Panasonic WV-PB5508 Operating Instructions
Video Input Board
WV-PB5508
Before attempting to connect or operate this product, please read these instructions completely
PREFACE
The Video Input Board WV-PB5508 is provided for expanding the video input capability of the Matrix
Switcher WJ-SX550.
When handling this board, hold only by circuit board edges. Otherwise components on the
board may be damaged by static electricity.
Caution
APPEARANCE
1. Video Output Connector (VIDEO OUT 1, 2)
The video signal connected to the Camera Input Connector (CAMERA IN) is looped through to
this connector with 75 ohms termination.
The camera control signal multiplexed on the video signal has been eliminated at this connector. When the Power Switch of the Matrix Switcher is turned off no signal is obtained at this connector.
BNC female connectors are available by use of optional loop through cable WV-CA64.
2. Camera Input Connector (CAMERA IN, 1 - 8)
This connector accepts either a color or B/W composite video signal from the camera.
Also VD2, to synchronize cameras in vertical timing, and data, to control camera site devices
such as receivers, intelligent cameras, and combination cameras, are multiplexed through this
connector.
Pin No.
1
2
3
4
5
6
7
8
9
Not used
CH1
GND (CH1)
CH2
GND (CH2)
CH3
GND (CH3)
CH4
GND (CH4)
Not used
CH5
GND (CH5)
CH6
GND (CH6)
CH7
GND (CH7)
CH8
GND (CH8)
VIDEO OUT1VIDEO OUT
2
9
8
7
6
5
4
3
2
1
INPUT
1
2
3
4
5
6
7
8
CAMERA IN
VIDEO OUT1
VIDEO OUT2
q
w
BOARD SETTING
Before installing this board, the following settings should be made by qualified service personnel or system installers.
Set switches (SW1) on the board to meet the camera input number as shown in the following table.
Initially, camera input 1-8 is selected at the factory.
1234
OFF
1234
OFF
1234
OFF
1234
OFF
1234
OFF
1234
OFF
1234
OFF
1234
OFF
BOARD
NO.
1
2
3
4
5
6
7
8
1-8
9-16
17-24
25-32
33-40
41-48
49-56
57-64
CAMERA
IN NO.
SW1 SETTING
1234
OFF
SW1
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