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Dahua Technology IPC -HDW2531TM-AS-0280B-S2 security camera Bulb IP security camera Indoor & outdoor
Dahua Technology

IPC -HDW2531TM-AS-0280B-S2 security camera Bulb IP security camera Indoor & outdoor

2592 x 1944 pixels Ceiling

Model IPC-HDW2531TM-AS-0280B-S2EAN 6939554981371

87 specifications
  • Memory256 MB
  • ConnectivityWired
  • TypeIP security camera
  • Weight480 g
  • ColourBlack, White
  • Form factorBulb
See all specifications

Overview

Memory
256 MB
Connectivity
Wired
Type
IP security camera
Weight
480 g
Colour
Black, White
Form factor
Bulb
Brand
Dahua Technology
Model
IPC-HDW2531TM-AS-0280B-S2
Part number
IPC-HDW2531TM-AS-0280B-S2
EAN / UPC
6939554981371
Also known as
Dahua Technology IPC -HDW2531TM-AS-0280B-S2 security camera Bulb IP security camera Indoor & outdoor 2592 x 1944 pixels Ceiling

Specifications

87 specifications in 19 groups

Performance

TypeIP security camera
Placement supportedIndoor & outdoor
Connectivity technologyWired
Wide Dynamic Range (WDR)Yes
Day/night modeYes

Design

Form factorBulb
Mounting typeCeiling
Product colourBlack, White
Housing materialMetal
International Protection (IP) codeIP67

Camera

Minimum illumination0.008 lx
Angle of rotation360°
Lens viewing angle, horizontal103°
Lens viewing angle, vertical71°
Lens viewing angle, diagonal132°
Tilt angle range0 - 78°
Pan range0 - 360°
White balanceAuto, Custom modes, Manual, Natural, Outdoor, Street lamp
Camera shutter typeElectronic
Camera shutter speed1/3 s–1/100,000
Adjustment shutter speedAuto/Manual

Image sensor

Sensor typeCMOS
Number of sensors1
Optical sensor size25.4 / 2.7 mm (1 / 2.7")
Effective sensor resolution2 pixels
Progressive scanYes
Number of effective pixels (H x V)2592 x 1944 pixels

Panoramic camera

Minimum illumination (panoramic camera)0.008 lx
Signal-to-Noise Ratio (SNR) (panoramic camera)56 dB

Lens system

Number of lenses2
Detect distance56 m
Observe distance22.4 m
Recognize distance11.2 m
Identify distance5.6 m
Closest focusing distance0.9 m

Night vision

Night visionYes
LED typeIR

Video

Maximum resolution2592 x 1944 pixels
Total megapixels5 MP
Video formats supportedH.264, H.264B, H.265
Supported graphics resolutions704 x 480, 704 x 576, 2592 x 1944, 2688 x 1520
Video recordingYes
Frame rate20 fps
Video streamingYes
Noise reductionYes
Noise reduction technology3D noise reduction
Gain control typeAuto/Manual
Back Light Compensation (BLC)Yes
Highlight Compensation (HLC)Yes
Privacy maskingYes
Region of Interest (ROI) encodingYes
Smart IRYes

Audio

Built-in microphoneYes
Voice codecsG.711Mu, G.711a, G.726

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; Bonjour
Number of users20 user(s)
Quality of Service (QoS) supportYes
Streaming methodMulticast

Storage

Built-in HDDNo
Card reader integratedYes
Compatible memory cardsMicroSD (TransFlash)
Maximum memory card size256 GB
Internal memory256 MB
ROM capacity128 MB

Ports & interfaces

Ethernet LAN (RJ-45) ports1

Security

Configurable tripwireYes
MirrorYes
Security algorithmsHTTPS

Management features

Web-based managementYes
Web browserYes
Management softwareSmart PSS; DSS; DMSS

Power

Power source typeDC, PoE
Power consumption (typical)7.2 W
DC output voltage12

Operational conditions

Operating temperature (T-T)-40 - 60 °C
Storage temperature (T-T)-40 - 60 °C

System requirements

Mobile operating systems supportedAndroid, iOS

Weight & dimensions

Width99.1 mm
Depth121.9 mm
Height121.9 mm
Weight480 g

Packaging content

Number of cameras1

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