure to consult Samsung Customer Service Center if you want to install the product at such a
place.
• Before assembling the product, place the product down on a flat and stable surface so that the
screen is facing downwards.
‒ The product is curved. Placing pressure on the product when on a flat surface may damage the
product. When the product is on the ground facing up or down, do not put pressure on it.
• In the same series, the color can vary depending on the size.
6
Operation
Warning
• There is a high voltage inside the product. Never disassemble, repair or modify the product
yourself.
‒ Contact Samsung Customer Service Center for repairs.
• To move the product, first disconnect all the cables from it, including the power cord.
• If the product generates abnormal sounds, a burning smell or smoke, disconnect the power cord
immediately and contact Samsung Customer Service Center.
• Do not hang on to or climb on the product.
‒ The product may tip over or fall, causing injury or death.
• If the product is dropped or the outer case is damaged, turn off the power and disconnect the
power cord. Then contact Samsung Customer Service Center.
‒ Continued use can result in a fire or electric shock.
• Do not put heavy objects, toys or snacks on top of the product.
‒ Hanging on to the product to get a toy or snack may cause heavy objects to fall or the product to
tip over, resulting in injury or death.
• During a lightning or thunderstorm, power off the product and remove the power cord.
• Do not drop objects on the product or apply impact.
• Do not move the product by pulling the power cord or any cable.
• If a gas leakage is found, do not touch the product or power plug. Also, ventilate the area
immediately.
• Do not lift or move the product by pulling the power cord or any cable.
• Do not use or keep combustible spray or an inflammable substance near the product.
• Ensure the vents are not blocked by tablecloths or curtains.
‒ An increased internal temperature may cause a fire.
• Do not insert metallic objects (chopsticks, coins, hairpins, etc) or objects that burn easily (paper,
matches, etc) into the product (through the vent or input/output ports, etc).
‒ Be sure to power off the product and disconnect the power cord when water or other foreign
substances have entered the product. Then contact Samsung Customer Service Center.
• Do not place objects containing liquid (vases, pots, bottles, etc) or metallic objects on top of the
product.
‒ Be sure to power off the product and disconnect the power cord when water or other foreign
substances have entered the product. Then contact Samsung Customer Service Center.
• Do not use liquid fumigators containing chemicals, such as mosquito repellent or air freshener,
around the product.
‒ If steam comes in contact with the product surface or enters the product, it may cause stains or
malfunction.
7
Caution
• Leaving the screen fixed on a stationary image for an extended period of time may cause
afterimage burn-in or defective pixels.
‒ Set the screen to power-saving mode or moving-picture screen saver when not using the
product for an extended period of time.
• Disconnect the power cord from the power socket if you do not plan on using the product for an
extended period of time (vacation, etc).
‒ Dust accumulation combined with heat can cause a fire, electric shock or electric leakage.
• Use the product at the recommended resolution and frequency.
‒ Your eyesight may deteriorate.
• Do not hold the product upside-down or move it by holding the stand.
‒ The product may fall and become damaged or cause an injury.
• Looking at the screen too close for an extended period of time can deteriorate your eyesight.
• Do not use humidifiers or stoves around the product.
• Take a break for at least 5 minutes after using the product for 1 hour.
• Do not touch the screen when the product has been turned on for an extended period of time as it
will become hot.
• Exercise caution when storing the remote control batteries and small accessories, so they are not
swallowed.
‒ If swallowed, consult a physician immediately.
• Exercise caution when adjusting the product angle.
‒ Parts of the human body may become caught and could be injured.
‒ Tilting the product at an excessive angle may cause the product to fall and an injury may result.
• Do not place heavy objects on the product.
‒ Product failure or personal injury may result.
• When using headphones or earphones, do not turn the volume too high.
‒ Having the sound too loud may damage your hearing.
Cleaning
High-glossy models can develop white stains on the surface if an ultrasonic wave humidifier is used
nearby.
―
Contact your nearest Samsung Customer Service Center if you want to clean the inside of the product
(Service fee will be charged.)
Do not press the monitor screen. There is a risk of damaging it.
―
Exercise care when cleaning as the panel and exterior of advanced displays are easily scratched.
Take the following steps when cleaning.
1
Power off the product and PC.
2
Disconnect the power cord from the product.
―
When removing the power cord, hold the plug. Never hold the plug with a wet body part. Otherwise, an
electric shock may result.
3
Wipe the product with a clean, soft and dry cloth.
Wet a soft cloth in water, wing it out well, and then use the cloth to wipe the exterior of the product
clean.
‒ Do not apply a cleaning agent that contains alcohol, solvent, or surfactant to the product.
‒ Do not spray water or detergent directly on the product.
4
Connect the power cord to the product when cleaning is finished.
5
Power on the product and PC.
8
Correct posture to use the product
Use the product in the correct posture as follows:
• Straighten your back.
• Allow a distance of 45 to 50cm between your eye and the screen, and look slightly downward at
the screen.
• Keep your eyes directly in front of the screen.
• Adjust the angle so light does not reflect on the screen.
• Keep your forearms perpendicular to your upper arms and level with the back of your hands.
• Keep your elbows at about a right angle.
• Adjust the height of the product so you can keep your knees bent at 90 degrees or more, your heels
attached to the floor, and your arms lower than your heart.
• Do the Eye excercises or blink frequently, then eye fatigue will be relieved.
9
Preparations
Installation
Attaching the Stand
―
Before assembling the product, place the product down on a flat and stable surface so that the screen is facing downwards.
―
Disassembly is the reverse order of assembly.
―
The color and shape of parts may differ from what is shown. Specifications are subject to change without notice to improve quality.
1
2
Check the direction of the arrow on the stand base.
Align the direction of the arrow on the stand base with the
front direction of the stand neck, and then insert the stand
neck from top to bottom.
Turn the stand neck clockwise to fasten it to
the base.
Lift the stand slightly and check that the
PUSH button on the bottom of the base
protrudes.
Separating the stand neck from the stand base
Lift the assembled stand slightly and press the PUSH button on the bottom of the base.
While holding down the PUSH button, turn the stand neck anticlockwise to remove it.
10
3
4
Push the assembled stand into the main body in the direction of the arrow as
shown in the figure.
Confirm that the stand is tightly fastened. If
has not been fully lowered, lower it
while holding it with your hand.
Attach the COVER-REAR TOP to the rear of the monitor, as shown in the figure.
5
6
7
Stand up the monitor as shown in the figure. Separate the box from the product. Stand assembly is complete. Caution
Do not arbitrarily remove the panel film. If
not observed, the warranty service may be
restricted.
11
Precautions for moving the product
―
The color and shape of parts may differ from what is shown. Specifications are subject to change without notice to improve quality.
• Hold the lower corners or edges of the
product when moving it.
• Do not directly apply pressure on the screen.
• Do not hold the screen when moving the
product.
• Do not hold the product upside down only by
the stand.
• Do not press down on the product. There is a
risk of damaging the product.
• Be careful not to get any body parts caught. • Be careful and ensure that your fingers are
not caught.
12
Checking the space around the product
Make sure to have enough space for ventilation when placing the product. An internal temperature rise
may cause fire and damage the product. Maintain enough space around the product as shown in the
diagram when installing the product.
―
The exterior may differ depending on the product.
