LG 49UM7100 - Television

49UM7100 - Television LG - Free user manual and instructions

Find the device manual for free 49UM7100 LG in PDF.

📄 35 pages English EN ⬇ Download 💬 AI Question ❓ 13 questions ⚙️ Specs
Notice LG 49UM7100 - page 18
18 / 35
Pick your language and provide your email: we'll send you a specifically translated version.
Product typeUHD 4K LED TV
BrandLG
Model49UM7100
Screen size49 inches (123 cm diagonal)
Screen resolution3840 x 2160 pixels (Ultra HD 4K)
Display technologyLED LCD with LED backlight
Dimensions with stand (W x H x D)Approximately 1108 x 716 x 263 mm
Dimensions without stand (W x H x D)Approximately 1108 x 654 x 86 mm
Weight with standApproximately 12.5 kg
Weight without standApproximately 11.8 kg
Power supply100-240 V ~ 50/60 Hz
Power consumption (typical)90 W (estimated)
Standby power consumptionLess than 0.5 W
ConnectivityHDMI x3, USB x2, Ethernet, Wi-Fi 802.11ac, Bluetooth, Antenna, CI input
Supported audio formatsDolby Digital, DTS, PCM
Speakers2 x 10 W (stereo)
Operating systemwebOS (version depends on model)
Smart TV functionsStreaming, Magic Remote (optional), SmartShare, voice recognition
VESA standard300 x 300 mm (wall mount optional)
Operating temperature0 °C to 40 °C
Operating humidityLess than 80%
MaintenanceClean with a soft dry cloth; do not use chemical products
SafetyDo not expose to rain or humidity; keep away from heat sources
Spare partsOptional accessories: wall mount, Magic Remote, certified HDMI cables
RepairabilityHave serviced by qualified personnel; no user-repairable parts

Frequently Asked Questions - 49UM7100 LG

How to clean the TV screen?
Unplug the TV, use a soft dry cloth. Never use chemical products, alcohol, or benzene. Do not spray water directly on the screen.
What to do if the remote control does not work?
Check the batteries, point the remote at the sensor, remove obstacles. If using the Magic Remote, make sure it is paired. Otherwise, press Wheel (OK) while pointing it at the TV.
How to connect a game console?
Use an HDMI cable provided with the console. Plug it into one of the TV's HDMI ports. Select the corresponding source using the INPUT button on the remote.
Why are there bright or dark spots on the screen?
Your screen is made up of millions of pixels. It is normal to see a few bright (red, blue, green) or dark spots. This does not affect performance and is not a defect.
How to update the TV software?
Go to Settings > All Settings > General > About This TV > Check for Updates. You can also enable automatic updates.
How to install a wall mount?
Use a VESA 300x300 mm compatible wall mount. Attach the eye bolts to the back (if provided), then attach a sturdy cord. For installation, contact a qualified professional.
What to do if there is no sound?
Check the volume and mute. Ensure the audio source is properly connected. In settings, check the audio output. If the problem persists, restart the TV.
How to use SmartShare from my smartphone?
Connect your smartphone and TV to the same Wi-Fi network. Install the LG TV Plus app (or equivalent). Allow file sharing, then select content to stream to the TV.
How to set up the network connection?
Go to Settings > Connection. Choose Wired connection (Ethernet) or Wi-Fi. Follow the on-screen instructions. If needed, enter the Wi-Fi security key.
Why does the TV turn off by itself?
Check the sleep timer settings. The TV turns off automatically after 15 minutes without a signal. Make sure the auto-off function is not activated or there is no power outage.

User questions about 49UM7100 LG

3 questions about this device. Answer the ones you know or ask your own.

Ask a new question about this device

The email remains private: it is only used to notify you if someone responds to your question.

How to adjust the brightness on the LG 49UM7100 TV?
Frequently Asked Questions - 20/04/2026
Response Notice-Facile

To adjust the brightness of your LG 49UM7100 TV equipped with WebOS, access the settings menu by pressing the Settings (gear) button on your remote control.

