The seller is currently Offline

Page Views: 145 Date Added: 07/29/2009 Last Updated: 07/29/2009 Expiry Date: 07/24/2028 Product/Service Details ● Composite menu setting ● Setting priority of each camera ● System partition with different keyboard access priority ● 32 groups switch automaticlly,synchronously ● Timging alarm arming ,disarming; multiple alarm mode 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 ● Control equipments of other brand if deploied with LH40-35X ● Max. 256 input alarm signals ,if deploied with LH40-96X ● Data storage when power off ● 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 ● Hot swap: each separate mode could plug with power on ● 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 ● Expansion:setting input and output video channel by increasing or reducing chassis or card ● Flexible network:multiple network method,max. 8 grades by linkage,Max 128 matrix mainframe in a network system ● link with LH40-91X,LH40-31X and other equipment by high speed data line to meet user’s requirement ● 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 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..........................255 max controllable output.........................32 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）X222（H）X410（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