
MODEL BS-751D BS-751A BS-751I BS-751F Pickup device 1/3-inch Sony CCD 1/4-inch Sharp CCD 1/4-inch Sony CCD Number of pixels PAL:752(H)×582(V) NTSC:768(H)×492(V) PAL:512(H)×582(V) NTSC:512(H)×492(V) System of signal PAL/NTSC Horizontal resolution 520TV Lines 420TV Lines Minimum illumination 0Lux/F1.2(IR ON) Lens fix-lens,Built-in 6(4/8)mm(Optional) Backlight compensation Auto Electronic shutter 1/50(1/60)~1/100,000sec AGC Auto White balance Auto S/N Ratio >48dB Gamma correction >0.45 Operation temperature -20℃~50℃ Sync system Internal Video output Level 1.0v p-p /75 ohm Power consumption DC12V,<250mA IR view distance 15-20m




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