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Dahua Technology Lite DH-IPC-HFW2531SN-S-0280B-S2 security camera Bullet IP security camera Indoor & outdoor
Dahua Technology

Lite DH-IPC-HFW2531SN-S-0280B-S2 security camera Bullet IP security camera Indoor & outdoor

2592 x 1944 pixels Wall/Pole

Model DH-IPC-HFW2531SN-S-0280B-S2

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

Overview

Memory
256 MB
Connectivity
Wired
Type
IP security camera
Weight
480 g
Colour
Black, White
Form factor
Bullet
Brand
Dahua Technology
Model
DH-IPC-HFW2531SN-S-0280B-S2
Part number
DH-IPC-HFW2531SN-S-0280B-S2
Also known as
Dahua Technology Lite DH-IPC-HFW2531SN-S-0280B-S2 security camera Bullet IP security camera Indoor & outdoor 2592 x 1944 pixels Wall/Pole

Specifications

77 specifications in 16 groups

Performance

TypeIP security camera
Placement supportedIndoor & outdoor
Connectivity technologyWired
Wide Dynamic Range (WDR)Yes
Day/night modeYes
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 factorBullet
Mounting typeWall/Pole
Product colourBlack, White
Housing materialMetal
International Protection (IP) codeIP67

Camera

Camera pan controlYes
Camera tilt controlYes
Minimum illumination0.008 lx
Angle of rotation360°
Lens viewing angle, horizontal103°
Lens viewing angle, vertical71°
Lens viewing angle, diagonal132°
Tilt angle range0 - 90°
Pan range0 - 360°
White balanceAuto, Manual, Natural, Outdoor, Street lamp
Camera shutter typeElectronic
Camera shutter speed1/3 - 1/100000 s
Adjustment shutter speedAuto/Manual

Image sensor

Sensor typeCMOS
Optical sensor size25.4 / 2.7 mm (1 / 2.7")
Progressive scanYes

Lens system

Detect distance80 m
Observe distance32 m
Recognize distance16 m
Focal length range2.8 - 3.6 mm
Identify distance8 m
Maximum aperture number1.6
Closest focusing distance0.9 m

Night vision

Night visionYes
Night vision distance30 m
LED typeIR
Number of illumination LEDs1

Video

Maximum resolution2592 x 1944 pixels
Total megapixels5 MP
Video formats supportedH.264, H.264B, 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), 2048 x 1536 (QXGA), 2304 x 1296, 2592 x 1944, 2688 x 1520
Frame rate30 fps
Noise reductionYes
Noise reduction technology3D noise reduction
Gain control typeAuto/Manual
Back Light Compensation (BLC)Yes
Bit rate12Kbps - 8192Kbps
Bit rate controlConstant Bit Rate (CBR), Variable Bit Rate (VBR)
Highlight Compensation (HLC)Yes
Privacy maskingYes
Region of Interest (ROI) encodingYes

Network

Ethernet LANYes
Ethernet interface typeFast Ethernet
Supported network protocolsIPv4; IPv6; HTTP; HTTPS; TCP; UDP; ARP; RTP ; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; 802.1x; Bonjour
Number of users20 user(s)

Storage

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

Security

MirrorYes

Management features

Web browserYes
Management softwareSmart PSS; DSS; DMSS

Power

Power source typeDC, PoE
Power consumption (typical)5.6 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%
Storage relative humidity (H-H)0 - 95%

Weight & dimensions

Width70 mm
Length166.2 mm
Weight480 g

Packaging data

Package weight570 g

Packaging content

Number of cameras1

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