To Next PageTo Next PageWhat to do if my LG 55LH5750 LED TV turns off suddenly?
If your LG LED TV turns off suddenly, it might be due to a few reasons. First, the power supply could be interrupted, so check the power control settings. Also, the Sleep Timer or Timer Power Off feature might be activated in the Timers settings. Finally, if there's no signal while the TV is on, it will turn off automatically after 15 minutes of inactivity.
Why is my LG LCD TV remote not working?
If you cannot control your LG LCD TV with the remote, there might be a simple fix. First, check to make sure nothing is covering the receiver on the TV. Also, ensure there are no obstructions between the remote and the TV. If those aren't the issue, try replacing the remote batteries with fresh ones.
What to do if my LG 55LH5750 LED TV has no image and sound?
If your LG LED TV isn't displaying an image and there's no sound, check a few things: Ensure the TV is turned on. Verify the power cord is securely connected to a working wall outlet. Test the wall outlet by plugging in other devices to see if it's functioning correctly.
How to fix LG LED TV remote control not working?
If you're unable to control your LG LED TV with the remote, try these steps: First, make sure nothing is covering the receiver on the TV. Second, ensure there are no obstacles blocking the path between the remote and the TV. Finally, replace the remote batteries with fresh ones.
What to do if my LG LCD TV turns off suddenly?
If your LG LCD TV is turning off suddenly, here are a few things to check: First, the power supply may be interrupted, so check the power control settings. Next, verify that the Sleep Timer or Timer Power Off feature isn't activated in the Timers settings. Also, if the TV is on but not receiving a signal, it will automatically turn off after 15 minutes of inactivity.
General| Screen shape | Flat |
|---|---|
| Response time | - ms |
| Display diagonal | 55 \ |
| Display brightness | - cd/m² |
| Native aspect ratio | 16:9 |
| LED backlighting type | Edge-LED |
| Supported video modes | 1080p |
| Display refresh rates supported | 60 Hz |
| Motion interpolation technology | - |
| Tuner type | Analog & digital |
| Audio decoders | Dolby Digital |
| RMS rated power | 20 W |
| Number of speakers | 2 |
| 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 |
| Sustainability certificates | ENERGY STAR |
| 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) | 0.5 W |
| Package depth | 175.2 mm |
| Package width | 1358.9 mm |
| Package height | 835.6 mm |
| Package weight | 20400 g |
Weight and Dimensions| Depth (with stand) | 238.7 mm |
|---|---|
| Height (with stand) | 774.7 mm |
| Weight (with stand) | 15900 g |
| Depth (without stand) | 55.88 mm |
| Width (without stand) | 1242.06 mm |
| Height (without stand) | 723.9 mm |
| Weight (without stand) | 15600 g |
General safety guidelines for operating the TV, including water, ventilation, heat, and plug safety.
Guidelines for grounding the TV and outdoor antennas for electrical safety.
Detailed explanation of the remote control buttons and their functions.
Introduction to the manual for setting up external control devices.
Commands for power, picture aspect ratio, screen mute, volume, contrast, brightness, color, tint, treble, bass, balance.
Commands for OSD, remote lock, color temperature, ISM method, equalizer, energy saving, channel tuning.
