User Manual
-The color and shape of parts may differ from what is shown. Speciѣcations are subject to change without notice to improve quality

| Icons | Description |
| JOG Button | Multi directional button that helps navigate. -The JOG button is located on the rear left side of the product. The button can be used to move up, down, left or right, or as Enter. |
| Power LED | This LED is power status indicator and works as
-The power Indicator operation can be swapped by changing in the menu. (System २ Power LED On) Actual models because of functional variation maybe haven’t this function. |
| Function Key Guide | Press the JOG button when the screen is turned on. The Function Key Guide will appear. To access the onscreen menu when the guide is displayed, press the corresponding direction button again. ࣖ -Function Key Guide may vary depending on the function or product model. Please refer to the actual product. |
-The shortcut button screen (OSD menu) shown below is displayed only when the monitor screen is turned on, the computer resolution changes, or the input source changes.
-The function buttons page shows if Eye Saver Mode is enabled.
Analog mode

Analog mode option
: Adjust Brightness, Contrast, Sharpness.
: Auto Adjustment.
: Display Function Key Guide.HDMI mode

HDMI mode option
: Adjust Brightness, Contrast, Sharpness.
: Adjust Volume, Mute.
: Display Function Key Guide.-To enter the main menu or to use other items, press the JOG button to display the Function Key Guide. You can exit by pressing the JOG button again.
UP/DOWN/LEFT/RIGHT: Move to the item you want. The description for each item will appear when the focus changes. PRESS(ENTER): The selected item will be applied.
| Icons | Description |
![]() | Selects to change the input signal by moving the JOG button in the Function Key Guide screen. A message will appear on the top left corner of the screen if the input signal has been changed. |
![]() | Selects -If the OSD control is locked, Brightness and Contrast can be adjusted. Eye Saver Mode is available. System → FreeSync, Power LED On is available. Information can be viewed. |
![]() | Selects
|
![]() | Selects to turn the Monitor off by moving the JOG button in the function key guide screen. |
-Actual models because of functional variation, Function key guide options will be different.
When the monitor displays nothing (i.e. Power saving mode or Non-signal mode), 2 direct keys for control source and power could be used as below.
| JOG Button | Power saving/Non-signal mode |
UP | Source Change |
Down | |
PRESS(ENTER) for 2 seconds | Power Off |
When the monitor displays the Main menu the JOG Button could be used as below.
| JOG Button | Power saving/Non-signal mode |
| UP/DOWN | Move the option |
| LEFT | Exit the Main menu. Close Sublist without saving value. Value decreases in the slider. |
| RIGHT | Move to next depth. Value increases in the slider. |
| PRESS(ENTER) | Move to next depth. Save the value and close Sublist. |
You can adjust Brightness, Contrast or Sharpness by moving the JOG button up or down, if no OSD menu is displayed.

-The displayed image may differ depending on the model.
Brightness
Bright is set to Dynamic Contrast mode.Contrast
Bright is in Cinema or Dynamic Contrast mode.Sharpness
Bright is in Cinema or Dynamic Contrast mode.You can adjust Volume by moving the JOG button left or right, if no OSD menu is displayed. This function is only available in HDMI mode.

The functions available may vary depending on the product model. The color and shape of parts may differ from what is shown. Speci cations are subject to change without notice to improve quality. Refer to the actual product.


The color and shape of parts may differ from what is shown. Speciѣcations are subject to change without notice to improve quality.
An anti-theft lock allows you to use the product securely even in public places.
The locking device shape and locking method depend on the manufacturer. Refer to the user guide provided with your anti-theft locking device for details.
To lock an anti-theft locking device:

Precautions for moving the monitor



Power the product off and remove the power cable from the power socket.

Align the grooves and tightly fasten the screws on the bracket on the product with the corresponding parts on the wall-mount kit or desktop stand you want to attach.
Notes

Do not install your Wall Mount Kit while your product is turned on. It may result in personal injury due to electric shock.
Connection Using the HDMI or HDMI-DVI Cable
Check to make sure that the power cables forthe monitor and external devices, such as computers and set-top boxes, are not connected to the power outlet.

Connection Using the D-SUB Cable (Analog Type)
Check to make sure that the power cables for the monitor and external devices, such as computers and set-top boxes, are not connected to the power outlet.

