KDM-6218摄像头的监控录像

Waterproof CameraVideo Surveillance Features: 1) High sensitive, steady and high clear image quality, metal enclosure, silver or purple color 2) Newest AGC circuitry processing technique, electronic shutter, white balance, backlight compensation and many function 3) Built-in high-quality IR lens, adopt imported IR LED, effective IR distance is 40-50m 4) Widely used in office, hotel gangway, indoor corridor, warehouse and many condition where have no enough light Tech Parameter: Model KDM-6218H KDM-6218A KDM-6218B KDM-6218C Image Sensor 1/3" SONY 1/3" SONY 1/3" SONY 1/4" SONY Effective Pixels PAL:795(H)*596(V) NTSC:811(H)*508(V) PAL:752(H)*582(V) NTSC:768(H)*491(V) PAL:500(H)*582(V) NTSC:510(H)*492(V) Horizontal Resolution 540TV Lines 480TV Lines 420TV Lines Min. Illumination 0.01Lux/F1.2 0.5Lux/F1.2 Power Supply DC12V(±10%) 200mA DC12V(±10%) 120mA Auto Iris Lens Video/DC Backlight Compensation ON/OFF White Balance Auto/Manual Electronic Shutter 1/50(1/60) 1/100,000(sec) Lens 6/8/12mm c mount Lens IR Distance 40m-50m, 24 unit 850nM Signal System PAL/NTSC S/N Ratio Above 48dB Video Output 1.0Vp-p, 75Ω Sync. System Internal Water Resistant IP65 Operating Temperature 0°C to +40°C Packing List Camera, Bracket, Screw, Manual, Carton Box Brand Kadymay/OEM CCTV SystemsCCTV stands for Closed Circuit Television. It differs from broadcast TV in that its elements are directly linked (i.e. closed circuit) by cables or different wireless technologies. CCTV systems are used mainly in large public areas like: banks, malls, train stations, sport stadiums and in almost every large store. This type of surveillance system is extremely efficient in monitoring large crowds in real-time.Basic Components of CCTV SystemsThe basic CCTV system can be divided into three components: A camera, a monitor and a time lapse recording mechanism (usually made in VCR or DVR formats). These are only the fundamental components. For larger areas or for real-time monitoring you will probably need to add cameras, monitors and other special devices. For a common size household, the most suitable system is a quad cam. This basic kit consists of four wireless surveillance cameras, a small monitor and a recording device. The camera kits vary depending on their use. Some camera kits can be used on a computer, taking advantage of its monitor and memory. Others have a monitor and a time lapse VCR in the same console.Home security cameras offer reassurance in the protection of your property and family. They are easy to install and are usually a bargain when compared with the peace of mind you gain by installing them. Once again, before buying a CCTV system or a security camera it is always wise to consult a professional.Other more productsfor your reference: