Ads by Google
CCTV matrix swichers
Products feature
*Composite menu setting
*Scalable high density instruction,upgrade anytime
*Support hot swapping
*32 groups switch automaticlly,synchrnously
*Timeing arming and disarming.18 alarm modes
*screen display
*Camera title,changeable date / time format camera No. monitor No, and their functional mode
*System partition with different keyboard access priority
*Setting control priority for each camera by control keyboard
*Keyboard port expand to Max 1024 alarm signals
*Optional LH50-83DM macro keyboard ,have following functions:
*Support 5000 macroinstruction operation,multiple complicated operation done by one button Virtual camera No.*Support putting macroinstruction with different function in group*Support composite control of matrix,frame processor, hard Disk Video
*Recorder,decoder and dome camera
*Support multimedia management sofrware based on Windows
*Time operation:arming ,time disarming,transfering sequence or schynous operation at any time.System will start the operation at that time.
*Definate port:each port could be definated as different type according to different input equipment .Embed network management function:The system could be the center of one system,network control and operate to other mainframe linked on this equipment
*Multi network co-existence: parallel operation between IP linkage,RS422 linkage
*Complete,simple,express marco operation:system could download macro setting on PC to control keyboard.
*Computer management:program to mainframe system menu by computer ,upload and download setting content to make mainframe program easier
*Network time:modify and manage the time of equipment located in different place in network.Guarantee the time of any place,any point is consistent which supply technical support for consistency of alarm time
*Humanized design:in order to reduce operator’s plenty setting operation to the complicated system ,we make use of software terrace to design a simplized setting and operation terrace.We could diacard the comlicated operation and setting and run the equipment easily.
*Pass Ministry of Public Security detecting certification,ISO9000 quality system certification,CE certification.
*Award as“quality,honesty,service AAA grade unit” and ”Chinese famous products”
technical targetcommunication method.........................RS-485,RS-422,TCP/IPhigh speed data line channel bandwidth.............................10MHzvideo isolation...............................-45dBvideo SNR.....................................65dBdifferential phase............................≤1.1%differential gain.............................≤0.6%insert gain...................................≤0.1dbsynchronous nonlinear distortion..............1%illunination nonlinear distortion.............1.5%intermodulation distortion....................0.5%sub frequency distortion......................1.5dbshort time distortion.........................3.5%group delay-frequency characteristics............6nschrominance-luminance delay inequality..........2.5nschrominance-luminance gain inequality...........8%video input signal..............................1Vp-p/75Ωvideo output signal.............................1Vp-p/75Ωaudio input signal............................1Vp-paudio output signal...........................1Vp-pmax controllable input........................1024max controllable output.......................128memory protection when power off..............10 yearswork temputer.................................-10°--+40°
work voltage..................................220V AC 50Hzmainframe power...............................50Wmainframe weight..............................25KGmainframe measurement.........................430(W)X316(H)X430(D)mminstallation method...........................19”standard stander