Version 12.09.2017
VL2-DVD900
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1.3.2.
GM-LAN box
The GM-LAN box reads digital signals from the GM-LAN-bus and converts them for the
video-interface.
1.4.
Dip-switch settings
Some settings must be selected by the dip-switches on the
video interface. Dip position down is ON and position up is OFF.
See following chapters for detailed information.
1.4.1.
Enabling the interface’s video inputs (dip 1-3)
Only the enabled video inputs can be accessed when switching through the interface’s video
sources. It is recommended to enable only the required inputs for the disabled will be
skipped when switching through the video interfaces inputs.
1.4.2.
RGB-video input signal selection for after-market navigation (Dip 4)
If an after-market RGB navigation or other RGB video source is connected, the source’s RGB
output signal must match the interface’s RGB video input setting.
Dip
Function
ON (down)
OFF (up)
1
RGB-input
enabled
disabled
2
CVBS AV1-input
enabled
disabled
3
CVBS AV2-input
enabled
disabled
4
RGB-input resolution
800x480
1080p H+V sync
5
Rear-view cam type
after-market
factory or none
6
Monitor
selection
Try all possible combinations of dip 6-8 to find the best
picture (quality and size)
7
8
