Bosch VIDEOJET X40 - Manual (Page 43)

VideoJet X40 Configuration Using a Web Browser | en 43
Bosch Security Systems Installation and Operating Manual V3.5 | 2007.12
5.13 Video Input
You can activate the 75 Ohm terminating resistance for each video input on the VideoJet X40.
The terminating resistance must be deactivated for the video signal to be looped through.
Every video input is closed at the time of delivery.
5.13.1 75 Ohm termination
Select Off if the video signal is to be looped through.
5.13.2 Source type
To allow VCRs to be connected as a video source, you can change the characteristic of the
video source from the preset value of Camera to VCR. VCRs require a more tolerant setting
for the internal PLL as a result of jitter effects caused by the mechanical components of a
VCR.
i
NOTICE!
The numbering follows the labeling of the video inputs on the actual unit.
i
NOTICE!
In some cases, selecting the VCR option can lead to an improvement in the video image even
with a camera connected.