高分辨率闭路电视摄像机

High Resolution CCTV Camera ItemC400S045V49C210S045V49C202S045V49Image device 1/3 Sony Super HAD color CCD,HQ1 1/3 Sony Super HAD color CCD 1/4 Sharp interline color CCD PixelsPAL 795(H)x596(V) 537(H)x597(V) 512(H)x582(V) NTSC 811(H)x508(V) 537(H)x505(V) 512(H)x492(V) Lens 4-9mm manual lens Scanning system PAL525 Lines,50Field/S PAL525 Lines,50Field/S PAL525 Lines,50Field/S Sync system Inter line Synchronization Inter line Synchronization Inter line Synchronization Horizontal resolution 540TV line 420TV line 420TV line Video output 1Vp-p75 ohms, Negative 1Vp-p75 ohms, Negative 1Vp-p75 ohms, Negative S/N Ratio More than 48dB (AGC off) More than 48dB (AGC off) More than 48dB (AGC off) Gamma characteristic 0.45 0.45 0.45 White balance Auto White Balance(AWB) Auto White Balance(AWB) Auto White Balance(AWB) B.L.C Back Light Compensation (Auto) Back Light Compensation (Auto) Back Light Compensation (Auto) Minimum illumination 0.5LUX/F1.2 0.5LUX/F1.2 0.5LUX/F1.2 Electronics shutter PAL: 1/50 1/100,000 sec PAL: 1/50 1/100,000 sec PAL: 1/50 1/100,000 sec Power input DC12V DC12V DC12V Operation temperature -10°C +50°C RH95%Max -10°C +50°C RH95%Max -10°C +50°C RH95%Max Storage temperature -20°C +60°C RH95%Max -20°C +60°C RH95%Max -20°C +60°C RH95%Max FOB Fuzhou 40 44usd/pcs 26 29usd/pcs 23 26usd/pcs