To Next PageTo Next PageWhat to do if my LG 42LS5700 LCD TV has no image and sound?
If your LG LCD TV isn't displaying an image and there's no sound, first ensure that the TV is powered on. Next, verify that the power cord is securely connected to a working wall outlet. You can test the outlet by plugging in another device to see if it functions correctly.
How to fix LG 42LS5700 LCD TV 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. Also, verify that the batteries in the remote are working and correctly installed.
Why does my LG 42LS5700 turn off suddenly?
Your LG LCD TV might be turning off suddenly because the power supply is interrupted; check the power control settings. Also, the Auto sleep feature in the Time settings might be enabled. If the TV is on but there's no signal, it will automatically turn off after 15 minutes of inactivity.
General| Display diagonal | 42 \ |
|---|---|
| LED backlighting type | Edge-LED |
| Supported video modes | 1080i, 1080p, 720p |
| Contrast ratio (dynamic) | 5000000:1 |
| Screen format adjustments | 4:3, 16:9, Zoom |
| Supported graphics resolutions | 1920 x 1080 (HD 1080) |
| 3D | - |
| Panel mounting interface | 400 x 400 mm |
| Analog signal format system | NTSC |
| Digital signal format system | ATSC |
| Audio system | Dolby Digital, Clear Voice II |
| RMS rated power | 20 W |
| Built-in subwoofer | No |
| Number of speakers | 2 |
| HDMI ports quantity | 4 |
| USB 2.0 ports quantity | 3 |
| Component video (YPbPr/YCbCr) in | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 0 |
| On Screen Display (OSD) languages | ENG, ESP, FRE, KOR |
| Smart modes | Cinema, Energy saving, Game, Sports, Standard, Vivid |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Power consumption (standby) | 0.3 W |
| Certification | Windows7 |
| Sustainability certificates | ENERGY STAR |
| Package weight | 18143 g |
Weight and Dimensions| Depth (with stand) | 269.24 mm |
|---|---|
| Height (with stand) | 660.4 mm |
| Weight (with stand) | 15105 g |
| Depth (without stand) | 35.56 mm |
| Width (without stand) | 977.9 mm |
| Height (without stand) | 594.36 mm |
| Weight (without stand) | 12700 g |
Warnings and precautions against electric shock, fire, and moisture.
Safe use of power cord, grounding, and mains disconnection.
Outdoor antenna grounding, safe cleaning, and proper ventilation.
Warnings for photosensitivity, health conditions, and side effects.
Guidelines for proper use, care, and cautions when using 3D glasses.
Functions, registration, and usage of the Magic Remote Control.
Troubleshooting guide for remote control, display, and power issues.
Instructions for cleaning the TV screen, frame, cabinet, and power cord.
