自制的闭路电视系统包4CH、闭路电视系统，监控袋

DIY CCTV System Kits 4CH, cctv system, cctv kits *Perfect for any home or small office, small retails, small warehouses or any business premises *Simple ''Plug ''n'' Play'' installation, all-in-one package for easy D-I-Y *Remote viewing, back-playing and controling at anywhere else in the world *Motion detection alarm and night vision safeguard your home or business 24/7 *Competitive price Camera (4 sets) ModelS822FAHZ11 Image Sensor 1/4" Sony HAD CCD Number of Effective Pixels 768×492 NTSC 752×582 PAL Horizontal Resolution 420 TVL(Color) Signal Ratio More Than 48dB Lensf=3.6mm Minimum Illumination 0 Lux(B&W, IR on) Electronic Shutter 1/60 1/100,000sec(PAL)1/60 1/100,000sec(NTSC) Gama0.45 Scan Mode 2:1 InterlaceSynchronization Mode Internal Negative sync IRIR 10m(12 LEDs) Video Output 1.0Vp-p, 75OhmAGCAutoWeight (g) 220Dimensions(h x w x d)(mm)50×85×60Relative Humidity ≤95% Non Considering Operating Power DC12V ±5% DVR ModelS-D4021Video Format PAL / NTSCVideo Input 4CH BNC (1.0Vp-p 75Ω) Video Output 2CH BNC (1.0Vp-p 75Ω) Audio Input 4CHBNCAudio Output 1CHBNCCompression Format MPEG4Display Model 1CH Amplification/Quad/Auto Tour/1CH Hidden Display Frame Rate 100 f/s(PAL),120 f/s(NTSC), Whole Real-Time Display Resolution PAL:720×576;NTSC:720×480 Recording Frame Rate cif: 4CH Total of 50f / s Recording Resolution cif:352×288(PAL);360×240(NTSC) Image Quality Setting Best, High, Normal and Basic Recording Model Timer / Alarm / Motion Detection for selection Video Search Quick Search by Time List and Events SecurityPassword Support GUIOSD Screen Display Hard Drive Can connect 1 SATA 500G large capacity HDD Backup Type USB (Connect to PC) PTZ Control RS-485USB2.0YesNetwork Connection Static IPPS2PS2 MouseS-VIDEOYesVGAYesInfrared Remote Control YesAlarm Input 4CH Alarm Input(NO / NC) Alarm Output 2CH Alarm Output Operating Power AC110 240V , 50 Hz/60Hz Power Consumption 25WOperating Temperature -10 50Celsius, RH95% Dimension 300×220×47mm(L × W × H)