Version 02.10.2015
NA-VL2DVD900
Pa
ge
5
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 se
tti
ngs must be selected by the dip-switches on the
video interface. Dip posi
ti
on down is ON and posi
ti
on up is OFF.
See following chapters for detailed informa
ti
on.
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 a
ft
er-market RGB naviga
ti
on or other RGB video source is connected, the source’s RGB
output signal must match the interface’s RGB video input se
tti
ng.
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 resolu
ti
on
800x480
1080p H+V sync
5
Rear-view cam type
a
ft
er-market
factory or none
6
No func
ti
on
-
set OFF
7
Monitor
selec
ti
on
Try all 4 possible combina
ti
ons of dip 7 and 8 to
fi
nd the
best picture (quality and size)
8
