User Manual LG 55UJ7700 55 Inch Class 4K UHD HDR Smart LED TV

• User Manual - (English)

Table of contents

• Warning! Important Safety instructions
• Preparing
• Lifting and Moving the TV
• Using the Button
• Mounting on a Table
• Mounting on a Wall
• Connections (Notifications)
• Remote Control
• Troubleshooting
• Specifications

Warning! Important Safety instructions

Read these instructions. Keep these instructions. Heed all warnings. Follow all instructions.

• Do not use this apparatus near water.
• Clean only with dry cloth.
• Do not block any ventilation openings. Install in accordance with the manufacturer's instructions.
• Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
• Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.

• Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.
• Only use attachments/accessories specified by the manufacturer.
• Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over.

• Unplug this apparatus during lightning storms or when unused for long periods of time.
• Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.
• Do not press strongly upon the panel with a hand or a sharp object such as a nail, pencil, or pen, or make a scratch on it.
• Do not stick metal objects or any other conductive material into the power cord. Do not touch the end of the power cord while it is plugged in.
• Keep the packing anti-moisture material or vinyl packing out of the reach of children. Anti-moisture material is harmful if swallowed.If swallowed, induce vomiting and go to the nearest hospital. Additionally, vinyl packing can cause suffocation. Keep it out of the reach of children.
• Concerning the Power Cord (Can differ by country) : Check the specification page of this owner's manual to be certain concerning current requirements. Do not connect too many devices to the same AC power outlet as this could result in fire or electric shock. Do not overload wall outlets. Overloaded wall outlets, loose or damaged wall outlets, extension cords, frayed power cords, or damaged or cracked wire insulation are dangerous. Any of these conditions could result in electric shock or fire. Periodically examine the cord of your device, and if its appearance indicates damage or deterioration, unplug it, discontinue use of the device, and have the cord replaced with an exact replacement part by an authorized servicer. Protect the power cord from physical or mechanical abuse, such as being twisted, kinked, pinched, closed in a door, or walked upon. Pay particular attention to plugs, wall outlets, and the point where the cord exits the device. Do not move the TV with the power cord plugged in. Do not use a damaged or loose power cord. Be sure do grasp the plug when unplugging the power cord. Do not pull on the power cord to unplug the TV.
• To reduce the risk of fire or electrical shock, do not expose this product to rain, moisture or other liquids. Do not touch the TV with wet hands. Do not install this product near flammable objects such as gasoline or candles, or expose the TV to direct air conditioning.
• Do not use high voltage electrical equipment near the TV (e.g., a bug zapper). This may result in product malfunction.
• Do not expose to dripping or splashing and do not place objects filled with liquids, such as vases, cups, etc. on or over the apparatus (e.g., on shelves above the unit).
• Grounding (Except for devices which are not grounded.) Ensure that you connect the earth ground wire to prevent possible electric shock (i.e., a TV with a three-prong grounded AC plug must be connected to a three-prong grounded AC outlet). If grounding methods are not possible, have a qualified electrician install a separate circuit breaker. Do not try to ground the unit by connecting it to telephone wires, lightning rods, or gas pipes.
• As long as this unit is connected to the AC wall outlet, it is not disconnected from the AC power source even if the unit is turned off.
• Do not attempt to modify this product in any way without written authorization from LG Electronics. Unauthorized modification could void the user's authority to operate this product.
• Outdoor Antenna Grounding (Can differ by country) : If an outdoor antenna is installed, follow the precautions below. An outdoor antenna system should not be located in the vicinity of overhead power lines or other electric light or power circuits, or where it can come in contact with such power lines or circuits as death or serious injury can occur. Be sure the antenna system is grounded to provide some protection against voltage surges and built-up static charges. Section 810 of the National Electrical Code (NEC) in the U.S.A. provides information with respect to proper grounding of the mast and supporting structure, grounding of the lead-in wire to an antenna discharge unit, size of grounding conductors, location of antenna discharge unit, connection to grounding electrodes and requirements for the grounding electrode. Antenna grounding according to the National Electrical Code, ANSI/NFPA 70
• Moving Make sure the product is turned off, unplugged, and all cables have been removed. It may take 2 or more people to carry larger TVs. Do not press or put stress on the front panel of the TV.
• Ventilation Install your TV where there is proper ventilation. Do not install in a confined space such as a bookcase. Do not cover the product with cloth or other materials while plugged. Do not install in excessively dusty places.
• Take care not to touch the ventilation openings. When watching the TV for a long period, the ventilation openings may become hot. This does not affect the performance of the product or cause defects in the product.
• If you smell smoke or other odors coming from the TV, unplug the power cord and contact an authorized service center.
• If water or another substance enters the product (like an AC adapter, power cord, or TV), disconnect the power cord and contact the service center immediately. Otherwise, this may result in fire or electric shock.
• Do not install this product on a wall if it could be exposed to oil or oil mist. This may damage the product and cause it to fall.
• Use only an authorized AC adapter and power cord approved by LG Electronics. Otherwise, this may result in fire, electric shock, malfunction, or product deformation.
• Never disassemble the AC adapter or power cord. This may result in fire or electric shock.
• Handle the adapter carefully to avoid dropping or striking it. An impact could damage the adapter.
• Keep the product away from direct sunlight.
• Never touch this apparatus or antenna during a lightning storm.
• When mounting a TV on the wall, make sure not to install the TV by hanging the power and signal cables on the back of the TV.
• Do not allow an impact shock, any objects to fall into the product, and do not drop anything onto the screen.
• DISCONNECTING THE DEVICE FROM THE MAIN POWER The power plug is the disconnecting device. In case of an emergency, the power plug must remain readily accessible.
• Make sure the power cord is connected securely to the power plug on the TV.
• Batteries Store the accessories (battery, etc.) in a safe location out of the reach of children.
• This apparatus uses batteries. In your community there might be regulations that require you to dispose of these batteries properly due to environmental considerations. Please contact your local authorities for disposal or recycling information.
• Do not dispose of batteries in a fire.
• Do not short circuit, disassemble, or allow the batteries to overheat.
• Cleaning When cleaning, unplug the power cord and wipe gently with a soft cloth to prevent scratching. Do not spray water or other liquids directly on the TV as electric shock may occur. Do not clean with chemicals such as alcohol, thinners, or benzene.