Adjusting the Product Tilt and Height
―
The color and shape of parts may differ from what is shown. Specifications are subject to change without
notice to improve quality.
-15.0° (±3.0°) ~ 15.0° (±3.0°)
-2.0° (± 2.0°) ~ 11.0° (± 2.0°) 120.0 mm (±5.0 mm)
• The product tilt and height can be adjusted.
• Hold the top center of the product and adjust the height carefully.
• When adjusting the stand height, you may hear a noise. This noise is generated because the ball
inside the stand slides when the stand height is adjusted. It is a normal noise and not a product
malfunction.
• When adjusting the left/right angles of the product, there may be a slight gap in the connection
area of the stand base. This is normal and does not indicate a malfunction of the product.
13
Caution
―
The color and shape of parts may differ from what is shown. Specifications are subject to change without
notice to improve quality.
• Grasp the left and right sides of the monitor and adjust the swivel.
• Grasp the center of the monitor and adjust the height.
• Do not hold the moving area of the stand when adjusting the tilt or height of the product. It may
cause injury.
• When installing the product on a cabinet or shelf, make sure that the bottom edge of the front of
the product is not protruding.
After adjusting the product tilt and height, if the screen is not level, take the following actions.
+1˚
-1˚
• Hold the bezel at both side edges and adjust the monitor angle until the screen becomes level. (Be
careful not to directly hold the display.)
• The monitor angle can be adjusted from -1° to +1°.
14
Wall Mount Kit Specifications (VESA)
• Using a screw longer than the standard length can damage the internal components of the
product.
• The length of screws required for a wall mount that does not comply with the VESA standards may
vary depending on the specifications.
• Do not use screws that do not comply with the VESA standards. Do not attach the wall-mount kit
or desktop stand using excessive force. The product may get damaged or fall and cause personal
injury. Samsung shall not be held liable for any damage or injury caused by using improper screws
or attaching the wall-mount kit or desktop stand using excessive force.
• Samsung shall not be held liable for any product damage or personal injury caused by using a wall-
mount kit other than the one specified or from an attempt to install the wall-mount kit on your
own.
• To mount the product on a wall, ensure you purchase a wall-mount kit that can be installed 10 cm
or farther away from the wall.
• Be sure to use a wall-mount kit that complies with the standards.
• To install the monitor using a wall mount, disconnect the stand base from the monitor.
• Do not mount the product at more than a 15 degree tilt.
C
Product
Wall mount bracket
Model name VESA screw hole specs
(A * B) in millimeters
C (mm) Standard Screw Quantity
S49CG95*E
S49FG91*E
100.0 x 100.0 4.0 ~ 9.5 M4 4
―
Do not install your Wall Mount Kit while your product is turned on. It may result in personal injury due to
electric shock.
15
Control Panel
―
The color and shape of parts may differ from what is shown. Specifications are subject to change without
notice to improve quality.
5-Way Button
Power LED
Custom Key
Function Key Guide
Return
PRESS(ENTER)
UP(REAR)
DOWN(FRONT)
RIGHT
LEFT
Parts Description
5-Way Button
Multi directional button that helps navigate.
Power LED
This LED is power status indicator.
―
You can select the power LED operation to be enabled or disabled on
the menu screen. (
→ System → Power LED On)
Function Key Guide
To use the Function Key Guide, press the 5-Way button when the
screen is turned on.
Custom Key
• Custom Key is used to directly access the function set in Setup
Custom Key.
• Setup Custom Key
―
Go to
→ System → Setup Custom Key and change the custom
key.
Source
Changes the input source. A message will appear on the top left
corner of the screen if the input source has been changed.
Menu
Displays the main on-screen menu.
Power Off
Turns off the product.
Return
Exits from the menu page.
16
Connecting and Using a Source Device
Read below before connecting the product.
1
Before connecting the product, check the shapes of both ports of the supplied signal cables and
the shapes and locations of the ports on the product and external device.
2
Before connecting the product, make sure you remove the power cords from both the product and
the external device to prevent damage to the product due to a short circuit or over current.
3
After all signal cables have been properly connected, connect the power cords back to the product
and the external device.
4
After connecting is completed, make sure you read the manuals to acquaint yourself with the
product functions, precautions and other information required to use the product properly.
5
To use Max specifications of our products, check the support specifications of the cable version you
use.
―
Connecting parts may differ in different products.
―
Provided ports may vary depending on the product.
17
Ports
―
The functions available may vary depending on the product model. The color and shape of parts may differ
from what is shown. Specifications are subject to change without notice to improve quality. Refer to the
actual product.
Port Description
Connect to an audio output device such as headphones or earphones.
Connects to a source device using an HDMI cable.
Connects to a PC using a DP cable.
Connect to a USB device. Used to update the software.
―
For more information, see Connecting the Product to a PC as a USB HUB,
Software Update page.
Connects to a PC using a USB cable. Compatible with a USB cable version 2.0.
―
Connects to a PC only.
Connect to a USB device.
Connect the power cord for product.
Connecting and Using a PC
Select a connection method suitable for your PC.
―
Port names and the number of ports may differ, depending on the model.
Connection Using the HDMI Cable
―
It is recommended to use the HDMI cable provided as components. If not provided, be sure to use
authorized cable for HDMI cable connections. If you use a unauthorized HDMI cable, the image quality may
be degrade.
18
Connection Using an DP Cable
―
It is recommended to use the DP cable provided as an accessory. If not provided, be sure to use a DP cable
of 1.5 m or below.
―
Use a VESA certified DP 1.2 cable or higher and its gender.
Connecting to headphones or earphones
―
Use headphones or earphones when activating sound with an HDMI-HDMI or DP cable.
―
The headphones or earphones jack supports only the 3 conductor tip-ring-sleeve (TRS) type.
Connecting the Product to a PC as a USB HUB
Using the product as a hub, connect and use various source devices with the product at a time.
―
Port names and the number of ports may differ, depending on the model.
―
To detect and start a USB device faster, connect the USB device to the
, port on the
product. The read/write rate will be affected by the USB device and your PC.
―
For USB-related problems caused by OS, drive programs or software, please contact relevant suppliers.
―
With the launch of various USB devices on the market, we cannot guarantee that our products are matched
with all USB devices.
―
For an external mass-storage HDD requiring external power supply, be sure to connect it to a power source.
―
The company is not liable for problems or damages to an external device caused by using an unauthorized
cable for the connection.
―
Some products do not follow the USB standard, and it may cause a malfunction of the device.
―
It is recommended that users use USB devices of 5V/0.5A or lower.
19
Connecting the Power
To use the product, connect the power cord to a power outlet and the port on the product.
―
The input voltage is switched automatically.
Tidying Up the Cables
1
2
Connect the corresponding cables. Pull the right side of the HOLDER-STAND
CABLE to remove from the stand. The left side
of the HOLDER-STAND CABLE can be damaged
when pulled forcibly.
1
3
Put both cables in the cable holder on the
stand (HOLDER-STAND CABLE) to organize the
cables, as shown in the figure.
Assembly is complete.
20
Setting Optimum Resolution
An information message about setting optimum resolution will appear if you power on the product for
the first time after purchase.
Select a language on information message and change the resolution on your PC to the optimum
setting.
