The VPP404 and VPA40x programmable video switchers enable the manual or automatic switching of 4 or 8 cameras onto two identical outputs.

Switching Sequence

The video switcher VPP404 and VPA40x enables the automatic or manual switching of particular cameras on the main monitor output. The switching period can be set with the help of menu (TIME) in 1 - 99 sec.

Alarm Processing

The VPA404 and VPA408  have one alarm input for each video input. The alarm output (relay) is switched ON during the alarm detection. The alarm output is signalled acoustically. The corresponding camera is displayed during the alarm. The alarm is put out of operation after finishing the set up time interval or after pressing any button.


Technical specification
Power supply 12 VDC
Power consumption 4 W max.
Range of operating temp. 0-40°C
Humidity 85% max
Dimensions 218 x 44.5 x 230 mm
Weight 1.4 kg
Video signal
Number of VPx 404 inputs 4
Number of VPA 408 inputs 8
input voltage amplitude 0.75-1.5 Vpp
Input impedance 75 W
Connectors BNC
Number of outputs 2 identical
Output voltage amplitude 1 Vpp at 75 W
Connectors BNC
Number of VPA 404 inputs 4
Number of VPA 408 inputs 8
Activity normally open
Connector D-SUB25M
Relay contacts 40 V / 0.5 A max
Model identification
VPP404 4 channel video switcher without alarm inputs
VPA404 4 channel video switcher with 4 alarm inputs
VPA408 8 channel video switcher with 8 alarm inputs

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