Preparing

• When the TV is turned on for the first time after being shipped from the factory, initialization of the TV may take approximately one minute.
• Image shown may differ from your TV.
• Your TV's OSD (On Screen Display) may differ slightly from that shown in this manual.
• The available menus and options may differ from the input source or product model that you are using.
• New features may be added to this TV in the future.
• The items supplied with your product may vary depending upon the model.
• Product specifications or contents of this manual may be changed without prior notice due to upgrade of product functions.
• For an optimal connection, HDMI cables and USB devices should have bezels less than 10 mm (0.39 inches) thick and 18 mm (0.7 inches) width.
• Use an extension cable that supports USB 2.0 if the USB cable or USB flash drive does not fit into your TV's USB port.
• Use a certified cable with the HDMI logo attached. If you do not use a certified HDMI cable, the screen may not display or a connection error may occur.
• Recommended HDMI cable types (3m or less)
  • High-Speed HDMI®/™ cable
  • High-Speed HDMI®/™ cable with Ethernet
• When attaching the stand to the TV set, place the screen facing down on a cushioned table or flat surface to protect the screen from scratches.
• Make sure that the screws are fastened tightly. (If they are not fastened securely enough, the TV may tilt forward after being installed.)
• Do not fasten the screws with excessive force otherwise they may be worn out and become loose.
• Make sure to wring any excess water or cleaner from the cloth.
• Do not spray water or cleaner directly onto the TV screen.
• Make sure to spray just enough of water or cleaner onto a dry cloth to wipe the screen.