―
If the optimum resolution is not selected, the message will appear up to three times for a specified time
even when the product is turned off and on again.
―
If you want to set the optimum resolution for your computer, please refer to (Q&A) → “How can I change the
resolution?”
―
You can adjust the refresh rate according to the screen resolution by selecting Game → Refresh Rate in the
OSD menu.
―
To enable the maximum refresh rate, set FreeSync Premium Pro (in HDMI mode only.) to On or set Refresh
Rate to 240 Hz.
―
This menu is only available when Refresh Rate is set to 240 Hz. (in DisplayPort mode)
―
This feature is supported in the S49CG95*E models only.
21
Menu
Function Key Guide →
―
The functions available may vary depending on the product model. The color and shape of parts may differ
from what is shown. Specifications are subject to change without notice to improve quality.
Game
2nd Description
Refresh Rate Change the screen refresh rate. A higher refresh rate can reduce eye
strain.
• DisplayPort: 120 Hz / 240 Hz
HDMI: 120 Hz / 240 Hz
―
This menu is not available when PIP/PBP is enabled.
―
This option is not available when Adaptive-Sync is set to Off.
―
This option is not available when FreeSync Premium Pro is set to Off.
―
Changing the Refresh Rate may cause screen flickering, depending on
the PC's graphics card.
―
The function is available in a PC equipped with the graphics card that
can change the refresh rate.
It is unavailable in the devices (e.g. AV devices) with fixed refresh
rates. If the function is applied, the screen may have malfunction.
―
If the Refresh Rate function is in use and the text displayed on the PC
screen looks blurry or corrupted, resolve the issue by changing the
resolution of the PC screen to the recommended resolution.
―
S49CG95*E model only.
2nd Description
Response Time Accelerate the panel response rate to make video appear more vivid
and natural.
―
It is best to set Response Time to Standard or Faster when you are not
viewing a movie or game.
―
This option is not available when Adaptive-Sync / FreeSync Premium
Pro is set to On.
―
This menu is not available when PIP/PBP is enabled.
Adaptive-Sync Adaptive-Sync technology is solution that eliminates screen tearing
without all the usual lag and latency.
―
This menu is not available when PIP/PBP is enabled.
FreeSync Premium Pro FreeSync technology is solution that eliminates screen tearing
without all the usual lag and latency. FreeSync can be operated
when you use AMD's graphic card with supporting FreeSync solution.
For more information, see FreeSync (for AMD graphics card) page.
―
This menu is not available when PIP/PBP is enabled.
Low Input Lag Minimize input lag for fast reactions by reducing the video
processing time.
―
This option is not available when Adaptive-Sync is set to On.
―
This menu is not available when PIP/PBP is enabled.
―
S49CG95*E model only.
22
2nd Description
Black Equalizer Adjust the brightness of the dark areas.
As the value gets closer to 0, the darker areas of the screen become
brighter, making it easier to find enemies when playing a game. To
find enemies more easily during a game, use a lower value.
As the value gets closer to 10, the darker areas of the screen become
darker and the contrast increases.
―
This menu is not available when Eye Saver Mode is enabled.
―
This menu is not available when the input signal is AV timing and the
monitor is in AV mode.
―
This menu is not available when PIP/PBP is enabled. (S49CG95*E
model only.)
Virtual Aim Point • Off: Virtual Aim Point is not available while Off is selected.
• / / / / / : Select the preferred aim point
style.
• Reset Position: Restore the aim point position to the default.
―
This menu is not available when PIP/PBP is enabled.
Infinity Core Lighting Turn on or off the LED lighting behind the screen.
―
S49CG95*E model only.
Screen Size Select the best screen size and ratio.
―
This menu is not available when PIP/PBP is enabled.
In PC mode
• Auto: Display the picture according to the aspect ratio of the
input source.
• Wide: Display the picture in full screen regardless of the aspect
ratio of the input source.
2nd Description
Screen Size In AV mode
• 4:3: Display the picture with an aspect ratio of 4:3. Suitable for
videos and standard broadcasts.
• 16:9: Display the picture with an aspect ratio of 16:9.
• 21:9: Display the picture with an aspect ratio of 21:9.
• 32:9: Display the picture with an aspect ratio of 32:9.
• Screen Fit: Display the picture with the original aspect ratio
without cutting off.
―
The function may not be supported depending on the ports provided
with the product.
―
Changing the Screen Size is available when the following conditions
are satisfied.
―
The input source is 480p, 576p, 720p, 1080p or 2160p and product
can display normally (Not every model can support all of these
signals.).
―
This can only be set when the external input is connected through
HDMI/DP and PC/AV Mode is set to AV.
23
Picture
2nd Description
Picture Mode This menu provides an optimum picture quality suitable for the
environment where the product will be used.
―
This menu is not available when PIP/PBP is enabled. (S49CG95*E
model only.)
―
This menu is not available when Eye Saver Mode is enabled.
In PC mode
• Entertain: Obtain the clear and vivid picture quality with color
enhancement.
• Graphic: Obtain the quality of Image contents without color
enhancement.
• Eco: This screen is provided to save energy.
• Game Standard: Obtain a picture quality suitable for playing
games.
• RPG: This mode is optimized for 3D graphics and instant
messaging on the RPG (Role Playing Game) game screen.
• RTS: Increase the color temperature and contrast ratio to
improve visibility of the RTS (Real-Time Strategy) screen and
minimap.
• FPS: Increase the brightness of darker areas of the FPS (First-
Person Shooter) game screen. This mode increases visibility of
your enemies during a FPS (First-Person Shooter) game.
• Sports: Obtain the brightness and sharpness of monitors
suitable for enjoying sports contents.
• Original: Obtain the pure picture quality of contents without
color enhancement.
• Custom: Customize the screen settings.
2nd Description
Picture Mode In AV mode
When the external input is connected through HDMI/DP and PC/
AV Mode is set to AV, Picture Mode has eleven picture settings
(Dynamic, Standard, Eco, Movie, Game Standard, RPG, RTS, FPS,
Sports, Original, Custom) that are preset at the factory. You can
activate either Dynamic, Standard, Eco, Movie, Game Standard, RPG,
RTS, FPS, Sports, Original or Custom. You can select Custom which
automatically recalls your personalized picture settings.
• Dynamic: Select this mode to view a sharper image than in
Standard mode.
• Standard: Select this mode when the surroundings are bright.
• Eco: This screen is provided to save energy.
• Movie: Select this mode when the surroundings are dark. This
will save power and reduce eye fatigue.
• Game Standard: Obtain a picture quality suitable for playing
games.
24
2nd Description
Picture Mode • RPG: This mode is optimized for 3D graphics and instant
messaging on the RPG (Role Playing Game) game screen.
• RTS: Increase the color temperature and contrast ratio to
improve visibility of the RTS (Real-Time Strategy) screen and
minimap.
• FPS: Increase the brightness of darker areas of the FPS (First-
Person Shooter) game screen. This mode increases visibility of
your enemies during a FPS (First-Person Shooter) game.
• Sports: Obtain the brightness and sharpness of monitors
suitable for enjoying sports contents.
• Original: Obtain the pure picture quality of contents without
color enhancement.
• Custom: Select this mode when you want to adjust the image
according to your preferences.
