1.Sony's latest DSP program, the clearest original CCD; 2.90curved façade, all-metal shell, waterproof performance is excellent, color: white; 3.the 32pcsXΦ8 white lamp lights, wide voltage constant current control, night vision distance of 10 -30 m; 4.to standard 6mmIR HD big lens, lens 4mm/8mm/12mm/16mm optional; 5.clarity, color reproduction, 24 hours a day of full-color perfect combination of programs; 6.700TVL standard million HD Lensstandard OSD menu, since the bandwidth of dynamic light suppression, backlight compensation, lightning protection function.