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Janice ThomasAug 25, 2025
LG TV screen is too dark, how to fix it?
- DDenise JenningsAug 26, 2025
If your LG TV screen appears extremely dark even when powered on, adjust the brightness and contrast settings in the menu option.
To Next PageTo Next PageLG TV screen is too dark, how to fix it?
If your LG TV screen appears extremely dark even when powered on, adjust the brightness and contrast settings in the menu option.
Why is there no sound on my LG TV but picture is fine?
If your LG TV displays no sound but shows images, first, press the VOL + or - button to adjust the volume. Check if the sound is muted by pressing the MUTE button. Try switching to other channels to rule out a broadcast issue. Ensure the audio cables are properly connected and verify that the TV Speaker feature is enabled in the menu.
General| Comb filter | 2D/3D |
|---|---|
| Display diagonal | 47 \ |
| Native aspect ratio | 16:9 |
| Supported video modes | 1080i, 1080p, 720p |
| Contrast ratio (dynamic) | 8000000:1 |
| 3D | Yes |
| Product color | Black |
| Panel mounting interface | 400 x 400 mm |
| Tuner type | Analog & digital |
| Analog signal format system | NTSC |
| Digital signal format system | ATSC |
| Audio system | Dolby |
| RMS rated power | 20 W |
| Number of speakers | 2 |
| DVI port | No |
| HDMI ports quantity | 4 |
| 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. |
| Digital audio optical out | 1 |
| On Screen Display (OSD) languages | ENG, ESP, FRE, KOR |
| Teletext function | - |
| AC input voltage | 100 - 220 V |
| AC input frequency | 50 - 60 Hz |
| Power consumption (standby) | 0.1 W |
| Power consumption (typical) | 165 W |
| Sustainability certificates | ENERGY STAR |
| Package weight | 24584 g |
Weight and Dimensions| Depth (with stand) | 749.3 mm |
|---|---|
| Height (with stand) | 256.54 mm |
| Weight (with stand) | 20683 g |
| Depth (without stand) | 30.48 mm |
| Width (without stand) | 1115 mm |
| Height (without stand) | 683.26 mm |
| Weight (without stand) | 18506 g |
Covers warning symbols, avoiding water exposure, proper cleaning, ventilation, heat sources, and plug usage.
Details protecting the power cord, safe unplugging, and handling damaged cords to prevent hazards.
Instructions on preventing electric shock through proper grounding and disconnecting the device.
Addresses screen care, sound generation, 3D viewing safety, and proper disposal of mercury-containing lamps.
Guides users through first-time setup and basic TV controls.
Details on connecting the TV to a wired or wireless network, including security and status.
Addresses common issues with the TV, remote control, sound, and speakers.
Troubleshooting image quality, signal, and file playback problems including subtitles.