―
The Picture Mode feature is only activated at a certain AV resolution,
such as 720P @ 60 Hz and 1080P @ 60 Hz.
―
This menu is not available when Eye Saver Mode is enabled.
Brightness You can adjust the general brightness of the picture. (Range: 0~50)
A higher value will make the picture appear brighter.
―
Available functions may differ depending on the model.
―
This menu is not available when Eye Saver Mode is enabled.
2nd Description
Contrast Adjust the contrast between the objects and background. (Range:
0~50)
A higher value will increase the contrast to make the object appear
clearer.
―
This menu is not available when PIP/PBP is enabled. (S49CG95*E
model only.)
Sharpness Make the outline of objects more clear or blurry. (Range: 0~20)
A higher value will make the outline of objects clearer.
―
This menu is not available when PIP/PBP is enabled. (S49CG95*E
model only.)
Color Adjust the color saturation levels. Color saturation intensifies as the
value nears 50. (Range: 0~50)
―
This menu is not available when PIP/PBP is enabled (S49CG95*E
model only.)
―
This menu is not available when Eye Saver Mode is enabled.
―
The Color feature is only activated at a certain AV resolution, such as
720P @ 60 Hz, 1080P @ 60 Hz and 2160P @ 60 Hz.
Tint (G/R) Adjust the ratio of green to red tint levels. Increasing values
intensifies the saturation of red and green colors.
―
This menu is not available when PIP/PBP is enabled (S49CG95*E
model only.)
Local Dimming Control the brightness of individual areas on the screen to maximize
contrast automatically.
―
This menu is not available when PIP/PBP is enabled (S49CG95*E
model only.)
―
This menu is not available when Eye Saver Mode is enabled.
25
2nd Description
Contrast Enhancer Automatically balance the contrast to prevent excessive differences
between bright and dark areas.
―
This menu is not available when PIP/PBP is enabled (S49CG95*E
model only.)
―
This menu is not available when Eye Saver Mode is enabled.
HDR Tone Mapping Automatically adjusts the brightness with tone mapping processing
according to HDR content information.
―
This menu is not available when Eye Saver Mode is enabled.
―
This menu is not available when PIP/PBP is enabled.
Color Tone Select a color tone that best suits your viewing needs.
―
This menu is not available when PIP/PBP is enabled. (S49CG95*E
model only.)
―
This menu is not available when Eye Saver Mode is enabled.
2nd Description
White Balance Adjust the color temperature of the picture so that white objects
appear brighter.
―
This menu is not available when PIP/PBP is enabled. (S49CG95*E
model only.)
―
This menu is not available when Eye Saver Mode is enabled.
Red
Adjust the red saturation level. Values closer to 50 mean greater
intensity for the color.
Green
Adjust the green saturation level. Values closer to 50 mean greater
intensity for the color.
Blue
Adjust the blue saturation level. Values closer to 50 mean greater
intensity for the color.
Reset
Restore the white balance settings to the default values.
Gamma Adjust the middle level of luminance.
―
This menu is not available when PIP/PBP is enabled. (S49CG95*E
model only.)
―
This menu is not available when Eye Saver Mode is enabled.
26
2nd Description
Shadow Detail Adjust the brightness of dark images. Black detail increases as the
value nears 5.
―
This menu is not available when PIP/PBP is enabled. (S49CG95*E
model only.)
―
This menu is not available when Eye Saver Mode is enabled.
Color Space Settings Configure color space settings to refine the spectrum of colors on
your screen.
―
This menu is not available when PIP/PBP is enabled. (S49CG95*E
model only.)
―
This menu is not available when Eye Saver Mode is enabled.
Color Space
Choose a color space.
Dynamic Brightness Automatically adjust the Brightness to provide the best possible
screen contrast under the current conditions.
―
This menu is not available when Eye Saver Mode is enabled.
―
This menu is not available when PIP/PBP Mode is enabled.
―
This menu is disabled when the Local Dimming feature is set to Low /
Standard / High.
2nd Description
Black Level If a DVD player or set-top box is connected to the product through
HDMI, image quality degradation (contrast/color degradation, black
level, etc.) may occur, depending on the connected source device.
In such case, Black Level can be used to adjust the image quality.
• Auto: Select this mode if you want Normal or Low to be
automatically selected depending on the signal.
• Normal: Select this mode when there is no contrast ratio
degradation.
• Low: Select this mode to reduce the black level and increase the
white level when there is a contrast ratio degradation.
―
This menu is not available when PIP/PBP is enabled.
―
This menu is not available when Eye Saver Mode is enabled.
―
This function is only available in HDMI mode.
―
Black Level may not be compatible with some source devices.
―
The Black Level feature is only activated at a certain AV resolution,
such as 720P @ 60 Hz, 1080P @ 60 Hz and 2160P @ 60 Hz.
―
Adjust the Black Level because the image quality may differ
depending on the external device.
27
2nd Description
Eye Care Set an optimum picture quality that decreases blue light to reduce
eye strain.
Adaptive Picture
Optimizes brightness and provides the best picture quality in real
time, based on the lighting condition and the content you're viewing.
Minimum Brightness
Set the minimum brightness for the monitor screen. This function
only works if its value is lower than the value set in the Picture
menu's Backlight setting.
Eye Saver Mode
Set to an optimum picture quality suitable for eye relaxation.
When Eye Saver Mode is 'On', the blue light that wavelength is
around 400nm will decrease, and it will provide an optimum picture
quality suitable for eye relaxation.
2nd Description
Screen Adjustment • H-Position: Move the screen to the left or right.
• V-Position: Move the screen up or down.
―
This option is not available when Adaptive-Sync / FreeSync Premium
Pro is set to On.
―
This menu is not available when PIP/PBP is enabled.
―
This menu is not available when Eye Saver Mode is enabled.
―
This option is only available when PC/AV Mode is set to AV.
―
This menu is only available when Screen Size is set to Screen Fit in AV
Mode.
When a 480P, 576P, 720P, 1080p or 2160p signal is input in AV mode
and the product can display normally, select Screen Fit to adjust
horizontal position and vertical position in 0-6 levels.
Calibration Report View the Calibration Report.
Picture Reset Restore all picture settings to the factory default.
28
PIP/PBP
―
The functions available may vary depending on the product model. The color and shape of parts may differ
from what is shown. Specifications are subject to change without notice to improve quality.
―
If the PIP/PBP function is in use and the text displayed on the PC screen looks blurry or corrupted, resolve
the issue by changing the resolution of the PC screen to the recommended resolution.
―
Do not arbitrarily change the PIP/PBP function while playing a game. Otherwise, some game apps may not
respond, resulting in screen errors.
2nd Description
PIP/PBP Mode
Turn PIP/PBP Mode on or off.
Mode Type
Select the size and aspect ratio of the sub-screen.
• / / /
Screen Size
Select sub-screen size.
• /
―
This option is available when Mode Type is set to PIP.
Screen Position
Select the position of the sub-screen from the available options.
• / / /
―
This option is available when Mode Type is set to PIP.
Source
Select the source for each screen.
Sound Source
Set which screen you want to hear the sound for.
• PIP: /
• PBP: /
2nd Description
Screen Ratio
Choose the size and aspect ratio of the picture displayed on screen.
