What to do if LG LCD TV says 'No signal' when connected to PC?
If your LG LCD TV displays 'No signal' or 'Invalid Format' when connected to a PC via RGB/HDMI DVI, try turning the TV off and then on again using the remote. If that doesn't work, try reconnecting the RGB/HDMI cable. As another option, restart your PC while the TV is powered on.
Why does my LG 42LM3410.ATR LCD TV turn off suddenly?
If your LG LCD TV turns off suddenly, it could be due to a power interruption. Check the power control settings. Also, the Auto sleep feature in the Time settings might be enabled. If the TV is on but receives no signal, it will automatically turn off after 15 minutes of inactivity.
Why does my LG 42LM3410.ATR LCD TV turn off by itself?
Your LG LCD TV might be turning off by itself due to a few reasons. Check the power settings to ensure there wasn't a power interruption. Also, verify if the 'Automatic sleep' function is enabled in the Time settings menu. Finally, if the TV is on but receives no signal, it will automatically turn off after 15 minutes of inactivity.
What to do if my LG 42LM3410.ATR says 'No Signal' or 'Invalid Format' when connected to a computer?
If your LG LCD TV displays a 'No Signal' or 'Invalid Format' message when connected to a computer, try turning the TV off and then on again using the remote control. If that doesn't work, reconnect the RGB/HDMI cable. As a final step, restart your computer while the TV is powered on.
General| Screen Size | 42 inches |
|---|---|
| Display Type | LCD |
| Resolution | 1920 x 1080 |
| Backlight Type | LED |
| HDMI Ports | 3 |
| USB Ports | 1 |
| Refresh Rate | 50 Hz |
| Smart TV | No |
| Built-in Wi-Fi | No |
| Energy Class | A+ |
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