JAPANNEXT JN VT Serie Manuel De L'utilisateur page 16

■ No image appears on the screen even though the cable is connected
There may be a mismatch between the connection terminal and the input source.
Solution: Display the input switch screen (remote control input switch button),
select the name of the connected terminal, and finally press the "OK" button on the remote control.
■ The screen is too bright or too dark
There are two ways to adjust the brightness of the screen: backlight adjustment and software
adjustment. The methods for each adjustment are as follows:
Backlight adjustment:
Software adjustment:
*We recommend adjusting the brightness for effective brightness adjustment.
*Please note that the design, specifications, and appearance of the product may be changed without notice due
to product improvement.
*If the information described is different from the actual product, the actual product shall take precedence.
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OTHER NOTICES
Remote control, brightness adjustment button
OSD menu > Video settings > Brightness
OSD menu > Video settings > Black Level
Note when removing the monitor unit
The LCD panel is fragile and can easily break, so unpacking should
be done by two or more people. When removing it, hold the frame
without touching the panel.
Or