In PC mode
• Auto / Wide
In AV mode
• 4:3 / 16:9 / 21:9 / Screen Fit
―
The function may not be supported depending on the ports provided
with the product.
―
Changing the Screen Ratio is available when the following conditions
are satisfied.
―
The input source is 480p, 576p, 720p, 1080p or 2160p and product
can display normally (Not every model can support all of these
signals.).
―
This can only be set when the external input is connected through
HDMI, DP and PC/AV Mode is set to AV.
―
The Screen Ratio feature is only activated at a certain AV resolution,
such as 720P @ 60 Hz, 1080P @ 60 Hz and 2160P @ 60 Hz.
Contrast
Adjust the contrast level. Values closer to 50 mean a bigger light/
dark contrast.
29
OnScreen Display
2nd Description
Language Set the menu language.
―
A change to the language setting will only be applied to the onscreen
menu display.
―
It will not be applied to other functions on your PC.
Display Time Set how long the menu window will remain on screen for when it is
not in use.
System
2nd Description
SeeColors Mode Allows users with color blindness to experience rich colors. Enable
this feature to customize colors to suit your viewing conditions, to
experience richer colors on the screen.
―
Some menus are not available when SeeColors Mode is in use.
―
This function may not be supported depending on the model.
Save Energy Reduce power consumption by adjusting brightness settings.
2nd Description
 Volume
Adjust the Volume controlling the 5-Way button LEFT/RIGHT.
―
To activate the Mute function, access the Volume control screen, then
use the 5-Way button to move the focus down.
To deactivate the Mute function, access the Volume control screen,
then increase or decrease the Volume.
Off Timer Plus Off Timer
• Off Timer: Turn on Off Timer mode.
• Turn Off After: The off timer can be set within a range of 1 to
23 hours. The product will automatically power off after the
specified number of hours.
―
This option is only available when Off Timer is set to On.
―
For products for the market in some regions, the Off Timer is set to
automatically activate 4 hours after the product powers on. This is
done in accordance with power supply regulations. If you do not want
the timer to activate, go to
→ System → Off Timer Plus and set Off
Timer to Off.
Eco Timer
• Eco Timer: Turn on Eco Timer mode.
• Eco Off After: The Eco Off After can be set between 10 and 180
minutes. The product will automatically power off after the
specified time has elapsed.
―
This option is only available when Eco Timer is set to On.
30
2nd Description
PC/AV Mode Set PC/AV Mode to AV. The picture size will be enlarged.
This option is useful when you view a movie.
―
Products with a display area of 16:9 or 16:10 are only supported.
―
If the product is in HDMI1, HDMI2, DisplayPort mode and the screen
says Check the cable connection and the settings of the source device.
press the 5-Way button to display the Function Key Guide screen and
then select
→ System → PC/AV Mode → HDMI1, HDMI2, DisplayPort
→ PC or AV.
―
If input source is AV device, the screen may not display properly or
there is no sound. Set PC/AV Mode to AV.
DisplayPort Ver. Select your Displayport.
―
Incorrect settings may cause the screen to go blank. If this occurs,
check the device specifications.
―
If the product (in DisplayPort mode) is displaying the message Check
the cable connection and the settings of the source device. press the
5-Way button to display the Function Key Guide screen and then select
→ System → DisplayPort Ver..
―
If setting the DisplayPort Ver. to 1.1, for the bandwidth limitation of
the DisplayPort 1.1 protocol, the actual maximum output refreshing
rate of the graphics cards cannot achieve the level of 120 Hz/240 Hz.
―
If the PC has entered BIOS mode and the BIOS screen does not appear,
go to the following path and then select the mode.
→ System →
DisplayPort Ver..
2nd Description
Input Port Ver. Select an HDMI version. (1.4 / 2.0↑)
―
The supportable device and resolution may differ depending on its
version.
―
When the version is changed, the screen may blink.
―
If you set the HDMI mode to 1.4, some high resolutions may not be
supported because of bandwidth limitation of the HDMI 1.4 protocol.
―
When the setting is not appropriate, a blank screen may appear. In this
case, check the specifications of the device.
―
Set HDMI mode to 1.4 if the monitor is connected to an HDMI device
and the monitor does not display the screen properly, displays a blank
screen, or does not play sound at all.
Auto Source Switch+ By activating, a new connected source is displayed automatically.
―
This feature is available only when the monitor is turned on.
Key Repeat Time Control the response rate of a button when the button is pressed.
Acceleration, 1 sec, or 2 sec can be selected. If No Repeat is selected,
a command responds only once when a button is pressed.
31
2nd Description
Power LED On Configure the settings to enable or disable the power LED located at
the lower part of the product.
• Working: The power LED is on when the product is turned on.
• Stand-by: The power LED is on when the product is turned off.
Setup Custom Key Set the custom key so that your chosen function can be set up
directly.
• Eye Saver Mode / PIP/PBP / Refresh Rate / Low Input Lag / Black
Equalizer / Virtual Aim Point / Infinity Core Lighting / Auto
Source Switch+ / Picture Mode / Response Time
―
Refresh Rate / Low Input Lag / Infinity Core Lighting is only
available on the S49CG95*E models.
Best Brightness Optimizes brightness in real time, based on your lighting
environment.
Minimum Brightness Set the minimum brightness for Monitor screen. This function only
works if its value is lower than the value set in the Picture menu’s
Backlight setting.
―
This option is available when Best Brightness is set to On.
VRR Control By optimizing the video signal processing, this additional function
mitigates screen flicker.
While playing any game or content that causes screen flicker, use
the VRR Control function with setting it to On.
Support
2nd Description
Self Diagnosis Perform this test when you experience a problem with your monitor's
picture.
―
Never turn off the power nor change the input source during self
diagnosis. If possible, try not to interrupt testing.
Software Update Update software using an update file on a USB device.
1
Save the update file (in .bin or .img format) that you downloaded
from the Samsung website (http://www.samsung.com) to a USB
storage device.
2
Connect the USB device to the port on the monitor.
Select → Support → Software Update.
3
Follow the instructions on the screen to proceed with update.
4
Your product will turn itself off and on again automatically after
completing update, and then turn off your product.
5
Remove the power cord from the power outlet and then
reconnect the cord after turning off.
―
To perform software update by using a USB memory, first format the
USB memory to FAT32.
―
When performing update, make sure that only one BIN or IMG file (.bin
or .img) is saved in the root directory.
―
Upon updates, save only either the .bin or .image file, downloaded
from the Samsung website, to the root directory.
32
2nd Description
Software Update
―
If the No update files found on your USB device. Please check your USB
device and try again. message is displayed, this is probably due to the
following reasons.
―
A USB memory is not connected to the
port.
―
The files in the connected USB memory are not compatible formats.
―
There are no valid update files found in the connected USB memory.
(There are no update files saved in the memory or the file names
are incorrect.)
―
Do not turn off the product until the update is complete. And prevent
the updating from any interruption as far as possible. In general, the
product returns to the previous version if an update is interrupted.
―
It may change the screen color or blink during USB update, but it is not
a monitor problem. Since S/W update is performed normally, please
wait until the update is finished.
Register Product Discover how to register your product.
―
S49CG95*E model only.
Information View product information like model name.
Reset All Return all the settings for the product to the default factory settings.
33
Installing the Software
Easy Setting Box
Easy Setting Box enables users to use the product by partitioning multiple sections.
