Dahua IP kamera IPC-HFW4239T-ASE (F3.6mm)

Camera

Image Sensor

1/2.8” 2Megapixel progressive scan CMOS

Effective Pixels

1920(H) x 1080(V)

RAM/ROM

256MB/32MB

Scanning System

Progressive

Electronic Shutter Speed

Auto/Manual, 1/3~1/100000s

Minimum Illumination

0.001Lux/F1.0 ( Color,1/3s,30IRE)

0.006Lux/F1.0 ( Color,1/30s,30IRE)

S/N Ratio

More than 50dB

IR LEDs

N/A

Lens

Lens Type

Fixed

Mount Type

Board-in

Focal Length

3.6mm (6mm optional)

Max. Aperture

F1.0(F1.0)

Angle of View

H: 87°/54°, V:47°/20°

Focus Control

Fixed

Close Focus Distance

1.6m(5.3ft)/3.5m (11.5ft)

DORI Distance

Lens

Detect

Observe

Recognize

Identify

3.6 mm

53m(174ft)

21m(69ft)

11m(36ft)

5m(16ft)

6.0 mm

83m(289ft)

33m(108ft)

17m(56ft)

8m(26ft)

Pan/Tilt/Rotation

Pan/Tilt/Rotation Range

Pan:0˚~360˚; Tilt:0˚~90˚; Rotation:0˚~360˚

Intelligence

Event Trigger

Motion detection, Video tampering , Scene changing, Network disconnection , IP address conflict, Illegal Access,Storage anomaly

IVS

Tripwire, Intrusion, Object Abandoned/Missing

Advanced Intelligent Functions

Face Detection

Video

Compression

H.265/H.264/H.264B/H.264H/MJPEG(Sub Stream)

Smart Codec

Support H.265+/H.264+

Streaming Capability

3 Streams

Resolution

1080P(1920x1080)/1.3M(1280x960)/

720P(1280×720)/D1(704×576/704×480)/

VGA(640×480)/CIF(352×288/352×240)

Frame Rate

Main Stream: 1080P (1~25/30fps)

Sub Stream: D1(1~25/30fps)

Third Stream: 1080P(1~25/30fps)

Bit Rate Control

CBR/VBR

Bit Rate

H.264: 24K ~ 10240Kbps

H.265: 14K ~ 9984Kbps

Day/Night