DR-
8000 Video Switching Matrix
-1-
Preface
This
manual
illustrates
the
installation
and
operation o
f
DR
-8000 video switching matrix system.
DR
-
8000 is a multi input/output channels CCTV surveillance switching system.
Video input signal can come from
local/remote camera or other video sources, and video output can go to monitor or DVR etc. Video connection
should comply to 75 ohm impedance.
DR
-8000 consists of
power supply
module,
central control module, data receiving/buffer module,
VIM
(video input module),
VOM
(video output module)
and
their
corresponding
back
boards.
DR-
8000 could work independently or expand up to 4 bays when lager volume is needed.
In addition to video switching function,
DR-
8000 can link to various accessories like alarm input box,
alarm output box, multi-function keyboard, RS485 distributor, PC, etc.
DR-
8000
’
s dimension is fit to interna-
tional standard rack. It
’
s schematic connection figure is as below:
Picture 1.
DR-
8000 schematic connection figure
