Why does my LG 55LM5800 LCD TV turn off suddenly?
There are a few reasons why your LG LCD TV might be turning off unexpectedly. One possibility is that the power supply is unstable, so check your power control settings. Also, the Auto sleep feature might be enabled in the Time settings. Finally, the TV is designed to turn off automatically after 15 minutes of inactivity if there's no signal.
How to fix LG 55LM5800 remote control not working?
If you're having trouble controlling your LG LCD TV with the remote, start by checking the remote control sensor on the TV itself and try again. Make sure there isn't anything blocking the path between the remote and the TV. Also, ensure the batteries in the remote are working and properly installed.
General| Display diagonal | 55 \ |
|---|---|
| LED backlighting type | Edge-LED |
| Supported video modes | 1080i, 1080p, 720p |
| Contrast ratio (dynamic) | 5000000:1 |
| Motion interpolation technology | TruMotion |
| 3D | Yes |
| 3D type | Passive |
| 3D glasses quantity | 4 |
| On/off switch | - |
| Product color | Black |
| Panel mounting interface | 400 x 400 mm |
| Analog signal format system | NTSC |
| Digital signal format system | ATSC |
| Audio system | Dolby Digital |
| RMS rated power | 20 W |
| Number of speakers | 2 |
| Equalizer bands quantity | 5 |
| HDMI ports quantity | 3 |
| USB 2.0 ports quantity | 1 |
| Wi-Fi | No |
| On Screen Display (OSD) languages | ENG, ESP, FRE, KOR |
| Smart modes | Cinema, Game, Sports, Standard, Vivid |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Power consumption (standby) | 0.1 W |
| Sustainability certificates | ENERGY STAR |
| Package weight | 31207 g |
Weight and Dimensions| Depth (with stand) | 314.9 mm |
|---|---|
| Height (with stand) | 822.9 mm |
| Weight (with stand) | 25490 g |
| Depth (without stand) | 35.5 mm |
| Width (without stand) | 1262.3 mm |
| Height (without stand) | 754.3 mm |
| Weight (without stand) | 21900 g |
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