DAHUA.HDBW2241F-A 2MP Starlight HDCVI IR Dome Camera: 马来西亚的首选 AIASIA TECHNOLOGY DISTRIBUTION SDN BHD

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> Starlight, 120dB true WDR, 3DNR
> Max. 30fps@1080P
> HD/SD output switchable
> Audio in interface, built-in mic
> 3.6mm fixed lens (2.8mm optional)
> Max. IR length 20m, Smart IR
> IP67, IK10, DC12V±30%

Camera

Image Sensor

1/2.8'' CMOS

Effective Pixels

1920(H)×1080(V), 2MP

Scanning System

Progressive

Electronic Shutter Speed

PAL: 1/4s~1/100000s

NTSC: 1/3s~1/100000s

Minimum Illumination

0.004Lux/F1.6, 30IRE, 0Lux IR on

S/N Ratio

More than 65dB

IR Distance

Up to 20m (66feet)

IR On/Off Control

Auto / Manual

IR LEDs

Lens

Lens Type

Fixed lens / Fixed iris

Mount Type

Board-in

Focal Length

3.6mm (2.8mm Optional)

Max Aperture

F1.6

Angle of View

H: 86.9° (110°)

Focus Control

N/A

Close Focus Distance

1200mm (500mm)

47.2'' (19.7'')

Pan / Tilt / Rotation

Pan/Tilt/Rotation

Pan: 0° ~ 60°

Tilt: 0° ~ 80°

Rotation: 0° ~ 360°

DORI Distance

Note: The DORI distance is a “general proximity” of distance which makes it easy to pinpoint the right camera for your needs. The DORI distance is calculated based on sensor specification and lab test result according to EN 62676-4 which defines the criteria for Detect, Observe, Recognize and Identify respectively.

DORI

Definition

Distance

Detect

25px/m

(8px/ft)

2.8mm: 39m(128ft)

3.6mm: 55m(180ft)

Observe

63px/m

(19px/ft)

2.8mm: 15m(49ft)

3.6mm: 22m(72ft)

Recognize

125px/m

(38px/ft)

2.8mm: 8m(26ft)

3.6mm: 11m(36ft)

Identify

250ppm

(76px/ft)

2.8mm: 4m(13ft)

3.6mm: 6m(20ft)

Video

Resolution

1080P (1920×1080)

Frame Rate

25/30fps@1080P, 25/30/50/60fps@720P

Video Output

1-channel BNC high definition video output / CVBS video output (DIP switch)

Day/Night

Auto (ICR) / Manual

OSD Menu

Multi-language

BLC Mode

BLC / HLC / WDR

WDR

120dB

Gain Control

AGC

Noise Reduction

2D / 3D

White Balance

Auto / Manual

Smart IR

Auto / Manual

Certifications

CE (EN55032, EN55024, EN50130-4)

FCC (CFR 47 FCC Part 15 subpartB, ANSI C63.4-2014)

UL (UL60950-1+CAN/CSA C22.2 No.60950-1)

Interface

Audio Interface

1ch in & Built-in Mic

Eelectrical

Power Supply

12V DC ±30%

Power Consumption

Max. 4.3W (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 & IK10

Construction

Casing

Aluminium

Dimensions

Φ106mm×50.3mm (Φ4.17''×1.98'')

Net Weight

0.31kg (0.68lb)

Gross Weight

0.45kg (0.99lb)