> Night Vision Dome Camera > ND12 > ND1221-01-B1. Black and white colors of housing to choose.
2. The transparent dome cover made of special materials with ideal transmittance resulting in clear bright picture.3. Oval Type LED more suitable for the CCD in a ratio of 4:3 , with even emission of IR light ray.4. The grouping arrangement of IR Leds is studied carefully & precisely, in order to avoid “black corner” effect of image.5. Patented design of infrared light circuitry, low power consumption less than 40% compared with similar products, no high temperature and longer life time.6. Number of LEDs: 21pcs.7.Horizontal resolution: 420TVL.8. Small lens 2.8/3.6/6/8mm.9. Auto white balance, auto gain control and back light compensation.10. 55cm length cable with high quality BNC connector and DC power jack for easy installation.
Image Sensor : Sony 1/3 CCD System : NTSC / PAL Number of Pixels : NTSC:537(H) x 505(V) PAL:537(H) x 597(V) Picture Elements : NTSC:510(H) x 492(V) PAL:500(H) x 582(V) Image Signal Process : Digital Signal Processing System Horizontal Resolution : 420TVL Scanning System : 2:1 Interlace Min. Illumination : 0 Lux / F1.2( IR ON ) 0.1Lux / F1.2 S/N Ratio : 48dB Synchronization : Internal Electronic Shutter : Auto - NTSC:1/60S -1/100000S); PAL:(1/50S--1/100000S) Auto Gain Control : Auto White Balance Control : Auto Back Light Compensation : Auto Lens : Small Lens 2.8/3.6/6/8mm Gamma Modification : --- Day & Night Mode : Day Color / Night BW Video Output : 1.0V p-p Composite Video Output - 75ohm Sense Up : --- H/V Mirror Function : --- Color Bar : --- Auto Aperture Drive : --- Power Supply : DC12V Power Consumption : Operating Temp : -10℃~+50℃ Gross Weight : Packing Dimension : IR-CUT Filter : --- OSD Function : --- Numbers of LEDs : 21pcs Φ5mm IR LED