1 / 3" Sony CCD, 420 TV lines, 0. 5 (day) / 0. 01 (night) Lux, 3. 7 mm lens, Size: 30x30

Sony / SHARP Color CCDBack Light CompensationLens: 4-9mm Manual Zoom Auto Iris LensSize: 108 (D) X69 (H) mmBVD2-S: 1 / 3" Sony CCD 520TVLBVD2-A: 480 TVL, Color1 / 3" Sony CCD, 0. 8lux,BVD2-B

1 / 4" Sharp CCD, 420 TVL, 1. 0lux, 3. 7 mm cone pinhole lens, Size: 12x12

Sony / SHARP Color CCDIR LED: 23PCS, IR Distance: 20MBack Light CompensationLens: Board Lens 3. 6mm / F2. 0 (Optional)Size: 94 (D) X68. 5 (H) mmBIVD2-B: 480 TVL, Color1 / 3" Sony CCD, 0. 8luxBIVD

Sony / SHARP Color CCDIR LED: 30PCS, IR Distance: 25MWater Resistance: IP66Lens: Board Lens 3. 6mm / F2. 0 (Optional)Size: 125X78X72mmBIW251-S: 1 / 3" Sony CCD 520TVLBIW251-A: 480 TVL, Color1 / 3

BIW203-A: 480 TVL, Color 1 / 3" Sony CCD, 0. 8luxTV System: PAL / NTSCSync System: InternalIR Status: Under 10 Lux By CDSMin. Illumination: 0 Lux / F2. 0 (LED ON)S / N Ratio: more than 48dB (AGC

1 / 3" Sony CCD, 420 TV lines, 0. 5lux, 3. 7mm lens, Size: 30x30

1 / 4" Sony CCD, 420 TVL, 1. 0lux, 3. 7 mm cone pinhole lens, Size: 12x12

1 / 4" Sony CCD, 420 TV lines, 1. 0lux, 3. 7mm cone pinhole lens, Size: diameter 16mm