Description AGC type, day-night effect is distinct, various day-night modes can be switched by OSD menu, built-in HOLD picture (freezing) function. Support UTC, 4-in-1, switched by OSD, Output LCD/CRT can be chosen and device name can be displayed by OSD. Power（600W）Video（2KV）dual-lightning protection design, OSP antioxidant PCB, size 32*38 dual-border. Smart HDR. Description Scenarios: Apply to roads, warehouses, underground parking and other place which required definition picture quality. Model AHD20N-AAT30 DSP/sensor NEXTCHIP 2441H/1/2.9 IMX323 Signal System 1080P Effective Picture Elements PAL/NTSC : 1920*1080 Horizontal Resolution 1920H Minimum Illumination 0.01LUX S/N Ratio More than 41dB Scanning System 2:1 interface Synchronous System Internal, Negative sync. Auto Electronic Shutter 1/50(1/60)S-1/100,000S Gama Characteristic 0.45 Day and Night Function Support IR-CUT IR Distance 30Meters (with ￠ 5X36PCS Infrared LED) Auto Gain Control Auto Power/Current DC12V/2A Dimension (mm) 145X101(H)mm