Connecting to Headphones

Connecting the Power



Use the product in the correct posture as follows:
You can set the optimum resolution and frequency for this product by installing the corresponding drivers.
To install the latest version of the product driver, download it from the Samsung Electronics website at http://www.samsung.com.
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 the product and change the resolution on your PC to the optimum setting.
This menu provides an optimum picture quality suitable for the environment where the product will be used.
You can customize the brightness to suit your preferences.
The displayed image may differ depending on the model.
In PC mode
In AV mode
When the external input is connected through HDMI and PC/AV Mode is set to AV, Bright has four automatic picture settings (Dynamic, Standard, Movie and Custom) that are preset at the factory. You can activate either Dynamic, Standard, Movie or Custom. You can select Custom which automatically recalls your personalized picture settings.
You can adjust the general brightness of the picture. (Range: 0~100) A higher value will make the picture appear brighter.
Adjust the contrast between the objects and background. (Range: 0~100) A higher value will increase the contrast to make the object appear clearer.
Make the outline of objects more clear or blurry. (Range: 0~100) A higher value will make the outline of objects clearer.
Adjust the tint of the screen.
-This menu is not available when Bright is set to Cinema or Dynamic Contrast mode.
-This menu is not available when Game Mode is enabled.
-This menu is not available when Eye Saver Mode is enabled.
If a DVD player or set-top box is connected to the product via HDMI, image quality degradation (contrast/ color degradation, black level, etc.) may occur, depending on the connected source device. In such case, HDMI Black Level can be used to adjust the image quality.
If this is the case, correct the degraded picture quality using HDMI Black Level.
-This function is only available in HDMI mode.
-HDMI Black Level may not be compatible with some source devices.
-The HDMI Black Level feature is only activated at a certain AV resolution, such as 720P and 1080P.
Set to an optimum picture quality suitable for eye relaxation.
TÜV Rheinland “Low Blue Light Content” is a certiѣcation for products which meet requirements for lower blue light levels. 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. At the same time, the blue light level is lower than in the default settings, and it was tested by TÜV Rheinland and certiѣed as it met the requirements of TÜV Rheinland “Low Blue Light Content” standards.
Configure the product screen settings for game mode.
Use this feature when playing games on a PC or when a game console such as PlayStation™ or Xbox™ is connected.
-This menu is not available when Eye Saver Mode is enabled. ࣖ
-When the monitor turns off, enters power-saving mode or changes input sources, Game Mode turns Off even if it is set to On.
-If you want to keep Game Mode enabled all the time, select Always On.
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.
Change the picture size.
-This option is not available when FreeSync is enabled.
In PC mode
In AV mode
-This menu is available in Analog mode only.
-This menu is only available when Picture Size is set to Screen Fit in AV Mode. When a 480P or 576P or 720P or1080P signal is input in AV mode and the monitor can display normally, select Screen Fit to adjust horizontal position in 0-6 levels.
Configuring H-Position & V-Position
H-Position: Move the screen to the left or right.
V-Position: Move the screen up or down.
Configuring Coarse
Adjust the screen frequency.
-This menu is available in Analog mode only
Configuring Fine
Fine-adjust the screen to obtain a vivid picture.
-This menu is available in Analog mode only.
The functions available may vary depending on the product model. The color and shape of parts may differ from what is shown. Speciѣcations are subject to change without notice to improve quality.
Transparency
Set the transparency for the menu windows.
Position
H-position:Moue the menu position to left or right.
V-position:Moue the menu position up or down.
Language
Set the menu language.
Display Time
Set the on-screen display (OSD) menu to automatically disappear if the menu is not used for a speciѣed period of time.
Display Time can be used to specify the time after which you want the OSD menu to disappear.
Testing the Product
Check if your product is operating normally by using the product test function. If the screen is turned off and the power indicator blinks even though the product is properly connected to a PC, perform a self-diagnosis test.
Checking the Resolution and Frequency
For a mode that exceeds the supported resolution(refer to Standard Signal Mode Table), the message Not Optimum Mode will appear for a short time.
The displayed resolution may vary, depending on the computer system settings and cables.
Check the following.
Installation issue (PC mode)
The screen keeps switching on and off.
Check the cable connection between the product and PC, and ensure the connectors are locked.
Blank spaces are found on all four sides of the screen when an HDMI or HDMI-DVI 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 or DVI 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 computer manufacturer for further details about how to adjust the screen settings.)
Screen issue
The power LED is off. The screen will not switch on.
Check that the power cable is connected properly.
The message Check Signal Cable appears.
Check that the cable is properly connected to the product.
Check that the device connected to the product is powered on
Not Optimum Mode is displayed.
This message appears when the signal from the graphics card exceeds the maximum resolution or frequency forthe product.
Change the maximum resolution and frequency to suit the product performance, referring to Standard Signal Mode Table (P.42).
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 forthe 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 in this manual and the Information menu on the product.
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.
The product is operating in power-saving mode.
Press any key on the keyboard or move the mouse to return to normal operating mode.
Text is blurry.
If using a Windows OS (e.g. Windows 7, Windows 8, Windows 8.1 orWindows 10): Go to Control Panel Fonts Adjust ClearType text and change Turn on ClearType.
Video playback is choppy.
Playback of high-de nition large video les can be choppy. This may be because the video player is not optimized forthe computerresource.
Try playing the le on another video player.
Sound issue
There is no sound.
Check the connection of the audio cable or adjust the volume.
Check the volume.
The volume is too low.
Adjust the volume.
If the volume is still low afterturning it up to the maximum level, adjust the volume on your PC sound card or software program.
Video is available but there is no sound.
Sound cannot be heard if a HDMI-DVI cable is used to connect the input device.
Connect the device using an HDMI 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.
Refer to the user manual for your PC or graphics card for further instructions on adjustment.
How can I change the frequency?
Set the frequency on your graphics card.
How can I change the resolution?
How do I set power-saving mode?
Reference file: Samsung LC27R500FHEXXY Monitor
Additionally, the document applies to other Samsung models: C27R50*, C32R50*