2 Video matrices
Issue 4
Page 2.1 - 4
Altogether 4 button-per-crosspoint panels can be used to control a 16x1, (3
remotes if local control is fitted) each panel with a unique priority level (see
5S2935
Control Panel section).
Operation
Selecting a source on the front panel or on a remote button per cross-point panel
switches the output to that source so long as the slider switch on the control
panel is in the enable position. (When the slider switch is in the disable position
tallies are still shown.)
When initially powered the matrix defaults to input 1. With local and remote
control panels operation is prioritised. The local control panel has priority level 2
whilst remote panels can be set for priority levels 1, 3 or 4, where level 1 has the
highest priority. The sliding switch, however may be used to disable selection by
one of the panels (but tallies will still be shown).
Specif ications
Inputs
16 with loop through
Outputs 1
Feeds per output
2
Switching Vertical
interval
Control data
BCD
Video level
1V p-p
±
3dB
Maximum input DC
±
2V
Maximum output DC
Black level var
±
20mV
Input return loss
<-52dB @ 15KHz