Follow this path: Settings → All Settings → Picture → Brightness. At this level, you can modify two distinct parameters to adapt the screen brightness to your environment.

Backlight: This setting controls the intensity of the LED backlighting of your TV. The values range from 0 to 100, where 100 corresponds to the maximum brightness. Reducing this value decreases energy consumption while lowering the overall brightness. Brightness: This setting adjusts the overall brightness of the image independently of the backlight, with values also ranging from 0 to 100.

You can also optimize the brightness by changing the Picture Mode in the Picture menu. LG offers several predefined modes (Vivid, Standard, Cinema, etc.) that modify not only the brightness but also other parameters such as contrast and saturation. The Cinema mode generally provides a more balanced display for movies, while Vivid offers a brighter and more contrasted image.

For optimal viewing according to your environment, gradually adjust the backlight and brightness until you achieve the desired visual comfort. Remember that changes are automatically saved when you exit the menu.

Respond (be the first)
How to adjust the contrast on the LG 49UM7100 TV?
Frequently Asked Questions - 20/04/2026
Response Notice-Facile

To adjust the contrast on your LG 49UM7100 TV, follow these simple steps:

  1. Open the settings menu: Press the Settings button (gear icon) on your remote control to access the main menu.
  2. Access picture options: In the menu, select the Picture or Picture Settings section.
  3. Change the contrast: Look for the Contrast option and use the remote control arrows to increase or decrease the value according to your preference.
  4. Save changes: Once the adjustment is made, exit the menu so that the changes are automatically saved.

These settings will help you improve visual quality by adapting the contrast to your environment and personal tastes.

Respond (be the first)
How to use the Screen Share function on the LG 49UM7100 TV?
Frequently Asked Questions - 12/04/2026
Response Notice-Facile

The Screen Share function on the LG 49UM7100 TV allows you to stream the screen of your smartphone, tablet, or computer directly to your television. Here’s how to use it:

Steps to activate screen sharing on your LG 49UM7100 TV:

  1. Connect your TV and device to the same Wi-Fi network. Ensure that the television and the source device (smartphone, tablet, PC) are connected to the same local network.
  2. Activate the Screen Share function on the TV:
    • Press the Home button on the remote control.
    • Go to the Settings or Setup menu.
    • Look for and select the Screen Share or Screen Sharing option.
    • Enable this function to make the TV discoverable.
  3. On your source device:
    • Open the wireless connection or screen sharing settings.
    • Look for an option named Screen Mirroring, Smart View (Samsung), Cast, or AirPlay (Apple).
    • Select your LG 49UM7100 TV from the list of available devices.
  4. Confirm the connection if necessary. Your TV may ask for confirmation to allow the connection.

Once the connection is established, the screen of your device will be displayed on your television. You can then watch videos, display photos, or share any type of content directly on the big screen.

Additional tips:

  • The quality and smoothness of screen sharing depend on the speed and stability of your Wi-Fi network.
  • Some iOS devices may require the use of AirPlay for screen sharing.
  • If the connection fails, try restarting your TV and source device, then try again.
Respond (be the first)

Download the instructions for your Television in PDF format for free! Find your manual 49UM7100 - LG and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. 49UM7100 by LG.

USER MANUAL 49UM7100 LG

MANUEL D'UTILISATION

  • Image shown may differ from your TV.
  • Image shown on a PC or mobile phone may vary depending on the OS(Operating System).
  • App icon positions may vary on the platform, depending on the software version.

Network Settings

1 Press the (Settings) on the remote to access the settings menu. Point the [All Settings] icon and select by pressing the Wheel (OK) button on the remote.

LG 49UM7100 - Network Settings - 1

2 Select the [Connection] [Wired Connection(Ethernet)] or [Wi-Fi Connection].

LG 49UM7100 - Network Settings - 2

3 The device automatically tries to connect to the network available (wired network first). When you select the [Wi-Fi Connection], the network list available is displayed. Choose the network you wish to use.

LG 49UM7100 - Network Settings - 3

For wireless AP (Router) that have the symbol, you need to enter the security key.

