What to do if my LG LED TV has no image and sound?
If your LG LED TV isn't displaying an image or producing sound, ensure the TV is powered on and the power cord is securely connected to the wall outlet. To rule out a faulty outlet, test it by plugging in another device.
Why does my LG 55UM7300PUA turn off suddenly?
Your LG LED TV might be turning off suddenly due to power control settings or an activated auto-off function in the settings menu. Also, the TV will turn off automatically after 15 minutes of inactivity if there is no signal.
How to fix LG 55UM7300PUA LED TV remote control not working?
If your LG LED TV remote control isn't working, check for obstructions like tape over the receiver and ensure nothing is blocking the path between the remote and the TV. Avoid mixing old and new batteries, and try replacing the batteries with fresh ones.
Ensuring proper air circulation for TV operation.
Procedures for safe power disconnection.
Guidelines for grounding outdoor antennas.
Instructions for proper grounding and electrical safety measures.
Connecting external devices using HDMI and other ports.
Overview of fundamental operations using the TV button.
General| Screen Type | led |
|---|---|
| Wall Mount | 300mm x 300mm |
| Features | quad core processor, advanced color enhancer, trumotion 120 (native 60hz), webos smart tv, lg thinq ai, magic remote |
| Tuner | digital |
| Screen Size | 54.6 inches, 55 inches |
| Resolution | 4k (2160p) |
| Refresh Rate | 60hz |
| Closed Captioning | yes |
| Motion Enhancement | trumotion 120 |
| HDR | yes |
| HDR Format | hdr 10, hybrid log-gamma (hlg) |
| Built-In Speakers | true, downward firing |
| Surround Sound | dts-hd |
| Speakers Output | 20 watts |
| HDMI ARC Ports | yes |
| USB Ports | 2 |
| USB 2.0 Ports | 2 |
| Ethernet | yes |
| RF Antenna | yes |
| Bluetooth | true, 5.0 |
| Network | built-in wi-fi, ethernet |
| Headphones Output | no |
| Digital Optical Audio Outputs | 1 |
| Component Video Inputs | 0 |
| Composite Video Inputs | 1 |
| DVI | 0 |
| SmartTV | webos |
| Smart Applications | amazon alexa, apple homekit, google assistant |
| Other Devices Connection | mobile to tv |
| Voice Assistant | amazon alexa, google assistant |
| Remote Control | magic |
| 3D | no |
| Power Consumption | 142 kilowatt hours |
| Depth with Stand | 9.1 inches |
| Height with Stand | 30.9 inches |
| Width with Stand | 48.8 inches |
| Net Weight with Stand | 31.3 pounds |
| Depth without Stand | 3.4 inches |
| Height without Stand | 28.6 inches |
| Net Weight without Stand | 30.9 pounds |
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