To install the latest version of Easy Setting Box, download it from the Samsung website.
(http://www.samsung.com)
―
The software may not work properly if you do not restart the PC after the installation.
―
The Easy Setting Box icon may not appear depending on the PC system and the product specifications.
―
If the shortcut icon does not appear, press the F5 key.
Restrictions and Problems with the Installation
The Easy Setting Box installation may be affected by the Graphics Card, Motherboard and the
Networking Environment.
System Requirements
OS Hardware
• Windows 7 32Bit/64Bit
• Windows 8 32Bit/64Bit
• Windows 8.1 32Bit/64Bit
• Windows 10 32Bit/64Bit
• Windows 11 32Bit/64Bit
• At least 32MB of memory
• At least 60MB of free space on the hard disk drive
Driver Installation
To install the latest version of the product driver, download it from the Samsung website.
(http://www.samsung.com)
―
You can set the optimum resolution and frequency for this product by installing the corresponding drivers.
34
Troubleshooting Guide
Requirements Before Contacting Samsung
Customer Service Center
―
Before calling Samsung Customer Service Center, test your product as follows. If the problem persists,
contact Samsung Customer Service Center.
Product diagnosis (Screen issue)
If a problem occurs with the monitor screen, run Self Diagnosis to check that the monitor is working
properly.
Checking the Resolution and Frequency
If a resolution that is not supported (see the Standard Signal Mode Table) is selected, the Not Optimum
Mode message may appear for a short time or the screen may not be displayed properly.
―
The displayed resolution may vary, depending on the PC system settings and cables.
Check the following.
Caution
When the product makes popping (cracking) sound.
The sound may be caused by contraction or expansion from temperature change of external
components or internal circuit of the product.
This is NOT a product failure and does not affect the life of the product.
Installation issue (PC mode)
Blank spaces are found on all four sides of the screen when an HDMI cable is connected to the
product and PC.
The blank spaces found on the screen have nothing to do with the product.
Blank spaces on the screen are caused by the PC or graphics card. To resolve the problem, adjust the
screen size in the HDMI settings for the graphics card.
If the graphics card settings menu does not have an option to adjust the screen size, update the
graphics card driver to the latest version.
(Please contact the graphics card or PC manufacturer for further details about how to adjust the
screen settings.)
35
Screen issue
The power LED is off. The screen will not turn on.
Check that the power cord is connected properly.
If a problem occurs with the monitor screen, run Self Diagnosis to check that the monitor is working
properly.
The message Check the cable connection and the settings of the source device. appears.
Check that the cable is properly connected to the product.
If the monitor is in HDMI or DisplayPort mode, press the 5-Way button to display the Function Key
Guide screen and select the
→ System → PC/AV Mode → HDMI1, HDMI2, DisplayPort → PC or AV.
Not Optimum Mode is displayed.
This message appears when the signal from the graphics card exceeds the maximum resolution or
frequency for the product.
Change the maximum resolution and frequency to suit the product performance, referring to
Standard Signal Mode Table (P.40).
The images on the screen look distorted.
Check the cable connection to the product.
The screen is not clear. The screen is blurry.
Remove any accessories (video extension cable, etc.) and try again.
Set the resolution and frequency to the recommended level.
The screen appears unstable and shaky. There are shadows or ghost images left on the screen.
Check that the resolution and frequency for the PC are within the range of resolution and frequency
compatible with the product. Next, if required, change the settings, referring to Standard Signal
Mode Table (P.40) in this manual and the Information menu on the product.
Change the Response Time in the Display OSD to Faster or Standard depending on your application
and usage.
―
Available functions may differ depending on the model.
The screen is too bright. The screen is too dark.
Adjust Brightness and Contrast.
Screen color is inconsistent.
Change the Color settings.
The colors on the screen have a shadow and are distorted.
Change the Color settings.
White does not really look white.
Change the Color settings.
There is no image on the screen and the power LED blinks every 0.5 to 1 second.
Check the cable connection between the product and PC, and ensure the connectors are locked.
Press any key on the keyboard or move the mouse to return to normal operating mode.
The product is operating in power-saving mode.
Text is blurry.
If using a Windows OS (e.g. Windows 7, Windows 8, Windows 8.1 or Windows 10): Go to Control Panel
→ Fonts → Adjust ClearType text and change Turn on ClearType.
Video playback is choppy.
Playback of high-definition large video files can be choppy. This may be because the video player is
not optimized for the PC resource.
Try playing the file on another video player.
When setting the PIP Screen Size, the screen does not fit the PIP size.
Depending on the graphic card or graphic card driver, it may not be automatically set to the Optimum
resolution. If you set it properly for the first time, there will be no problems thereafter.
36
Sound issue
There is no sound.
Re-check the condition of the connected headphone or earphone or adjust the volume.
Check the volume.
Check whether the volume of the product or the source device is set to mute.
The volume is too low.
Adjust the volume.
If the volume is still low after turning it up to the maximum level, adjust the volume on your PC sound
card or software.
Video is available but there is no sound.
Sound cannot be heard if an HDMI-DVI cable is used to connect the input device.
Connect the device using an HDMI cable or a DP cable.
Source device issue
A beeping sound is heard when my PC is booting.
If a beeping sound is heard when your PC is booting, have your PC serviced.
37
Q & A
―
Refer to the user manual for your PC or graphics card for further instructions on adjustment.
―
The path to the settings depends on the installed OS.
―
This function may not be supported depending on the model.
How can I change the frequency?
Set the frequency on your graphics card.
• Windows 7: Go to Control Panel → Appearance and Personalization → Display → Screen Resolution → Advanced settings → Monitor, and adjust Screen Refresh Rate under Monitor settings.
• Windows 8(Windows 8.1): Go to Settings → Control Panel → Appearance and Personalization → Display → Screen Resolution → Advanced settings → Monitor, and adjust Refresh rate under Monitor settings.
• Windows 10: Go to Settings → System → Display → Advanced display settings → Display adapter properties → Monitor, and adjust Screen refresh rate under Monitor settings.
How can I change the resolution?
• Windows 7: Go to Control Panel → Appearance and Personalization → Display → Screen Resolution → Adjust Resolution.
• Windows 8(Windows 8.1): Go to Settings → Control Panel → Appearance and Personalization → Display → Adjust Resolution, and adjust the resolution.
• Windows 10: Go to Settings → System → Display → Advanced display settings, and adjust the resolution.
How do I set power-saving mode?
• Windows 7: Go to Control Panel → Appearance and Personalization → Personalization → Screen Saver Settings → Power options or BIOS SETUP on the PC.
• Windows 8(Windows 8.1): Go to Settings → Control Panel → Appearance and Personalization → personalise → Screen Saver Settings → Power options or BIOS SETUP on the PC.
• Windows 10: Go to Settings → Personalization → Lock screen → Screen timeout settings → Power & sleep or BIOS SETUP on the PC.
38
Specifications
General
Model Name S49CG95*E S49FG91*E
Size
49 Class (48.7 Inches / 123.8 cm) 49 Class (48.7 Inches / 123.8 cm)
Display area
1191.936 mm (H) x 335.232 mm (V) 1191.936 mm (H) x 335.232 mm (V)
Pixel Pitch
0.2328 mm (H) x 0.2328 mm (V) 0.2328 mm (H) x 0.2328 mm (V)
Maximum Pixel Clock
2018.5 MHz 1318.7 MHz
Power Supply
AC100-240V~ 50/60Hz
Refer to the label at the back of the product as the standard voltage can vary in different countries.
