HDCVI камера Dahua HAC-HDW1400EM-A-POC-0280B-S2, куполна, 4Mpix(2560x1440@30fps), 2.8mm обектив, IR осветеност(до 50 метра), външна, IP67 защита, вграден микрофон

Dahua HAC-HDW1400EM-A-POC-0280B-S2

Experience superior 4MP video and the simplicity of reusing existing coaxial infrastructure with HDCVI. The Lite series 4MP HDCVI camera features a compact design and offers a high quality image with rich details at a friendly price. This model is a PoC camera which can be powered by PoC XVR over a single coaxial cable with video, requiring no separate power supplies. PoC reduces time and cost for users, making it an ideal choice for applications with complex deployment but a tight budget.

Technical Specification:

Camera
Image Sensor 1/2.7" CMOS
Effective Pixels 2560(H)×1440(V), 4MP
Scanning System Progressive
Electronic Shutter Speed PAL: 1/25~1/100000s
NTSC: 1/30~1/100000s
Minimum Illumination 0.03Lux/F2.0, 30IRE, 0Lux IR on
S/N Ratio More than 65dB
IR Distance Up to 50m (164feet)
IR On/Off Control Auto / Manual
IR LEDs 1

Lens
Lens Type Fixed lens / Fixed iris
Mount Type Board-in
Focal Length 3.6mm (2.8mm Optional)
Max Aperture F2.0
Angle of View H: 76.4° (97°)
V: 41.6° (52°)
Focus Control N/A
Close Focus Distance 1400mm (800mm/2500mm)
55.1'' (31.5''/98.4'')

DORI Distance

DORI
Definition Distance
Detect 25px/m
(8px/ft)
2.8mm: 56m(184ft)
3.6mm: 80m(262ft)
Observe 63px/m
(19px/ft)
2.8mm: 22m(73ft)
3.6mm: 32m(105ft)
Recognize 125px/m
(38px/ft)
2.8mm: 11m(37ft)
3.6mm: 16m(52ft)
Identify 250ppm
(76px/ft)
2.8mm: 6m(18ft)
3.6mm: 8m(26ft)
Pan / Tilt / Rotation
Pan/Tilt/Rotation
Pan: 0° ~ 360°
Tilt: 0° ~ 90°
Rotation: 0° ~ 360°

Video
Resolution 4MP (2560×1440)
Frame Rate 25/30fps@4MP, 25/30fps@1080P
Video Output 1-channel BNC high definition video output / CVBS
video output (Can switch)
Day/Night Auto (ICR) / Manual
OSD Menu Multi-language
BLC Mode BLC / HLC / DWDR
WDR DWDR
Gain Control AGC
Noise Reduction 2D
White Balance Auto / Manual
Smart IR Auto / Manual

Interface
Audio Interface Built-in mic

Eelectrical
Power Supply POC/12V DC ±30%
Power Consumption Max. 3.4W (12V DC, IR on)

Environmental
Operating Conditions -40°C ~ +60°C (-40°F ~ +140°F) / Less than 95% RH
* Start up should be done at above -40°C (-40°F)
Storage Conditions -40°C ~ +60°C (-40°F ~ +140°F) / Less than 95% RH
Ingress Protection & Vandal
Resistance IP67