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Dim image
• Adjust the brightness and contrast ratio.
Image jitter/moire pattern
• Nearby electric equipment may interfere with the monitor.
Light indicator is on or flashing, but there is no image displayed on screen
• Check if the monitor power is on.
• Check if the graphics card is installed properly.
• Check if the signal line connects securely with the monitor.
• Check if the pins in the interface are curved.
Check that monitor signal source is set correctly.
• Press and hold the E button on the OSD for ~2 seconds to auto reset image.
Color shortage (red, green, or blue)
• Check cable connectors for curved or damaged pins. Replace cables if needed.
Color difference (colors are not optimized)
• Press M ( ) twice to bring up the OSD menu. Scroll down to RESET, press( ).
Press E ( ) to exit menus after color reset process has been complete.
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