Signal connectors
HDMI, DisplayPort
Environmental conditions
Operating
Temperature: 50 °F to 104 °F (10 °C to 40 °C)
Humidity: 10 % to 80 %, non-condensing
Storage
Temperature: -4 °F to 113 °F (-20 °C to 45 °C)
Humidity: 5 % to 95 %, non-condensing
39
• Plug-and-Play
This product can be installed and used with any Plug-and-Play compatible systems. Two-way data exchange between the product and PC system optimizes the product settings. Product installation takes
place automatically. However, you can customize the installation settings if desired.
• Panel Dots (Pixels)
Due to the nature of the manufacturing of this product, approximately 1 pixel per million (1ppm) may be brighter or darker on the panel. This does not affect product performance.
• Audio is played with the same sound settings as the connected device. Audio sound settings (e.g. the bit and sample rates) can be changed from the connected device.
• The above specifications are subject to change without notice to improve quality.
• For detailed device specifications, visit the Samsung website.
• Open Source License Notice
Open Source used in this product can be found on the following webpage (https://opensource. samsung.com).
The terms HDMI, HDMI High-Definition Multimedia Interface, HDMI trade dress and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing Administrator, Inc.
(USA only)
Dispose unwanted electronics through an approved recycler. To find the nearest recycling location, go to our website: www.samsung.com/recycling or call, 1-800-Samsung
For battery recycling go to call2recycle.org or call 1-800-822-8837
40
Standard Signal Mode Table
Model Name S49CG95*E S49FG91*E
Synchronization Vertical Frequency
96 ~ 240 Hz 48 ~ 144 Hz
Resolution Optimum resolution
5120 x 1440 @ 240 Hz 5120 x 1440 @ 144 Hz
Maximum resolution
―
When using dual monitors from your computer while in DSC mode at 2560 x 1440 @ 240 Hz or higher or when using PBP mode from the computer, the computer may not function properly due to the output limit of the
computer graphics card. If this happens, decrease the resolution and refresh rate from the computer.
If a signal that belongs to the following standard signal modes is transmitted from your PC, the screen will automatically be adjusted. If the signal transmitted from the PC does not belong to the standard signal
modes, the screen may be blank even though the power LED turns on. In such a case, change the settings according to the following table by referring to the graphics card user manual.
Resolution
Horizontal Frequency
(kHz)
Vertical Frequency
(Hz)
Pixel Clock
(MHz)
Sync Polarity
(H/V)
Port
HDMI IN 1 HDMI IN 2 DP IN
VESA, 640 x 480
31.468 59.940 25.175 -/- O O O
VESA, 640 x 480
37.500 75.000 31.500 -/- O O O
VESA, 720 x 480
31.469 59.940 27.000 +/+ O O O
VESA, 800 x 600
37.879 60.317 40.000 +/+ O O O
VESA, 800 x 600
48.077 72.188 50.000 +/+ O O O
VESA, 800 x 600
46.875 75.000 49.500 +/+ O O O
VESA, 1024 x 768
48.363 60.004 65.000 -/- O O O
VESA, 1024 x 768
56.476 70.069 75.000 -/- O O O
VESA, 1024 x 768
60.023 75.029 78.750 +/+ O O O
VESA, 1280 x 1024
63.981 60.02 108.000 +/+ O O O
VESA, 1280 x 1024
79.976 75.025 135.000 +/+ O O O
VESA, 1152 x 864
67.500 75.000 108.000 +/+ O O O
VESA, 1280 x 720
45.000 60.000 74.250 +/+ O O O
41
Resolution
Horizontal Frequency
(kHz)
Vertical Frequency
(Hz)
Pixel Clock
(MHz)
Sync Polarity
(H/V)
Port
HDMI IN 1 HDMI IN 2 DP IN
VESA, 1280 x 800
49.702 59.810 83.500 -/+ O O O
VESA, 1440 x 900
55.935 59.887 106.500 -/+ O O O
VESA, 1600 x 900
60.000 60.000 108.000 +/+ O O O
VESA, 1680 x 1050
65.290 59.924 146.250 -/+ O O O
VESA, 1920 x 1080
67.500 60.000 148.500 +/+ O O O
VESA, 1920 x 1080
135.000 120.000 297.000 +/+ O O O
*Unique Custom Timing, 1920 x 1080
268.770 239.759 548.290 +/- O O O
**Unique Custom Timing, 1920 x 1080
160.938 144.000 334.750 +/- O O O
VESA, 2560 x 1440
88.787 59.951 241.500 +/- O O O
VESA, 2560 x 1440
182.996 119.998 497.750 +/- O O O
*Unique Custom Timing, 2560 x 1440
355.773 240.000 939.240 +/- O O O
**Unique Custom Timing, 2560 x 1440
214.522 143.975 583.500 +/- O O O
VESA, 3840 x 1080
66.625 59.968 266.500 +/- O O O
VESA, 3840 x 1080
137.250 119.974 549.000 +/- O O O
*Unique Custom Timing, 3840 x 1080
267.840 240.000 1103.500 +/- O O O
**Unique Custom Timing, 3840 x 1080
160.938 144.000 334.750 +/- O O O
VESA, 3840 x 2160
67.500 30.000 297.000 +/+ O O -
VESA, 3840 x 2160
135.000 60.000 594.000 +/+ O O -
VESA, 5120 x 1440
88.826 60.000 469.000 +/- O O O
Unique Custom Timing, 5120 x 1440
179.261 120.000 946.500 +/- O O O
*Unique Custom Timing, 5120 x 1440
356.524 240.000 1939.490 +/- O O O
**Unique Custom Timing, 5120 x 1440
214.536 144.000 1132.750 +/- O O O
42
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*: S49CG95*E models only.
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**: S49FG91*E models only.
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Horizontal Frequency
The time required to scan a single line from the left to the right side of the screen is called a horizontal cycle. The reciprocal number of a horizontal cycle is called horizontal frequency. Horizontal frequency is measured in
kHz.
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Vertical Frequency
Repeating the same picture dozens of times per second allows you to view natural pictures. The repeat frequency is called "vertical frequency" or "refresh rate" and is indicated in Hz.
―
This product can be set to only one resolution for each screen size to obtain the optimum picture quality due to the nature of the panel. Using a resolution other than the specified resolution may degrade the picture quality.
To avoid this, it is recommended that you select the optimum resolution specified for your product.
43
Appendix
Responsibility for the Pay Service (Cost to
Customers)
―
When the service is requested, in spite of in warranty, we may charge you for a visit from a service
technician in the following cases.
Not a product defect
Cleaning of the product, Adjustment, Explanation, Re-installation and etc.
• If a service technician is requested to give instructions on how to use product or simply adjusts
options without disassembling product.
• If a defect is caused by external environmental factors (Internet, Antenna, Wired Signal, etc.)
• If a product is reinstalled or devices are connected additionally after installing the purchased
product for the first time.
• If a product is reinstalled to move to a different spot or to move to a different house.
