How to fix unstable and shaky screen display with shadow trails on LG 34CB88-B Monitor?
If your LG Monitor's screen display is unstable, shaky, or images leave shadow trails, and the selected resolution is HDMI 1080i 60/50 Hz (interlaced), the screen may be flickering. Try changing the resolution to 1080p or the recommended resolution.
How to turn off the OSD Lock message on an LG Monitor?
If the OSD Lock message is being displayed on your LG Monitor, go to Menu > General and set OSD Lock to Off.
Why is my LG 34CB88-B Monitor display color abnormal?
If the display color on your LG Monitor is abnormal, first set the color to 24 bit (true color) or higher by navigating to Control Panel > Display > Settings > Color Quality in Windows. Also, check if the signal cable is properly connected; try reconnecting it or reinserting the PC's graphics card. Note that sometimes, this is not an error and is unrelated to the monitor's performance.
What to do if there is no sound from the headphone port on LG 34CB88-B?
If there is no sound from the headphone port on your LG Monitor: * Ensure that the headphone port connections are properly made. * Try increasing the volume using the joystick. * Set the audio output of your PC to the monitor. On Microsoft Windows, go to Control Panel > Hardware and Sound > Sound and set the Monitor as the default device.
Why is my LG 34CB88-B screen display unstable and shaky?
If your LG Monitor's screen display is unstable, shaky, or images leave shadow trails, and the resolution is set to HDMI 1080i 60/50 Hz (interlaced), this may cause flickering. Change the resolution to 1080p or the recommended resolution to resolve this issue.
What to do if LG Monitor screen display is unstable and shaky?
If the screen display on your LG Monitor is unstable and shaky, and the resolution is HDMI 1080i 60/50 Hz (interlaced), the screen may be flickering. Try changing the resolution to 1080p or the recommended resolution.
Why does my LG Monitor screen retain an image, and how can I prevent it?
Displaying a still image for a prolonged time may cause damage to the screen of your LG Monitor, resulting in the retention of the image. To extend the lifetime of the monitor, use a screensaver.
How to fix 'Unrecognized monitor' message on LG 34CB88-B Monitor?
To resolve the 'Unrecognized monitor' message on your LG Monitor, install the display driver from the display driver CD (or diskette) that came with your display. You can also download the driver from the LG website. Ensure that your graphics card supports the Plug and Play function.
Why does my LG 34CB88-B show 'Unrecognized monitor, Plug&Play (VESA DDC) monitor found' and how to fix it?
If you see an "Unrecognized monitor, Plug&Play (VESA DDC) monitor found" message on your LG Monitor, install the display driver from the display driver CD (or diskette) that came with your display. You can also download the driver from the LG website: http://www.lg.com. Also, verify that your graphic card supports Plug and Play function.
How to turn off OSD lock on LG 34CB88-B Monitor?
To turn off the OSD lock on your LG Monitor, go to Menu > General and set OSD Lock to Off.
General| Screen Size | 34 inches |
|---|---|
| Resolution | 3440 x 1440 |
| Panel Type | IPS |
| Aspect Ratio | 21:9 |
| Refresh Rate | 60Hz |
| Brightness | 300 cd/m² |
| Contrast Ratio | 1000:1 |
| Response Time | 5ms (GTG) |
| Color Gamut | sRGB 99% |
| VESA Mount | 100 x 100 mm |
| Connectivity | HDMI, DisplayPort |
| Ports | 2x HDMI, 1x DisplayPort, 2x USB 3.0, 1x USB-C |
| Features | Flicker Safe, Reader Mode |
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