Why does my LG TV turn off suddenly?
If your LG TV suddenly turns off, first, examine the power control settings. Also, the Auto sleep feature in the Time settings might be enabled. The TV is designed to turn off automatically after 15 minutes of inactivity when there is no signal.
How to fix LG TV remote control not working?
If you cannot control your LG TV with the remote, check the remote control sensor on the TV and try again. Ensure there are no obstacles between the remote and the TV. Also, verify that the batteries in the remote are working and properly installed.
Why does my LG 42LM5800 LCD TV turn off suddenly?
If your LG LCD TV is turning off unexpectedly, examine the power control settings to ensure the power supply isn't being interrupted. Also, check if the Auto sleep feature is enabled within the Time settings; refer to the 'Sleep Timer' for details. If the TV is on but not receiving a signal, it will automatically shut down after 15 minutes of inactivity.
How to fix LG 42LM5800 remote control not working?
If you're unable to control your LG LCD TV with the remote, 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. Lastly, verify that the batteries in the remote are working and correctly installed.
General| Display diagonal | 42 \ |
|---|---|
| Native aspect ratio | 16:9 |
| LED backlighting type | Edge-LED |
| Supported video modes | 1080i, 1080p, 720i |
| Contrast ratio (dynamic) | 5000000:1 |
| Screen format adjustments | 4:3, Zoom |
| 3D | Yes |
| 3D type | Passive |
| 3D glasses quantity | 4 |
| Supported 3D technologies | LG Cinema 3D |
| Tuner type | Analog & digital |
| Analog signal format system | NTSC |
| Digital signal format system | ATSC |
| Audio system | Dolby Digital |
| RMS rated power | 20 W |
| Number of speakers | 2 |
| DVI port | No |
| HDMI ports quantity | 3 |
| DVI-D ports quantity | 0 |
| Common interface (CI) | - |
| USB 2.0 ports quantity | 1 |
| Consumer Electronics Control (CEC) | SimpLink |
| Smart modes | Cinema, Game, Sports, Vivid |
| On Screen Display (OSD) languages | ENG, ESP, FRE, KOR |
| Product color | Black |
| Panel mounting interface | 400 x 400 mm |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Power consumption (standby) | 0.1 W |
| Sustainability certificates | ENERGY STAR |
| Package weight | 19000 g |
Weight and Dimensions| Depth (with stand) | 269.24 mm |
|---|---|
| Height (with stand) | 660.4 mm |
| Weight (with stand) | 15600 g |
| Depth (without stand) | 35.56 mm |
| Width (without stand) | 932.18 mm |
| Height (without stand) | 594.36 mm |
| Weight (without stand) | 13100 g |
Critical warnings about electric shock, fire, and chemical exposure.
Safe practices for power cords, grounding, and electrical connections.
Safety measures for installation, liquids, flammable objects, and grounding.
Recommendations for viewing time, health precautions, and symptoms to watch for.
Instructions for attaching the stand, mounting on a table, or wall.
Detailed guides for various video and audio connection methods.
Critical safety advice for preventing injury from flat panel TVs.
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