LG 55UH650V User Manual (English)

Other manuals for LG 55UH650V

Questions and Answers:

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Gail WarrenAug 8, 2025
What to do if my LG 55UH650V turns off suddenly?
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  Michelle LopezAug 8, 2025
  If your LG LED TV turns off unexpectedly, several factors could be at play. First, the power supply might be interrupted, so check the power control settings. Also, the Sleep Timer or Timer Power Off feature may be activated within the Timers settings. Another possibility is that the Auto Power Off feature is enabled in the General -> Eco Mode settings, depending on your specific model. Finally, if the TV is on but not receiving a signal, it will automatically shut down after 15 minutes of inactivity.
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Melissa HernandezAug 12, 2025
Why can't I control my LG 55UH650V LED TV with the remote control?
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  kbellAug 12, 2025
  If you're having trouble controlling your LG LED TV with the remote, there are a few things to check. First, make sure there's no obstruction between the remote and the TV's sensor. Then, check the remote control sensor on the product and try again. Lastly, ensure the batteries in the remote are working and properly installed.
M
millermaryAug 18, 2025
What to do if my LG 55UH650V LED TV has no image and sound?
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  Leah CareyAug 18, 2025
  If your LG LED TV isn't displaying an image and there's no sound, first ensure the TV is powered on. Then, verify the power cord is securely connected to a functioning wall outlet. Test the outlet with another device to confirm it's working correctly.
J
Jeffrey RayAug 23, 2025
Why does my LG 55UH650V LED TV turn off by itself?
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  Mark RothAug 23, 2025
  If your LG LED TV is turning off unexpectedly, examine the power control settings to ensure the power supply isn't being interrupted. Also, check the TIMERS settings to see if the Sleep Timer or Timer Power Off is enabled. Finally, depending on your model, verify whether the Auto Power Off feature is activated within the General -> Eco Mode settings.
W
Whitney MontgomeryAug 28, 2025
How to fix LG LED TV remote control not working?
- J
  Joseph PierceAug 28, 2025
  If your LG LED TV remote isn't working, start by checking the remote control sensor on the TV and try again. Make sure there are no obstructions between the remote and the TV. Then, verify that the batteries in the remote are working and properly installed.
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Michael LeachSep 2, 2025
What to do if my LG LED TV says ‘No signal’ or ‘Invalid Format’ when connecting to PC (HDMI)?
- T
  Thomas PerezSep 2, 2025
  If you're seeing a ‘No signal’ or ‘Invalid Format’ message on your LG LED TV when connecting to a PC via HDMI, try these steps: First, turn the TV off and then on again using the remote control. If that doesn't work, try reconnecting the HDMI cable. As a final step, restart your PC while the TV is powered on.

LG 55UH650V Specifications

General

Screen shape	Flat
Response time	- ms
Display diagonal	55 \
Display brightness	- cd/m²
Display technology	LED
Native aspect ratio	16:9
Peak luminance ratio	65 %
LED backlighting type	Direct-LED
Supported video modes	2160p
Display diagonal (metric)	139 cm
Screen format adjustments	4:3, 16:9, Zoom
Supported graphics resolutions	3840 x 2160
Motion interpolation technology	PMI (Picture Mastering Index) 1700
3D	No
Annual energy consumption	111 kWh
Tuner type	Analog & digital
Analog signal format system	-
Digital signal format system	DVB-C, DVB-S2
Video apps	Netflix, YouTube
Smart modes	Cinema, Game, Photo, Sports, Standard, Vivid
Operating system version	3.0
Operating system installed	Web OS
Sound modes	Cinema, Game, Music, Sports, Standard
Audio decoders	DTS, DTS-HD
RMS rated power	20 W
Number of speakers	2
Wi-Fi standards	Wi-Fi 5 (802.11ac)
Product color	Silver
Mercury content	0 mg
Panel mounting interface	300 x 300 mm
Processor cores	4
HDMI ports quantity	3
DVI-D ports quantity	0
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Ethernet LAN (RJ-45) ports	1
Consumer Electronics Control (CEC)	SimpLink
Common interface Plus (CI+) version	1.3
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	0.3 W
Power consumption (typical)	76 W
Package type	Box
Package depth	152 mm
Package width	1360 mm
Package height	835 mm
Package weight	20900 g
Cables included	AC

Weight and Dimensions

Depth (with stand)	216 mm
Height (with stand)	776 mm
Weight (with stand)	16800 g
Depth (without stand)	60.9 mm
Width (without stand)	1240 mm
Height (without stand)	721 mm
Weight (without stand)	16500 g