To Next PageTo Next PageWhat to do if operation does not work normally on LG 55UH5F?
If the operation of your LG Digital Signage does not work normally, check if the Timer is set. Also, verify the power control settings and ensure that the power supply has not been interrupted.
What to do if after-image appears on LG 55UH5F?
If an after-image appears on your LG Digital Signage, and you've been using a fixed image for a long time, the pixels may be damaged; try using the screen-saver function. Also, the appearance of a dark image after displaying an image with high contrast (black and white or gray) can cause image sticking, which is normal for LCD screen products.
How to fix abnormal screen color on LG 55UH5F?
If the screen color on your LG Digital Signage appears abnormal, set the number of colors to more than 24 bits (true color) via Control Panel - Display - Settings - Color Table menu in Windows. Also, check the connection status of the signal cable, or try re-inserting the PC graphics card. Note that this may not be a malfunction of the LCD.
Why does the audio function not work on my LG 55UH5F Digital Signage?
If the audio function on your LG Digital Signage is not working, check the following: Ensure the audio cable is properly connected. Adjust the volume settings. Verify that the sound is set correctly. Select an appropriate equalizer sound. Adjust the volume once more to ensure it is not muted or set too low.
What to do if the screen image looks abnormal on my LG Digital Signage?
If the screen image on your LG Digital Signage looks abnormal, it could be due to the graphics card resolution and frequency not being supported by the product. Verify that the graphics card resolution and frequency are supported. If the frequency is out of range, set it to the recommended resolution in the “Display” settings in the Control Panel. Another potential cause is an improper input signal connected to the signal port. Ensure that you connect the appropriate signal cable that matches the source input signal.
Why is no image displayed on my LG 55UH5F Digital Signage?
There might be several reasons why your LG Digital Signage is not displaying an image. First, ensure that the power cord is correctly plugged into the power outlet. Also, check the signal cable and access the input menu to verify the input signal. If the signal from the PC's graphics card is out of the product's vertical or horizontal frequency range, adjust the frequency range according to the specifications.
General| Panel life | 50000 h |
|---|---|
| Response time | 8 ms |
| Display diagonal | 55 \ |
| Display brightness | 500 cd/m² |
| Display technology | IPS |
| Native aspect ratio | 16:9 |
| Display diagonal (metric) | 139 cm |
| HDMI ports quantity | 3 |
| DVI-D ports quantity | 1 |
| VGA (D-Sub) input ports | 0 |
| Orientation | Horizontal/Vertical |
| Product color | Black |
| Product design | Digital signage flat panel |
| Bezel width (side) | 9.9 mm |
| Placement supported | Indoor |
| Bezel width (bottom) | 14.4 mm |
| Panel mounting interface | 300 x 300 mm |
| Cables included | AC, HDMI, RS-232 |
| Tilt angle range | 0 - 30 ° |
| Purpose | Universal |
| TV tuner integrated | - |
| Operating hours (hours/days) | 24/7 |
| International Protection (IP) code | IP5X |
| Sustainability certificates | ENERGY STAR |
| Operating temperature (T-T) | 0 - 40 °C |
| Operating relative humidity (H-H) | 10 - 80 % |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Energy efficiency scale | A to G |
| Power consumption (standby) | 0.5 W |
| Power consumption (typical) | 91 W |
| Computer system type | System on Chip (SoC) |
| Operating system installed | Web OS |
| Package depth | 175 mm |
| Package width | 1360 mm |
| Package height | 810 mm |
| Package weight | 24200 g |
Weight and Dimensions| Depth | 39.9 mm |
|---|---|
| Width | 1234.4 mm |
| Height | 720.9 mm |
| Weight | 19000 g |
Safety guidelines for electrical power connection and usage.
Safety guidelines for product installation and placement.
Safety guidelines for handling the product during movement.
Safety guidelines for product operation and cleaning.
Guidelines for environmentally sound disposal of the product.
Lists and details of optional accessories available for the product.
Identification of physical parts and control buttons on the monitor.
Step-by-step instructions for attaching the monitor stand.
Instructions for connecting the IR sensor for remote control.
Guidance on setting up the monitor in a portrait orientation.
Procedures for installing and removing the LG logo bracket.
Instructions for assembling the memory cover.
Detailed guide for mounting the monitor securely on a wall.
Steps for connecting a personal computer to the monitor.
Guide for connecting other external devices like DVD players.
How to navigate and select input sources for the monitor.
Instructions for setting up and connecting multiple monitors in a daisy-chain.