• If the customer requests instructions on how to use another company's product.
• If customer requests instructions on how to use the network or another company's program.
• If customer requests software installation and setup for the product.
• If a service technician removes/cleans dusts or foreign materials inside of the product.
• If customer requests an installation additionally after purchasing a product through home-
shopping or online.
A Product damage caused by customer's fault
Product damage caused by customer's mishandling or wrong repair
If a product damage is caused by;
• External impact or drop.
• Use of supplies or separately sold product unspecified by Samsung.
• Repair from a person besides an engineer of outsourcing service company or partner of Samsung
Electronics Co., Ltd.
• Remodeling or repairing the product by customer.
• Using it with incorrect voltage or non-authorized electrical connections.
• Not following the "cautions" in User guide.
Others
• If product fails by natural disaster. (lightning, fire, earthquake, flood damage, etc)
• If consumable components are all used up. (Battery, Toner, Fluorescent lights, Head, Vibrator,
Lamp, Filter, Ribbon, etc.)
―
If customer requests a service in case the product has no defect, service fee may be charged. So please
read User guide first.
44
FreeSync (for AMD graphics card)
―
This function may not be supported depending on the model.
FreeSync technology is solution that eliminates screen tearing without all the usual lag and latency.
This feature will eliminate screen tearing and lag during game play. Improve your gaming experience.
The displayed FreeSync menu items on the monitor may vary, depending on the monitor model and
compatibility with the AMD graphics card.
• Off: Disable FreeSync.
• On: Turn on the AMD graphics cards' FreeSync function. You may experience intermittent flickers
when playing some games.
Apply the optimum resolution when using FreeSync.
The refresh rate setting method please refer to Q & A → How can I change the frequency?
―
This menu is not available when PIP/PBP is enabled.
―
The FreeSync function is only enabled in HDMI or DisplayPort mode.
Use the HDMI/DP cable provided by the manufacturer when using FreeSync.
―
If the FreeSync function is in use and the text displayed on the PC screen looks blurry or corrupted, resolve
the issue by changing the resolution of the PC screen to the recommended resolution.
―
If the DisplayPort Ver. is set to 1.1, the FreeSync Premium Pro mode is disabled.
―
If you set the HDMI Mode to 1.4, the FreeSync Premium Pro mode is disabled.
If you use the FreeSync function while playing a game, the following symptoms may occur:
• The screen may flicker depending on the type of graphics card, the game option settings, or the
video being played. Try the following actions: decrease the game setting values, change the
current FreeSync Premium Pro mode to Off, or visit the AMD website to check your graphics
driver’s version and update it with the latest one.
• While you are using the FreeSync function, the screen may flicker due to variation of the output
frequency from the graphics card.
• The response rate during the game may fluctuate depending on the resolution. A higher resolution
generally decreases the response rate.
• The sound quality of the monitor may be degraded.
―
If you encounter any issues when using the function, contact the Samsung Service Center.
―
If you change the screen resolution while the function is On, the screen may intermittently blank out due
to the graphic card. Set FreeSync Premium Pro to Off and change the resolution.
―
The function is unavailable in the devices (e.g. AV devices) that have no AMD graphic card. If the function is
applied, the screen may have malfunction.
The models in the Graphics Cards list supports FreeSync
FreeSync can only be used with specific AMD graphics card models. Refer to the following list for
supported graphics cards:
Make sure to install the latest official graphics drivers from AMD that support FreeSync.
―
For additional AMD graphics card models that support the FreeSync feature, visit the official AMD website.
―
Select FreeSync Premium Pro Off if you are using a graphics card from a different manufacturer.
―
When applying the FreeSync function through the HDMI cable, it may fail to work due to the bandwidth
limitation of certain AMD graphics card.
• Radeon™ RX Vega series
• Radeon™ RX 500 series
• Radeon™ RX 400 series
• Radeon™ R9/R7 300 series (excluding R9
370/ X, R7 370/X, R7 265)
• Radeon™ Pro Duo (2016 edition)
• AMD Radeon™ RX 6000 series
• Radeon™ R9 Nano series
• Radeon™ R9 Fury series
• Radeon™ R9/R7 200 series (excluding R9
270/X, R9 280/X)
• AMD Radeon RX 7900 series
• AMD Radeon™ 5600 series
• AMD Radeon™ RX 7000 series
45
Adaptive-Sync (for NVIDIA graphics card)
―
This function may not be supported depending on the model.
Adaptive-Sync technology is solution that eliminates screen tearing without all the usual lag and
latency.
This feature will eliminate screen tearing and lag during game play. Improve your gaming experience.
The displayed Adaptive-Sync menu items on the product may vary, depending on the product model
and compatibility with the NVIDIA graphics card.
• Off: Disable Adaptive-Sync.
• On: Enable the Adaptive-Sync feature with a higher screen frame rate. Screen tearing (abnormal
sync between the screen and content) is reduced in this mode. Note, however, that intermittent
screen flickering may occur during gameplay.
If you use the Adaptive-Sync function while playing a game, the following symptoms may occur:
• The screen may flicker depending on the type of graphics card, the game option settings, or the
video being played. Try the following actions: decrease the game setting values, or visit the NVIDIA
website to check your graphics driver’s version and update it with the latest one.
• When using the Adaptive-Sync function, the screen may flicker due to the fluctuation of output
frequency from the graphics card.
• The response rate during the game may fluctuate depending on the resolution. A higher resolution
generally decreases the response rate.
• The sound quality of the product may be degraded.
―
If you encounter any issues when using the function, contact the Samsung Service Center.
―
When the resolution is changed while setting Adaptive-Sync, the screen tearing can happen intermittently.
Set Adaptive-Sync to Off and change the resolution.
―
The function is unavailable in the devices (e.g. AV devices) that have no NVIDIA graphics card. If the
function is applied, the screen may have malfunction.
―
Depending on the source device, 4K output from an AV device is supported only when the Adaptive-Sync is
Off.
―
Use the DisplayPort cable provided by the manufacturer when using Adaptive-Sync.
―
Install the latest NVIDIA graphics card driver to enable Adaptive-Sync.
―
Use Window 10 or higher to enable Adaptive-Sync.
―
If the Adaptive-Sync function is in use and the text displayed on the PC screen looks blurry or corrupted,
resolve the issue by changing the resolution of the PC screen to the recommended resolution.
―
If the DisplayPort Ver. is set to 1.1, the Adaptive-Sync mode is disabled.
―
If you set the HDMI Mode to 1.4, the Adaptive-Sync mode is disabled.
The models in the Graphics Cards list supports Adaptive-Sync
Adaptive-Sync can only be used with specific NVIDIA graphics card models. Refer to the following list
for supported graphics cards:
Make sure to install the latest official graphics drivers from NVIDIA that support Adaptive-Sync.
―
For additional NVIDIA graphics card models that support the Adaptive-Sync feature, visit the official
NVIDIA website.
―
Select Adaptive-Sync Off if you are using a graphics card from a different manufacturer.
―
When applying the Adaptive-Sync function through the DisplayPort cable, it may fail to work due to the
bandwidth limitation of certain NVIDIA graphics card.
• GeForce GTX 10 series • GeForce RTX 20 series
• GeForce RTX 30 series • GeForce RTX 40 series
