To Next PageTo Next PageWhat to do if my LG 55UB8500 LED TV turns off suddenly?
If your LG LED TV turns off unexpectedly, there are a few potential reasons. First, the power supply might be interrupted, so check the power control settings. Also, verify that the Sleep Timer or Off Time hasn't been activated in the TIME settings. Finally, if the TV doesn't receive a signal for 15 minutes, it will automatically turn off.
Why is my LG 55UB8500 LED TV not responding to the remote control?
If your LG LED TV isn't responding to the remote, first ensure that nothing is blocking the receiver on the TV. Also, make sure there are no obstacles between the remote and the TV. If those aren't the issue, try replacing the remote batteries with new ones.
General| Screen shape | Flat |
|---|---|
| Response time | - ms |
| Display diagonal | 55 \ |
| Display brightness | - cd/m² |
| Native aspect ratio | 16:9 |
| LED backlighting type | - |
| Supported video modes | 2160p |
| Display diagonal (metric) | 138 cm |
| Screen format adjustments | 4:3, 16:9, Auto, Zoom |
| Supported graphics resolutions | 3840 x 2160 |
| Motion interpolation technology | UCI (Ultra Clarity Index) |
| 3D | Yes |
| 3D type | Passive |
| 3D glasses quantity | 2 |
| Annual energy consumption | 177 kWh |
| Operating system installed | Web OS |
| Sound modes | Dynamic, Movie, Music, Sports, Standard |
| Audio decoders | Dolby Digital |
| RMS rated power | 20 W |
| HDMI ports quantity | 4 |
| 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 |
| Consumer Electronics Control (CEC) | SimpLink |
| Audio formats supported | AAC, AC3, EAC3, HE-AAC, MP3, PCM |
| Image formats supported | JPEG XR, MPO |
| Video formats supported | DIVX HD |
| Product color | Black, Silver |
| Panel mounting interface | 400 x 400 mm |
| AC input voltage | 110 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Power consumption (standby) | 0.3 W |
| Sustainability certificates | ENERGY STAR |
| Package depth | 157.9 mm |
| Package width | 1341.8 mm |
| Package height | 787.9 mm |
| Package weight | 26489 g |
Weight and Dimensions| Depth (with stand) | 261.6 mm |
|---|---|
| Height (with stand) | 767 mm |
| Weight (with stand) | 21182 g |
| Depth (without stand) | 38 mm |
| Width (without stand) | 1231.9 mm |
| Height (without stand) | 726.4 mm |
| Weight (without stand) | 20502 g |
Covers grounding, cleaning, moving, ventilation, and power disconnection.
For users with health conditions and symptoms requiring discontinuation.
Lifting, moving, mounting on table, and wall installation.
Connecting HDMI, DVI, Component, and Composite devices for audio/video.
Pairing, operating, and troubleshooting the Magic Remote control.
Steps to connect the TV to a wired or Wi-Fi network.