4 If the connection is successful, the "[Connected to Internet]" is displayed.

LG 49UM7100 - Network Settings - 4

You can check the status of connection in [Advanced Wi-Fi settings].

LG 49UM7100 - Network Settings - 5

LG 49UM7100 - Network Settings - 6

Troubleshooting Network Problems

1 Press the (Settings) on the remote to access the settings menu. Point the [All Settings] icon and select by pressing the Wheel (OK) button on the remote.

LG 49UM7100 - Troubleshooting Network Problems - 1

2 Select the [Connection] [Wired Connection (Ethernet)] or [Wi-Fi Connection] [Advanced Wi-Fi Settings].

LG 49UM7100 - Troubleshooting Network Problems - 2

LG 49UM7100 - Troubleshooting Network Problems - 3

Follow the instructions below that correlate to your network status.

Check the TV or the AP (Router).

LG 49UM7100 - Check the TV or the AP (Router). - 1

X

LG 49UM7100 - Check the TV or the AP (Router). - 2

X

LG 49UM7100 - Check the TV or the AP (Router). - 3

X

LG 49UM7100 - Check the TV or the AP (Router). - 4

When X appears next to TV:

1 Check the connection status of the TV, AP (Router).
Power off and power on the TV, AP (Router).
If you are using a static IP, enter the IP directly.
4 Contact internet service provider or AP (Router) company.

Check the AP (Router) or consult your Internet service provider.

LG 49UM7100 - Check the AP (Router) or consult your Internet service provider. - 1

LG 49UM7100 - Check the AP (Router) or consult your Internet service provider. - 2

LG 49UM7100 - Check the AP (Router) or consult your Internet service provider. - 3

LG 49UM7100 - Check the AP (Router) or consult your Internet service provider. - 4

LG 49UM7100 - Check the AP (Router) or consult your Internet service provider. - 5

LG 49UM7100 - Check the AP (Router) or consult your Internet service provider. - 6

When X appears next to Gateway:

Unplug the power cord of the AP (Router) and try to connect after 5 seconds.
2 Initialize (Reset) the AP (Router).
Contact internet service provider or AP (Router) company.

LG 49UM7100 - Check the AP (Router) or consult your Internet service provider. - 7

LG 49UM7100 - Check the AP (Router) or consult your Internet service provider. - 8

LG 49UM7100 - Check the AP (Router) or consult your Internet service provider. - 9

LG 49UM7100 - Check the AP (Router) or consult your Internet service provider. - 10

LG 49UM7100 - Check the AP (Router) or consult your Internet service provider. - 11

When X appears next to DNS:

Unplug the power cord of the AP (Router) and try to connect after 5 seconds.
2 Initialize (Reset) the AP (Router).
Check that the MAC address of the TV/AP (Router) is registered with your Internet service provider. (The MAC address displayed on the right pane of the network status window should be registered with your Internet service provider.)
4 Check the AP (Router) manufacturer's website to make sure your router has the latest firmware version installed.

SmartShare Connection to Smartphone

1 Check that Wi-Fi is enabled on your smartphone. To use SmartShare, both devices must on the same local network.
2 Install/run the app for sharing content on your smartphone (It's called LG TV Plus on LG phones).
3 Enable your smartphone to share content files with other devices.
4 Select the file type you want to play (movie, audio or photo).
5 Select a movie, music or photo file to play on the TV.
6 Play the media file to view and enjoy it on your TV.

Updating the TV Firmware

  • If the TV is turned on for the first time after it was shipped from the factory, initialization of the TV may take a few minutes.

1 (Settings) [All Settings] [General] [About This TV] [CHECK FOR UPDATES]
2 After checking the version of the software, update it. If you check the "[Allow Automatic Updates]", you can update the software automatically.

LG 49UM7100 - Updating the TV Firmware - 1

Cánd X aparé in dreptul DNS:

Manual assistant
Powered by Anthropic
Waiting for your message
Product information

Brand : LG

Model : 49UM7100

Category : Television