Transcript
DPA-QSW
User's manual
1. Introduction The DPA-QSW module is designed to VT system for the purpose of video quad splitter,four images from 4 different cameras can be displayed on screen of monitor via QSW unit. Note that the QSW is for DPM-473 series monitors application only.
2. Terminal Descriptions LED Indicator IN-USE POWER
QSW 1 2 3 4 DIP ON
DC
SETUP
JS-VP(OUT) JS-OS(IN)
VD3 VD2 VD1
IN-USE:Status indicator,it will light up or blink when receives signal. POWER:Working indicator,it will light up when plug in power supply. DC: Power supply input port. SETUP:DIP switches,refer to table 1 for detail information. VD1:2P terminal,CCTV camera1 connection port. VD2:2P terminal,CCTV camera2 connection port. VD3:2P terminal,CCTV camera3 connection port. JS-OS: Input port,connect to door station.(if multi door stations are
installed,connectd to MDS) JS-VP:Output port,connect to indoor monitors.
-1-
Table 1 DIP State
DIP Code
Description
x0xx
PAL standard working mode
x1xx
NTSC standard working mode
1x00
Enter test mode
1x10
4 images displayed mode,it can't switch to full screen mode.
1x11
Full screen mode,it can't switch to 4 images displayed mode.
Note:"x" means that the DIP switches are not restricted.
3. Mounting
QSW
DIN bar mounting
-2-
+
4. Wiring Diagram
DC12V Power supply to cameras
+
-
- PS4-12V Note 1
DC-IN
75 Ohm Handset
JS-VD
Power
JP/VD
JS-OS2
JS-AP
Red
JS-OS1
Output Input 2 Input 1
1R 2W 3Y 4B
4 3 2 1
JS-VP(OUT)
Black Yellow White
+CD -CD
4 3 2 1
JS-OS(IN)
AC ~
12V
VD3
SETUP
1 2 3 4
4B 3Y 2W 1R
Note 2
4B
VD2
DC
- +
4B 3Y 2W 1R
2W
G IN G IN
3# Camera
Co-ax cable
1R 2W 3Y 4B
VD1
2# Camera
Co-ax cable
1R 2W 3Y 4B
G IN
VT-QSW
1# Camera
Co-ax cable
1 2 3 4
Note 3
Note1:Must use 12V CCTV cameras.and the current must less than 300mA. Note2: If multi door stations are installed,connect DPA-MDS first,then
connect DPA-MDS output port to JS-OS(IN) terminal on QSW.About the DPA-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-
5. Operation Instructions 1.The QSW is fit for specific model only (473T) which has video quad splitter function. 2.How to operate QSW function on monitor,refer to the followings: . Touch Manual Monitor icon
on main menu page.QSW function page will be shown. . Touch camera 1/2/3 icon to see the conditions of each camera. . Touch Quad icon,4 images from door1 and three cameras will be displayed on screen at the same time. . At this page,touch the screen to view each image on full screen, touch Next icon to view next image,and touch the screen again to return to quad page. Touching Capture icon can catch current image. Touch Select icon to enter camera switching mode.
Door 1
Door 2
Door 3
Door 4
Camera 1
Camera 2
Camera 3
Quad
Door 1
Camera 1
Camera 2
Camera 3
6. Specification Power Supply: Power Consumption: Working Temperature: Dimension:
DC12V(supply by PS4) standby:2W;working:3.5W -50C ~+450C 89(H)X70(W)X45(D)mm
-4-
