Why does the 'Unknown Product' message appear when connecting LG 88BH7D?
If the 'Unknown Product' message appears when your LG Digital Signage is connected, check if the Plug and Play function is supported by referring to the graphics card user manual.
What to do if the operation does not work normally on LG Digital Signage?
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 check for any power interruptions.
Why does after-image appear on the LG 88BH7D?
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. Use the screen-saver function to prevent this. Also, when a dark image is displayed after an image with high contrast (black and white or gray), image sticking may occur, which is normal for LCD screen products.
Why is the screen color abnormal on my LG Digital Signage?
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 in Windows. Also, check the connection status of the signal cable and try re-inserting the PC graphics card. Note that certain color variations can be attributable to the unique characteristics of the LCD panel, which is not a malfunction.
What to do if the screen image looks abnormal on LG 88BH7D?
If the screen image on your LG Digital Signage looks abnormal, check if the graphics card resolution and frequency are supported by the product. If the frequency is out of range, set to the recommended resolution in the Control Panel Display Setting menu. Also, ensure the proper input signal is connected to the signal port using the correct signal cable. If you are trying to access the PC BIOS configuration screen and the 58:9 aspect ratio is not supported, connect a standard aspect ratio (4:3 or 16:9) monitor first, then perform the BIOS configuration.
Why does after-image appear on my LG Digital Signage?
If an after-image appears on your LG Digital Signage, and you've been using a fixed image for a long time, this may be due to pixel damage. Use the screen-saver function to prevent this. This can cause image sticking, which is normal for LCD screen products.
What to do if the screen image looks abnormal on my LG 88BH7D Digital Signage?
If the screen image on your LG Digital Signage looks abnormal, verify that the graphics card resolution and frequency are supported by the product. If the frequency is out of range, set the resolution to the recommended setting in the Control Panel Display Setting menu. Ensure that the signal cable matches the source input signal. If the 58:9 aspect ratio is not supported before the graphics card driver is configured, connect a standard aspect ratio (4:3 or 16:9) monitor to access the PC BIOS configuration screen and perform the BIOS configuration.
How to fix the audio on my LG 88BH7D Digital Signage?
If the audio function is not working on your LG Digital Signage, check if the audio cable is properly connected. Ensure the volume is appropriately adjusted and that the sound settings are correctly configured. You may also want to select an appropriate equalizer sound.
What to do if my LG 88BH7D Digital Signage displays no image?
If your LG Digital Signage displays no image, ensure the power cord is correctly plugged into the power outlet and that the signal cable is properly connected. Verify the input signal by pressing the INPUT menu on the remote control. If the signal from your PC's graphics card is out of the product's vertical or horizontal frequency range, adjust the frequency range according to the specifications in the manual.
How to fix the 'Unknown Product' message on LG 88BH7D?
If the 'Unknown Product' message appears when your LG Digital Signage is connected, check if the Plug and Play function is supported by referring to the graphics card user manual.
General| Viewing Angle | 178° (H) / 178° (V) |
|---|---|
| Response Time | 8 ms |
| Operating Temperature | 0°C to 40°C |
| External Control | RS-232C, LAN |
| Speaker | Yes |
| Operating Humidity | 10% to 80% |
| Operating System | webOS |
| Panel Type | IPS |
| Screen Size | 88 inch |
| Resolution | 3840 x 2160 |
| Orientation | Landscape |
| Input | HDMI, USB |
| Output | DisplayPort |
| Power Supply | 100-240V AC, 50/60Hz |
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