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Q7: There is no video signal.
A7: Confirm compatibility of the monitor and the graphics card.
Inspect the condition of the ports on the monitor and graphics
card.
Q8: The image is dim.
A8: Adjust the brightness and contrast.
Q9: The image has jitter or a moire pattern
A9: Ensure that nearby electronic equipment that may be causing
interference are at a safe distance away from the device.
Q10: The LED INDICATOR is on or flashing, but there is no image on
the screen.
A10: Ensure the monitor is powered on. Confirm the graphics card is
properly installed. Check the video cable connection. Inspect
the condition of the ports on the monitor and graphics card.
Check to see if the PC is asleep, in standby mode, etc.
Q11: The image position or size is incorrect.
A11: Check the
settings in the monitor’s OSD menu and PC display
settings.
