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Dahua 2MP Pro Series IPC-HFW4231T-ASE Network IP Camera in Pakistan


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IPC-HFW4231T-ASE
2MP WDR IR Mini Bullet Network Camera
1/2.8” 2Megapixel progressive scan STARVISTM CMOS
H. 265&H.264 triple-stream encoding
50/60fps@1080P(1920×1080)
Smart Detection supported
WDR(120dB), Day/Night(ICR), 3DNR, AWB, AGC, BLC
Multiple network monitoring: Web viewer, CMS(DSS/PSS) & DMSS
3.6mm fixed lens (6mm, 8mm, 12mm optional)
Max. IR LEDs Length 80m
Micro SD Memory, IP67, IK10, PoE

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

0.009Lux/F1.6( Color,1/3s,30IRE)

0.07Lux/F1.6( Color,1/30s,30IRE)

0Lux/F1.6(IR on)

S/N Ratio

More than 50dB

IR Distance

Distance up to 80m (262ft)

IR On/Off Control

Auto/ Manual

IR LEDs

4

Lens

Lens Type

Fixed

Mount Type

Board-in

Focal Length

3.6mm (6mm, 8mm, 12mm optional)

Max. Aperture

F1.6 (F1.6, F1.6, F1.6)

Angle of View

H: 87° (52°, 41°, 26°), V: 46° (30°, 22°, 14°)

Focus Control

Fixed

Close Focus Distance

1.2m(2.4m, 4m, 8.6m)

DORI Distance

Lens

Detect

Observe

Recognize

Identify

3.6 mm

55m(180ft)

22m(72ft)

11m(36ft)

6m(20ft)

6.0 mm

83m(289ft)

33m(108ft)

17m(56ft)

8m(26ft)

8.0 mm

110m(361ft)

44m(144ft)

22m(62ft)

11m(36ft)

12.0 mm

172m(564ft)

69m(226ft)

35m(115ft)

17m(56ft)

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

Streaming Capability

3 Streams

Resolution

1080P(1920×1080)/1.3M(1280×960)/

720P(1280×720)/D1(704×576/704×480)/

VGA(640×480)/CIF(352×288/352×240)

Frame Rate

Main Stream: 1080P (1~50/60fps)

Sub Stream: D1(1~50/60fps)

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

Bit Rate Control

CBR/VBR

Bit Rate

H.264: 24K ~ 10240Kbps

H.265: 14K ~ 9984Kbps

Day/Night

Auto(ICR) / Color / B/W

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