Dahua HAC-B3A21-Z-2712 Camera HDCVI 2 MP Full HD

Technical Specifications

Privacy maskingDisplay languageForm factorNumber of camerasViewing angle, verticalSupported video modesFrame rateSensor typeEthernet LANCamera resolution (numeric)Number of sensorsMotion sensorMounting kitReset buttonWhite balanceBluetoothCamera tilt controlAudio recordingBuilt-in HDDBuilt-in microphoneFocal length rangeInternational Protection (IP) codeOperating temperature (T-T)Wi-FiMaximum resolutionCamera pan controlAlarm input/outputHeightIntegrated antennaViewing angle, diagonalViewing angle, horizontalVertical rotation angleEmbedded web serverProduct colourZoom typeHorizontal rotation angleLens typeSignal-to-Noise Ratio (SNR)BNC output portsMaximum rangeHousing materialDepthAngle of rotationImage sensor sizeDay/night modeOperating relative humidity (H-H)Built-in speaker(s)Two-way talkBuilt-in batteryMemory card slot(s)Connectivity technologyPlacement supportedPower consumption (typical)Operating modesOn Screen Display (OSD)Storage temperature (T-T)Mounting typeNumber of lensesPower source typeNight visionWidthBuilt-in reflectorInfrared (IR) cut-off filterDC output voltageOnvif standardRecording in colourManagement via coaxial cable Night vision distanceNumber of illumination LEDsCamera shutter speedLive viewMirror display mode

Yes

Polish, English, Chinese, French, German, Spanish, Portuguese, Italian, Korean, Japanese, Russian

Tube/dome

1

53°

960p, 720p, 1080p

30 fps

CMOS

No

2 MP

1

Yes

Yes

No

Auto

No

Yes

Yes

No

Yes

2.7 – 12 mm

IP67

-30 – 60 °C

No

1920 x 1080 pixels

No

No

90.4 mm

No

125°

102°

0 – 90°

No

White

Varifocal (Motozoom)

0 – 360°

Varifocal

65 dB

1

1200 m

Metal, Plastic

90.7 mm

360°

1/2.7"

Yes

0 – 95%

No

N

No

No

Wired

Indoor/outdoor

6.6 W

AHD, CVI, TVI, CVBS

Yes

-30 – 60 °C

Ceiling/Wall/Pole

1

DC

Yes

243.5 mm

No

Yes

12V

Yes

Yes

Y

40 m

2

1/3 – 1/100000 s

Yes

Yes