F. Dark display after the power ON / FACULA
This is normal. Due to the temperature difference, the backlight will not give out
light equably at the beginning of the powering on, but the backlight lamp will come
to normal work after 20 minutes, the darkness and facula will disappear at this
time.
G. The image is distorted, blinks and flashes
Check the computer in its entirety, for loose wires; choose the appropriate
resolution to your monitor.
H. The color is abnormal
Check the connection of signal cable, if there is any curved or broken pin, please
replace it; Enter the OSD color adjustment menu to set the display color to the
optimum.