Dahua 2MP HD-CVI IR Dome Camera

SKU: DTC2221RZ

Quick Overview

2MP, HD-CVI, Auto Focus Motorised lens 2.7-12mm, IP67

Dahua Model HAC-HDBW2221R-Z

Ultra Sharp Image 

HD-CVI allows for ultra sharp Full HD video to be delivered over coaxial or CAT5/6 cable.  

Nigh Vision

This dome features infrared night vision for viewing in pitch black up to 30m.

Motorised Lens

The fully integrated motorized lens features auto focus and allows you to zoom anywhere from 105° down to 32° worth of horizontal view.

What is HD-CVI?

HD-CVI is a Dahua developed technology that allows transmission of HD video signals over standard coaxial cable of up to 450m.    Transmission is completely uncompressed and is not subject to latency or bandwidth issues.  the HD-SDI format allows allows the transmission of audio and PTZ control over the same coaxial cable. Low cost HD-CVI baluns even allow transmission of CAT5 or CAT6 cabling.     HD-CVI is very low cost when compared with both HD-SDI and IP because the camera itself does not require the same amount of processing power (ie no onboard CPU and RAM required).    

HD-CVI allows a very easy upgrade from less sharp analogue CCTV (0.4MP) to crystal clear 2MP HD imaging or it can be used as a low cost method for any new installation. 

  • 1/2.7" CMOS
  • 25/30fps@1080P, 25/30/50/60fps@720P
  • High speed, long distance real-time transmission
  • HD and standard definition switchable
  • OSD Menu, control over coaxial cable
  • 120db True WDR, Day/Night(ICR), AWB, AGC, BLC, 3D-DNR
  • 2.7~12mm motorized lens with auto focus
  • Max. IR length 30m, Smart IR
  • IP67,IK10,DC12V

Camera

Image Sensor

1/2.7" CMOS

Effective Pixels

1928(H)×1088(V), 2.1MP

Scanning System

Progressive

Electronic Shutter Speed

PAL: 1.3s~1/30000s

NTSC: 1s~1/30000s

Minimum Illumination

0.03Lux/F1.4, 0Lux IR on

S/N Ratio

More than 65dB

IR Distance

Up to 30m (98feet)

IR On/Off Control

Auto / Manual

IR LEDs

2

Lens

Lens Type

Motorized lens / Fixed iris

Mount Type

Board-in

Focal Length

2.7-12mm

Max Aperture

F1.4

Angle of View

H: 99°~37°

Focus Control

Auto / Manual

Close Focus Distance

300mm

11.81

Pan / Tilt / Rotation

Pan/Tilt/Rotation

Pan: 0° ~ 355°

Tilt: 0° ~ 75°

Rotation: 0° ~ 355°

Video

Resolution

1080P (1920×1080)

Frame Rate

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

Video Output

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

CVBS tester out

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

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

N/A

Eelectrical

Power Supply

12V DC ±25%

Power Consumption

Max 5W (12V DC, IR on)

Environmental

Operating Conditions

-30°C ~ +60°C (-22°F ~ +140°F) / Less than 90% RH

* Start up should be done at above -30°C (-22°F)

Storage Conditions

-30°C ~ +60°C (-22°F ~ +140°F) / Less than 90% RH

Ingress Protection &Vandal Resistance

IP67 & IK10

Construction

Casing

Aluminium

Dimensions

Φ122mm×88.9mm (Φ4.8"×3.5")

Net Weight

0.45kg (0.99lb)

Gross Weight

0.60kg (1.32lb)

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Product Attachments

View FileDahua 2MP WDR CVI Motorized Dome    Size: (1004 KB)

Data Sheet