HBZMXSIB/10/16SD-PR-1
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The multiplexed video fields can then be recorded onto a single VCR via the VCR
OUT connector.
Figure 8 Example of 3 Multiplexed Inputs
In addition to the video content sent to the VCR in each image, a packet of digital
data which uniquely identifies the field is inserted into each image sent to the VCR.
This packet data is not visible in the normal video and is used in the playback mode
to recognise the incoming fields and to link them back to the original camera input
from which they were captured. Besides the camera number, other status information
stored in this packet of digital data includes time and date, camera status, camera
title, time-lapse mode information as well as system and alarm status at the time of
recording. This status information, during playback, is reconstructed and displayed
with the corresponding camera. On playback, you can select one of several screen
formats for display and also choose which cameras to display, in which position in a
multi-screen display.
VCR Record List
You can program a Record List using the Menu System, which controls the sequence
in which the single fields from each camera are multiplexed to the VCR during
RECORD mode.
This list can consist of up to 30 camera numbers, in any order. This allows the same
camera number to be repeated in the list as required.
The list can contain any camera several times. For example, if the list is set to the
equivalent of “1 2 3 3 3 4 5 6 7 8 5__”, then camera 3 will be recorded once in the
record list cycle, but for three times the selected dwell time, and camera 5 will be
recorded twice in the cycle. For a multiplexer, the programming for camera 5 is the
preferred way to repeat a camera because it results in more evenly spaced updates
for that camera.
Trikcy BV
Trikcy BV
Camera 2 input
Cameras 1, 2 and 3 multiplexed to tape
2
2
3
2
1
2
2
2
3
2
Main
Record
Record List
Summary of Contents for ZMX/BD/10
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