Lifting and Moving the TV

When moving or lifting the TV, read the following

to prevent the TV from being scratched or

damaged and for safe transportation regardless of

its type and size.

• It is recommended to move the TV in the box or packing material that the TV originally came in.
• Before moving or lifting the TV, disconnect the power cord and all cables.
• When holding the TV, the screen should face away from you to avoid damage.

• Hold the top and bottom of the TV frame firmly. Make sure not to hold the transparent part, speaker, or speaker grille area.

• Use at least two people to move a large TV.
• When transporting the TV by hand, hold the TV as shown in the following illustration.

• When transporting the TV, do not expose the TV to jolts or excessive vibration.
• When transporting the TV, keep the TV upright; never turn the TV on its side or tilt towards the left or right.
• When handling the TV, be careful not to damage the protruding buttons.

Using the Button

You can operate the TV functions, using the button

Basic Functions

1. All running apps will close.

Adjusting the Menu

When the TV is turned on, press button one time. You can adjust the Menu items using the button

Mounting on a Table

1. Lift and tilt the TV into its upright position on a table.

• Leave a 10 cm (4 inches) (minimum) space from the wall for proper ventilation.

2. Connect the power cord to a wall outlet.

Securing the TV to a Wall (Depending upon model)

1. Insert and tighten the eye-bolts or TV brackets and bolts on the back of the TV.

• If there are bolts inserted at the eye-bolts position, remove the bolts first.

2. Mount the wall brackets with the bolts to the wall. Match the location of the wall bracket and the eye-bolts on the rear of the TV.

3. Connect the eye-bolts and wall brackets tightly with a sturdy rope or cable. Make sure to keep the rope parallel to the flat surface.

Mounting on a Wall

An optional wall mount can be used with your LG Television. Consult with your local dealer for a wall mount that supports the VESA standard used by your TV model. Carefully attach the wall mount bracket at the rear of the TV. Install the wall mount bracket on a solid wall perpendicular to the floor. If you are attaching the TV to other building materials, please contact qualified personnel to install the wall mount. Detailed instructions will be included with the wall mount. We recommend that you use an LG brand wall mount. The LG wall mount is easy to adjust or to connect the cables. When you do not use LG’s wall mount bracket, use a wall mount bracket where the device is adequately secured to the wall with enough space to allow connectivity to external devices. If you are using a non-adjustable mount, attach the mount to the wall. Attach the cables to the TV first, then attach the TV to the mount.

Make sure to use screws and wall mounts that meet the VESA standard. Standard dimensions for the wall mount kits are described in the following table

Connections (Notifications)

You can connect various external devices to the TV. Supported external devices are: HD receivers, DVD players, VCRs, audio systems, USB storage devices, PC, gaming devices, and other external devices. For more information on an external device’s connection, refer to the manual provided with each device.

• If you record a TV program on a DVD recorder or VCR, make sure to connect the TV signal input cable to the TV through a DVD recorder or VCR. For more information about recording, refer to the manual provided with the connected device.
• The external device connections shown may differ slightly from illustrations in a manual.
• Connect external devices to the TV regardless about the order of the TV port.
• If you connect a gaming device to the TV, use the cable supplied with the gaming device.
• Refer to the external equipment’s manual for operating instructions.
• In PC mode, there may be noise associated with the resolution, vertical pattern, contrast, or brightness. If noise is present, change the PC output to another resolution, change the refresh rate to another rate, or adjust the brightness and contrast on the Picture menu until the picture is clear. Depending upon the graphics card, some resolution settings may not allow the image to be positioned on the screen properly.
• Some USB Hubs may not work. If a USB device connected through a USB Hub is not detected, connect it directly to the USB port on the TV.
• The TV may be capable of operating without a set-top from a multichannel video programming distributor (MVPD).
• When connecting via a wired LAN, it is recommended to use a CAT 7 cable.

Connecting to an Antenna or Cable

Connect an antenna, cable, or cable box to watch TV. The illustrations may differ from the actual items and an RF cable is optional.

• Make sure not to bend the copper wire of the RF cable.

