描述

HIKVISION DS-2CD2446G2-I

4 MP AcuSense Fixed Cube Network Camera

High quality imaging with 4 MP resolution
Excellent low-light performance with powered by DarkFighter technology
Clear imaging against strong backlight due to 120 dB WDR technology
Efficient H.265+ compression technology
Focus on human and vehicle classification based on deep learning
Provide real-time security via built-in two-way audio
Detect human body through passive infrared which is sensitive to body temperature (PIR)

Camera
Image Sensor	1/3″ Progressive Scan CMOS
Max. Resolution	2688 × 1520
Min. Illumination	2 mm: color: 0.006 Lux @ (F2.0, AGC ON), B/W: 0 Lux with IR 2.8 mm and 4 mm: color: 0.003 Lux @ (F1.4, AGC ON), B/W: 0 Lux with IR
Shutter Time	1/3 s to 1/100,000 s
Day & Night	IR cut filter
Angle Adjustment	Pan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360°
Image
Wide Dynamic Range (WDR)	120 dB
Privacy Mask	4 programmable polygon privacy masks
Day/Night Switch	Day, Night, Auto, Schedule
Image Enhancement	BLC, HLC, 3D DNR
Image Parameters Switch	Yes
Image Settings	Rotate mode, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser
General
Power	12 VDC ± 25%, 0.5 A, max. 6.0 W, Ø5.5 mm coaxial power plug PoE: IEEE 802.3af, Class 3, 36 V to 57 V, 0.2 A to 0.13 A, max. 7.0 W
General Function	Heartbeat, mirror, password reset via email, pixel counter, anti-banding
Storage Conditions	-10 °C to 40 °C (14 °F to 104 °F). Humidity 95% or less (non-condensing)
Startup and Operating Conditions	-10 °C to 40 °C (14 °F to 104 °F). Humidity 95% or less (non-condensing)
Material	Plastic
Dimension	2.8 mm and 4 mm: 102.9 mm × 65.2 mm × 32.6 mm (4.1″ × 2.6\” × 1.3\”) 2 mm: 102.9 mm × 65.2 mm × 28.8 mm (4.1 × 2.6\” × 1.1\”) “
Package Dimension	150 mm × 125 mm × 99 mm (5.9″ × 4.9″ × 3.9″)
Weight	Approx. 120 g (0.3 lb.)
With Package Weight	Approx. 430 g (0.9 lb.)