Owner's manual

4. Wiring Diagram
G IN G IN
- +
G 4 3 2 1 4 3 2 1
4321
IN
JS-VP(OUT)JS-OS(IN)VD3VD2VD1
DC SETUP
PS4-12V
VT-QSW
1# Camera
Note 1
Co-ax cable
Co-ax cable
Co-ax cable
DC12V
Power supply
to cameras
2# Camera
3# Camera
-
-
+
+
4B
3Y
2W
1R
1R
2W
3Y
4B
Black
Yellow
Red
White
AC ~
JS-OS1
Input 1 Input 2 Output
JS-AP
Handset 75 Ohm Power
JP/VD DC-IN
DC- DC+
JS-OS2 JS-VD
1R
12V
2W
4B
2W
3Y
4B
1R
2W
3Y
4B
1R
2W
3Y
4B
1
2
3
4
Note 2
Note 3
Note1:
Must use 12V CCTV cameras.and the current must less than 300mA.
Note2:
If multi door stations are installed,connect VT-MDS first,then
connect VT-MDS output port to JS-OS(IN) terminal on VT-QSW.About
the VT-MDS wiring,please refer to MDS user manual for more detail
informations.
Note3:
If multi monitors are installed,please refer to indoor monitors user
manual for more detail informations.
-3-