描述

HIKVISION DS-2DF6A425IWG1-EL

DF6A Series 4MP 25X Powered by DarkFighter IR Network Speed Dome

1/2.8″ progressive scan CMOS
High quality imaging with 4 MP resolution
Excellent low-light performance with powered-by-DarkFighter 2.0 technology
Clear imaging against strong back light due to 120 dB AWDR technology
25 × optical zoom and 16 × digital zoom provide close up views over expansive areas
Expansive night view with up to 250 m IR distance
Water and dust resistant (IP67) and vandal proof (IK10) excluding glass window
Supports face capture to detect, capture, grade, and select faces in motion

Camera
Image Sensor	1/2.8″ Progressive Scan CMOS
Min. Illumination	[Panoramic channel] Color: 0.005 Lux @ (F1.6, AGC ON), B/W: 0.001 Lux @ (F1.6, AGC ON)
Shutter Speed	1/1 s to 1/30,000 s
Slow Shutter	Yes
Day & Night	IR cut filter
Zoom	[PTZ channel] 25 × optical, 16 × digital
Max. Resolution	2688 × 1520
Image
Image Parameters Switch	Yes
Image Settings	Saturation, brightness, contrast, sharpness, gain, and white balance adjustable by client software or web browser
Wide Dynamic Range (WDR)	120 dB
Day/Night Switch	Day, night, auto, scheduled-switch
Image Enhancement	BLC, HLC, 3D DNR
Defog	Digital defog
Image Stabilization	Yes. Built-in gyroscope to improve EIS performance
Regional Exposure	Yes
Regional Focus	Yes
Privacy Mask	Up to 24 masks, polygon region, mosaic mask, mask color configurable
SNR	≥ 52 dB
General
Vandal-proof Alarm	No
Heater	Yes
Wiper	No
De-icing	No
Demist	Yes
General Function	Mirror, password protection, watermark, IP address filter
Power	36 VDC± 25%, max. 60 W (Max. 45 W, including max. 7 W for IR and max. 8 W for heater) PoE 802.3bt, type3, class5, max. 45W (Max. 45 W, including max. 7 W for IR and max. 8 W for heater)
Operating Condition	-40 °C to 70 °C (-40 °F to 158 °F). Humidity 95% or less (non-condensing)
Dimension	Ø 218.4 mm × 324.2 mm (Ø 8.6″ × 12.76″)
Weight	Approx. 5.1 kg (11.24 lb.)