Supplier From
Guangzhou,
Guangdong Province,
China
Supplier: Conference system like discussion conference system, voting conference system, simultaneous interpretation system, central control system, HDMI/VGA matrix switcher
* Support 128pcs of camera and 32sets of monitors
* Menu setup,Chinese / English Menu optional
* Screen display of system time,date,running states and camera topic
* Multi Switch methods:Free,Program,Sychro and Group
* Support Video switch and alarm control
* Control Even speed dome,speed dome and electric lens,directly control the intellectual speed dome without using switcher
* Internal 16CH Alarm Input and 2CH Alarm Linkage Output,can extend to 128ch alarm input
* Alarm linkage video switch,auto record
* Compatible to many types of DVR,convenient to control by PC or keyboard
* Adopt RS485 port,support multi-level and classcification control,maximum link to 32sets of matrix
* Module board structure design,use 4U standard driver case.
Specifications:-
Video Input 1~64
Video Output 1~512
Video Input Signal 1Vp-p(75O)
Video Output Signal 1Vp-p(75O)
Video SNR >70.5dB
Video input Isolation >55dB
Video Output Isolation >50dB
Video Channels Bandwidth 12MHz
Frequency Input Signal 0.5Vp-p~5Vp-p(600O)
Frequency Output Signal input follow
Frequency SNR >58dB
Frequency input Isolation >58dB
Frequency Output Isolation >50dB
Frequency channels bandwidth 50Hz~30KHz
Switching Attribute manual/programme
automatically entirely intercross without blocking switch? with the function of single-timing and groups switching.
Frequency/Video Switching Synchro Switch
switching mode adopts electrical source in-phase switch
switching speed PAL:=20ms?NTSC:=16.7ms
video alarm with the function of video losing ?checking or measuring and alarm.
Datum Backup built-in storage apparatus, all sorts of
data collocation intercalated can be saved 10 at least.
Datumn Communication RS485?RS232
Screen Display date/time?camera title?alarm information etc
Graphics superposed characteristic extrusive display, steady?clear?without jumpiness phenomenon
graphics input mode computer compilation input(AP character graphics brush-pencil software)
match IP module Ethernet control module or mpeg-1 video server module
Working Circumstance Temperature:-10? ~ +50?,humidity: =90%( without condensation=90%)
Dimension 480mm(W) + 178mm(H) + 350mm(D)
