Compare DS-2CD2186G2-I(4mm)(D) with iDS-2CD7586G2-XZHSY(2.8-12mm)  (2)

Chip Inch Size
1/1.8
1/1.8
Colour Type
Colour / Monochrome
Colour / Monochrome
Resolution TVL
8MP
8MP
Sensitivity lux
0.003 ~ 0
Color: 0.0005 Lux @ (F1.2, AGC ON), B/W: 0.0001 Lux @ (F1.2, AGC ON), B/W: 0 Lux with IR
Digital (DSP)
Voltage
12 V DC, PoE
12 V DC / PoE
Focal length
4mm
2.8 ~ 12 mm
Compression
H.265, H.264, H.265+, H.264+, MJPEG
H.265+/H.265/H.264+/H.264 /MJPEG
Back Light Compensation
Auto Gain Control
White Balance
Electronic Shutter range
1/3 s ~ 1/100,000 s
1 s to 1/100,000 s
S/ N (Signal/ Noise) Ratio dB
52
? 52
Built-in IR LED
Mount Type
--
Wall, Pendant, Pole, Corner, In-ceiling

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