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Page Views: 211 Date Added: 07/29/2009 Last Updated: 07/29/2009 Expiry Date: 07/24/2028 Product/Service Details Products feature ● Max. 64 channel input,8 channel output ● Output PELCO-P(9600bps) protocol and MAC protocol ● 4 RS485 communication ● System menu composite setting ● Timing alarm arming and disarming ● 1 alarm mode Separate monitor switch automaticlly, run positive direction or opposite derection ● screen display Camera title,with national standard first-grade ,second-grade Chinese character font liberary changeable date / time format ● 4 groups control code output port could connect and control AD MAC front-end equipment ● Camera shoot control timing alarm arming and disarming ● 72 camera sence preset ● Deploied with LH40-35 protocol transducer, control front-end equipment of other brand ● Input 64 alarm signals deploied with LH40-96X alarm interface box ● 16 channel alarm input and 1 channel alarm output ● Front pannel full-function keyboard (two-dimension change speed rocker) ● Backup protection of all program data for at least 5 years ● Optional LH70-50 series multimedia control software ● Pass Ministry of Public Security detecting certification,ISO9000 quality system certification,CE certification. technical target communication method..............................serial (RS-485) display method..................................nixietube digital rate....................................9600 bits/s connection method................................connect with control equipment by STP channel bandwidth...............................10 MHz video isolation.................................-45dB video SNR........................................65dB differential phase...............................≤1.1% differential gain................................≤0.6% insert gain......................................≤0.1db intermodulation distortion.......................0.5% synchronous nonlinear distortion.................1% illunination nonlinear distortion................1.5% short time distortion............................3.5% magnitude-frequency characteristics..............1.5db group delay-frequency characteristics............6ns chrominance-luminance delay inequality...........2.5ns chrominance-luminance gain inequality............8% video input signal...............................1Vp-p/75Ω video output signal..............................1Vp-p/75Ω audio input signal...............................1Vp-p audio output signal..............................1Vp-p max controllable input port......................64 max controllable decoder number..................64 max optional keyboard number......................8 memory protection when power off.................10 years button number................................... 35 work temputer....................................-10℃～ +35℃ work voltage.....................................AC220V ±10% 50/60 Hz mainframe weight.................................5.0KG mainframe power..................................30 W mainframe measurement............................430(W）×90（H）×312（D）mm installation method..............................desktop or 19” standard stander Additional photos

Company Information (Lihong (Hangzhou) Electronics co.,ltd)

Company Profile: LIHONG (Hangzhou) Electronics CO.,LTD is a high-tech CCTV products manufacture intergrating R&Dproduction,marketing and technology service . we located besides the beautiful West Lake in Hangzhou city,Since our company was established ,we maintain "technology creation, products predominant, professional spirit" business purposes，“honesty,keep promise”running Idea ,supply the good quality products for our customers. Our products include matrix swtich/control system,high speed dome camera,keyboard system and assistant equipment (code generator/dispatcher,control code dispatcher,code transducer ,alarm interface box,network channel expandsion,alarm follower,switch follower,assistant follower,video dispatcher,lightning protection device, twisted pair transmitters) ,multimedia management software/network video server,color /black and white camera. Now these products are widely used in security & protection system of each realm, such as government, justice, traffic, school, supermarket, resident area, hospital ,prison and factory, etc. After so many years operation, we've built a professional and strong management team,.Our products passed ISO9001:2000 International Quality System Certification , CE international authentication, Ministry of Public Security quality detection certification and other certifications provided by authorized institution. All in all, excellent quality, reasonable price and punctual delivery are always guaranteed in our side. We are sourcing partners all over the world for dealership/distribution/agent/OEM services cooperations, we are all the times ready to launch any kinds of negotiations with you on any topic, any project, any forms of cooperation at anytime anywhere. We are always waiting to serve you.Warmly welcome all friends from both domestic and abroad to contact with us directly or visit our company.. >> More Website URL: http://www.bridgat.com/u7473