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Dahua HD-CVI kamera 4MP HAC-HDW2401EM-A

Dahua HD-CVI kamera 4MP HAC-HDW2401EM-A
Dahua HD-CVI kamera 4MP HAC-HDW2401EM-A
118.59€
Be PVM: 98.01€
  • Sandėlyje: Yra
  • Prekės kodas: HAC-HDW2401EM-A

Prekės aprašymas:

4 MP HD-CVI kupolinė vaizdo kamera su integruotu mikrofonu, 2.8 mm fiksuotas objektyvas, objektyvo apžvalgos kampas 99.7°, IR pašvietimas iki 50 m.  HD-CVI kameros pasižymi gera vaizdo kokybe, gera kaina bei lengva instaliacija. 

Techninė specifikacija:

Camera

Image Sensor

1/3" CMOS

Effective Pixels

2688(H)×1520(V), 4.1MP

Scanning System

Progressive

Electronic Shutter Speed

PAL: 1/4s~1/100,000s

NTSC: 1/3s~1/100,000s

Minimum Illumination

0.01Lux/F1.5, 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, 6mm Optional)

Max Aperture

F1.5

Angle of View

H: 79° (99.7°/48.6°)

Focus Control

N/A

Close Focus Distance

1500mm (900mm, 1700mm)

59.06'' (35.43'', 66.93'')

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:63m(208ft)

3.6mm: 80m(262ft)

6mm:120m(394ft)

Observe

63px/m

(19px/ft)

2.8mm:25m(83ft)

3.6mm: 32m(105ft)

6mm:48m(157ft)

Recognize

125px/m

(38px/ft)

2.8mm:13m(42ft)

3.6mm: 16m(52ft)

6mm: 24m(79ft)

Identify

250ppm

(76px/ft)

2.8mm:6m(21ft)

3.6mm: 8m(26ft)

6mm: 12m(39ft)

Pan / Tilt / Rotation

Pan/Tilt/Rotation

Pan: 0° ~ 360°

Tilt: 0° ~ 78°

Rotation: 0° ~ 360°

Video

Resolution

4MP (2560×1440)

Frame Rate

25fps@4MP, 25/30fps@1080P, 25/30fps@720P

Video Output

1-channel BNC HDCVI high definition video output & 1-channel BNC CVBS video output

Day/Night

Auto (ICR) / Manual

OSD Menu

Multi-language

BLC Mode

BLC / HLC / WDR

WDR

120dB

Gain Control

AGC

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