How to fix LG 19HK312C-B.AUB when nothing is displayed on the screen?
If nothing is displayed on your LG Monitor screen, ensure the power cord is correctly plugged into the power outlet. Also, verify the power cable connection and switch, making sure the power is on. Finally, check if the input setting is correct by navigating to All Settings and then Input.
What to do if my LG 19HK312C-B.AUB Monitor displays a 'No Signal' message?
If you see a 'No Signal' message on your LG Monitor, check the cable and try reconnecting it securely.
What does 'Out of Range' mean on my LG Monitor?
The 'Out of Range' message on your LG Monitor appears when signals from your PC's graphics card are outside the monitor's horizontal or vertical frequency range. To resolve this, set the appropriate frequency according to the Product Specification section of this manual.
What to do if nothing is displayed on my LG 19HK312C-B.AUB Monitor screen?
If nothing is displayed on your LG Monitor screen, check the following: * Ensure the power cord is correctly plugged into the power outlet. * Verify the power cable connection and turn on the power switch. * Confirm the input setting is correct by navigating to [All Settings] > [Input]. * Check the signal cable between the PC and the monitor; if it's missing or disconnected, reconnect it. * If signals from the PC (graphics card) are out of the monitor's horizontal or vertical frequency range, consult the section of this manual to set the appropriate frequency. * If you are using Mac, note that some Mac products may not support DisplayPort 1.2. Please inquire with the manufacturer.
Why is my LG Monitor screen unstable and shaking?
If your LG Monitor screen is unstable, shaking, or has shadowy traces, and the resolution is set to 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?
Displaying a still image for a prolonged time may cause damage to the screen of your LG Monitor, resulting in image retention. To extend the monitor's lifetime, use a screensaver.
What to do if the image is displayed abnormally on my LG Monitor?
If the image is displayed abnormally on your LG Monitor, use the [Auto Configuration] function and select [Yes] to automatically configure display images to optimal settings.
How to fix an unstable and shaking screen on my LG Monitor?
If your LG Monitor screen is unstable and shaking, and you're using HDMI 1080i 60/50 Hz (interlaced) resolution, the screen may be flickering. Change the resolution to 1080p or the recommended resolution.
Why does my LG 19HK312C-B.AUB Monitor retain an image?
Displaying a still image for a prolonged time may cause damage to the screen, resulting in the retention of the image on your LG Monitor. To extend the lifetime of the monitor, use a screensaver.
Why is the display color abnormal on my LG Monitor?
If the display color on your LG Monitor is abnormal, first, set the number of colors to 24 bits (true colors) or higher via Windows Control Panel > Display > Settings > Color Quality (steps may vary depending on your operating system). If that doesn't work, check if the signal cable is properly connected. Try reconnecting the cable or reinserting the PC's graphics card.
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