DAHUA 3MP Dual-Lens People Counting AI Network Camera

Camera

Image Sensor

1/2.8"3Megapixel progressive CMOS

Max. Resolution

2048 (H) 1536 (V)

ROM

4 GB

RAM

2 GB

Scanning System

Progressive

Electronic Shutter Speed

Auto/Manual 1/3 s1/100,000 s

Min. Illumination

0.005 Lux@F1.6 (Color,30IRE)

0.0005 Lux@F1.6 (B/W,30IRE)

0 Lux (Illuminator on)

S/N Ratio

>56 dB

Illumination Distance

20 m (IR) (65.6 ft)

Illuminator On/Off Control

Auto/Manual

Illuminator Number

1 (IR LED)

Pan/Tilt/Rotation Range

Tilt: 070

Lens

Lens Type

Fixed-focal

Mount Type

M12

Focal Length

2.8 mm; 3.6 mm

Max. Aperture

2.8 mm: F1.6
3.6 mm: F1.6

Field of View

2.8 mm: Horizontal 96 Vertical 70 Diagonal 128
3.6 mm: Horizontal 79 Vertical 57 Diagonal 104

Iris Type

Fixed

Close Focus Distance

2.8 mm: 0.7 m (2.3 ft)
3.6 mm: 1.3 m (4.3 ft)

DORI Distance

Lens

Detect

Observe

Recognize

Identify

2.8mm

44.8 m

(147 ft)

17.9 m

(58.7 ft)

9.0 m

(29.5 ft)

4.5 m

(14.8 ft)

3.6mm

64.0 m

(210.0 ft)

25.6 m

( 84.0 ft)

12.8 m

(42.0 ft)

6.4 m

(21.0 ft)

Smart Event

IVS

Abandoned object; missing object

Professional, intelligent

IVS (Perimeter Protection)

Tripwire, intrusion, fast moving (the three functions support the classification and accurate detection of vehicle and human), loitering detection, people gathering, parking detection

Face Detection

Face detection; track; optimization; snapshot; report high quality picture; face enhancement; face exposure; face attribute extract, 6 attributes and 5 expressions: Gender, age, glasses, expressions (anger, calm, happiness, sadness, surprise), mask, beard; face matting setting: face, single inch photo; three snapshot methods: real-time snapshot, optimization snapshot, quality priority; face angle filter; optimization time setting

Stereo Analysis

Fall detection; people approaching detection; people No. error; stay detection; violence detection

Intelligent Search

Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos.

Video

Video Compression

H.265; H.264; H.264H; H.264B; MJPEG (only supported by the sub stream)

Smart Codec

Smart H.264+
Smart H.265+

Video Frame Rate

Main stream: 3MP (125/30 fps)
Sub stream: D1 (125/30 fps)
Third stream: 2MP (125/30 fps)
Fourth stream: 2MP (125/30 fps)
Fifth stream: D1 (125/30 fps)

Stream Capability

5 streams

Resolution

3M (2048 1536); 1080p (1920 1080); 720p ( 1280 720); D1 (704 576/704 480); CIF (352 288/352 240); 640 480 (VGA)

Bit Rate Control

CBR/VBR

Video Bit Rate