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Dahua Technology Lite IPC-HDW2231T-AS-0280B-S2 security camera Dome IP security camera Indoor & outdoor
Dahua Technology

Lite IPC-HDW2231T-AS-0280B-S2 security camera Dome IP security camera Indoor & outdoor

1920 x 1080 pixels Ceiling/wall

Model IPC-HDW2231T-AS-0280B-S2EAN 6939554979125

104 specifications
  • Memory128 MB
  • ConnectivityWired
  • TypeIP security camera
  • Weight390 g
  • ColourWhite
  • Form factorDome
See all specifications

Overview

Memory
128 MB
Connectivity
Wired
Type
IP security camera
Weight
390 g
Colour
White
Form factor
Dome
Brand
Dahua Technology
Model
IPC-HDW2231T-AS-0280B-S2
Part number
IPC-HDW2231T-AS-0280B-S2
EAN / UPC
6939554979125
Also known as
Dahua Technology Lite IPC-HDW2231T-AS-0280B-S2 security camera Dome IP security camera Indoor & outdoor 1920 x 1080 pixels Ceiling/wall

Specifications

104 specifications in 20 groups

Performance

TypeIP security camera
Placement supportedIndoor & outdoor
Connectivity technologyWired
PTZ controlYes
Wide Dynamic Range (WDR)Yes
Day/night modeYes
Infrared (IR) cut-off filterYes
Remote viewingYes
Dynamic range120 dB
CertificationCE-LVD: EN60950-1 CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU FCC: 47 CFR FCC Part 15, Subpart B UL/CUL: UL60950-1 CAN/CSA C22.2 No.60950-1-07

Design

Form factorDome
Mounting typeCeiling/wall
Product colourWhite
Housing materialMetal, Plastic
Protection featuresVandal proof
International Protection (IP) codeIP67

Camera

Camera pan controlYes
Camera tilt controlYes
Minimum illumination0 lx
Angle of rotation360°
Lens viewing angle, horizontal107°
Lens viewing angle, vertical56°
Lens viewing angle, diagonal127°
Tilt angle range0 - 78°
Pan range0 - 360°
White balanceAuto, Custom modes, Manual, Natural, Outdoor
Camera shutter speed1/3 - 1/100000 s
Number of Privacy masking areas4

Image sensor

Sensor typeCMOS
Number of sensors1
Optical sensor size25.4 / 2.8 mm (1 / 2.8")
Progressive scanYes

Lens system

Number of lenses1
Detect distance43.9 m
Observe distance17.5 m
Recognize distance8.8 m
Fixed focusYes
Identify distance4.4 m
Maximum aperture number1.6
Closest focusing distance0.7 m
Fixed focal length2.8 mm

Night vision

Night visionNo
Night vision distance30 m
LED typeIR
Number of illumination LEDs2

Video

Maximum resolution1920 x 1080 pixels
Total megapixels2 MP
Video compression formatsH.264, H.265, M-JPEG
Supported graphics resolutions352 x 240, 352 x 288, 640 x 480 (VGA), 704 x 480, 704 x 576, 1280 x 720 (HD 720), 1280 x 960, 1920 x 1080 (HD 1080)
Supported video modes720p, 1080p
Frame rate30 fps
Video streamingYes
Noise reductionYes
Noise reduction technology3D noise reduction
Gain control typeAuto/Manual
Back Light Compensation (BLC)Yes
Bit rateH.264: 32 Kbps–6144 Kbps; H.265: 12 Kbps–6144 Kbps
Bit rate controlConstant Bit Rate (CBR)/Variable Bit Rate (VBR)
Flip & mirrorYes
Highlight Compensation (HLC)Yes
Privacy maskingYes
Region of Interest (ROI) encodingYes
Smart IRYes

Audio

Audio formats supportedAAC, G.711 A-law, G.711 μ-law
Audio codecsAAC,G.711,G.711 A-law,G.726
Signal-to-Noise Ratio (SNR)52 dB
Built-in microphoneYes

Network

Ethernet LANYes
Wi-FiNo
BluetoothNo
Ethernet interface typeFast Ethernet
Networking standardsIEEE 802.1x
Supported network protocolsIPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; Boujour
Number of users20 user(s)
Quality of Service (QoS) supportYes

Storage

Built-in HDDYes
Card reader integratedYes
Compatible memory cardsMicroSD (TransFlash)
Maximum memory card size256 GB
Internal memory128 MB
ROM capacity128 MB

Ports & interfaces

Ethernet LAN (RJ-45) ports1

Security

Active tampering alarmYes
Digital watermarkYes
Intelligent Video Surveillance (IVS) system featuresIntrusion, Tripwire
MirrorYes
Motion sensorYes
Privacy protectionYes
Video motion detectionYes

Management features

Web browserYes

Power

Power source typeDC, PoE
Power consumption (max)5.5 W
Power consumption (Power over Ethernet (PoE))6.1 W
DC output voltage12

Operational conditions

Operating temperature (T-T)-40 - 60 °C
Storage temperature (T-T)-40 - 60 °C
Operating relative humidity (H-H)0 - 95%

System requirements

Mobile operating systems supportedAndroid, iOS

Weight & dimensions

Height100.9 mm
Diameter11 cm
Weight390 g

Sustainability

Compliance certificatesCE, Electromagnetic Compatibility (EMC), Federal Communications Commission (FCC), Low Voltage Directive (LVD)

Packaging data

Package weight560 g

Packaging content

Number of cameras1

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