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Debra JonesSep 23, 2025
Why is subtitle not working on my LG LCD TV?
- TTeresa SullivanSep 23, 2025
If the subtitle is not working on your LG LCD TV, check whether the subtitle file is supported.
Why is subtitle not working on my LG LCD TV?
If the subtitle is not working on your LG LCD TV, check whether the subtitle file is supported.
What causes lines or streaks in pictures on LG 55LE5400?
If you see lines or streaks in the picture on your LG LCD TV, check the antenna and try changing its direction. If you're using an HDMI cable, ensure it supports High Speed HDMI to avoid flickers or display issues; use the latest cables if necessary.
How to fix lines or streaks in pictures on LG 55LE5400?
If you see lines or streaks in the picture on your LG LCD TV, check the antenna. Try changing its direction to improve the signal.
Why is there no picture when connecting HDMI screen to my LG 55LE5400?
If you have no picture when connecting an HDMI screen to your LG LCD TV, the HDMI cables might not support HDMI version 1.3. In this case, use the latest cables that support HDMI version.
Why is screen color unstable or single color on my LG LCD TV?
If your LG LCD TV screen color is unstable or shows a single color, check the signal cable. If the issue persists, reinstall the PC video card.
Why is the subtitle not working on my LG 55LE5400 LCD TV?
If the subtitle is not working on your LG LCD TV, check that the video file and subtitle file have the same name and are located in the same folder. Also, verify that the subtitle file and language are supported. You can check the subtitle file's language by opening it on a PC.
What to do if LG LCD TV displays “Unsupported Audio” or video is normal but audio isn't?
If your LG LCD TV displays “Unsupported Audio” or the video is working but the audio isn't, check if the file plays normally on a PC to ensure it's not damaged. Also, verify that the audio codec, bit rate, and sample rate are supported.
What to do if LG LCD TV displays “This file is invalid” or audio is normal but video isn't?
If your LG LCD TV displays “This file is invalid” or the audio works but the video doesn't, check if the file plays normally on a PC to see if it's damaged. Also, verify that the resolution, video/audio codec, and frame rate are supported.
What to do if my LG LCD TV screen color is unstable or single color?
If the screen color on your LG LCD TV is unstable or displays a single color, check the signal cable. If problems persist, try reinstalling the PC video card.
How to fix poor reception on some channels of LG LCD TV?
If you're experiencing poor reception on some channels with your LG LCD TV, reorient the antenna to better receive the weaker station's signal. Also, check for any potential sources of interference.
General| Response time | 2.6 ms |
|---|---|
| Display diagonal | 55 \ |
| Supported video modes | 1080i, 1080p, 720p |
| Contrast ratio (dynamic) | 4000000:1 |
| 3D | No |
| Tuner type | Analog & digital |
| Analog signal format system | NTSC |
| Digital signal format system | ATSC |
| Audio system | Infinite Sound |
| RMS rated power | 20 W |
| Number of speakers | 2 |
| DVI port | - |
| HDMI version | 1.3 |
| Composite video in | 1 |
| 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. |
| Component video (YPbPr/YCbCr) in | 3 |
| Audio formats supported | MP3 |
| Image formats supported | JPG |
| Video formats supported | DIVX |
| Smart modes | Cinema, Energy saving |
| 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 |
| Power consumption (typical) | 162.5 W |
| Sustainability certificates | ENERGY STAR |
| Certification | DLNA |
| Package weight | 39010 g |
Weight and Dimensions| Depth (with stand) | 345 mm |
|---|---|
| Height (with stand) | 866 mm |
| Depth (without stand) | 30 mm |
| Width (without stand) | 1306 mm |
| Height (without stand) | 798 mm |
| Weight (without stand) | 28803 g |
