The seller is currently Offline

Page Views: 215 Date Added: 07/29/2009 Last Updated: 07/29/2009 Expiry Date: 07/24/2028 Product/Service Details Products feature ● Composite menu setting ● Scalable high density instruction,upgrade anytime ● Support hot swapping ● Based on ethernet ● 32 groups switch automaticlly,synchrnously ● Timeing arming and disarming.18 alarm modes ● screen display Camera title,with national standard first-grade ,second-grade Chinese character font liberary 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 ● Data storage when power off ● 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 ● Multi-grade user management:setting different operation priority for each grade user ● 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 target communication method.........................RS-485、RS-422、TCP/IP和高high speed data line channel bandwidth.............................10MHz video isolation...............................-45dB video SNR.....................................65dB differential phase............................≤1.1% differential gain.............................≤0.6% insert gain...................................≤0.1db synchronous nonlinear distortion..............1% illunination nonlinear distortion.............1.5% intermodulation distortion....................0.5% sub frequency distortion......................1.5db short time distortion.........................3.5% 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........................1024 max controllable output.......................128 memory protection when power off..............10 years work temputer.................................-10°--+40° work voltage..................................220V AC 50Hz mainframe power...............................50W mainframe weight..............................25KG mainframe measurement.........................430（W）X316（H）X430（D）mm installation method...........................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