• Use a signal splitter to use 2 TVs or more.
• DTV Audio Supported Codec: MPEG, Dolby Digital.
• This TV cannot receive ULTRA HD (3840 x 2160 pixels) broadcasts directly because the related standards have not been confirmed. (Depending upon model)

Remote Control

(Some buttons and services may not be provided depending upon models or regions.)

The descriptions in this manual are based on the buttons on the remote control. Please read this manual carefully and use the TV correctly. To install batteries, open the battery cover, replace batteries (1.5 V AAA) matching the and ends to the label inside the compartment, and close the battery cover. Failure to match the correct polarities of the battery may cause the battery to burst or leak, resulting in fire, personal injury, or ambient pollution. To remove the batteries, perform the installation actions in reverse. This remote uses infrared light. When in use, it should be pointed in the direction of the TV’s remote sensor.

Registering Magic Remote

How to Register the Magic Remote

To use the Magic Remote, first pair it with your TV.

1. Put batteries into the Magic Remote and turn the TV on.
2. Point the Magic Remote at your TV and press the Wheel (OK) on the remote control.

• If the TV fails to register the Magic Remote, try again after turning the TV off and back on.

How to Deregister the Magic Remote

• Press the and (Home) buttons at the same time, for five seconds, to unpair the Magic Remote with your TV.
• Pressing and holding the CAPTION button will let you cancel and re-register Magic Remote at once.

Troubleshooting

Cannot control theTV with the remote control.

• Check if any thing such as tape has been placed over the receiver.
• Check if there is any obstacle between the product and the remote control.
• Re place the batteries with new fresh ones.

No image display and no sound is produced.

• Check if the product is turned on.
• Check if the power cord is connected to a wall outlet.
• Check if there is a problem in the walloutletby connecting other products.

TheTV turns off suddenly.

• Check the power control settings.The power supply maybe interrupted.
• Check if the auto-off function is activated in the settings menu.
• If thereis nosignal whiletheTV ison, theTV will turn off auto matically after 15 minutes of inactivity.

Abnormal Display

• If theTV feels cold to the touch, there maybe a small flicker when it is turned on.This is normal; there is nothing wrong with TV. Some minuted otd efects maybe visible on the screen,appearing as tiny red,green,o rblue spots. However, they have no adverse effecton theTV’s performance. Avoid touching the LCD screen or holding your finger(s) against it for long period sof time. Doing so may produce somet emporary distortion effects on the screen.
• This panel is an advanced product that contains millions of pixels. In a very few cases,you could see fine dotson the screen while you’re viewing the TV.Those dots are deactivated pixels and do not affect the performance and reliability of theTV.
• Displaying a still image for a prolonged period of time may cause an image sticking. Avoid displaying a fixed image on theTV screen for aextended length of time.

Generated Sound

• Cracking noise A cracking noise that occurs when watching or turning off theTV is generated by plastic thermal contraction due to temperature and humidity.This noise is common for products wherether malde for mation is required.
• Electrical circuit humming/panel buzzing A low level noise is generated from a high-speeds witching circuit, which supplies a large amount of current too peratea product. It varies depending upon the product.This generated sound does not affect the performance and reliability of the product.

Specifications

Product specifications may be changed without prior notice due to upgrade of product functions.

Estimated yearly energy consumption indicated on the FTC label is measured in accordance with the Test Procedures for Television Sets (USA only).

The actual energy consumption depends on the usage environment (The content watched, TV settings, etc.).

Television System

ATSC, NTSC-M, 64 & 256 QAM

Program Coverage

VHF 2-13, UHF 14-69, DTV 2-69, CATV 1-135, CADTV 1-135

External Antenna Impedance

75 Ω

Environment condition

• Operating Temperature

0 °C to 40 °C (32 °F to 104 °F)

• Operating Humidity

Less than 80 %

• Storage Temperature

-20 °C to 60 °C (-4 °F to 140 °F)

• Storage Humidity

Less than 85 %