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Dahua Technology Lite IPC-HFW2531T-ZS-S2 security camera Bullet IP security camera Indoor & outdoor
Dahua Technology

Lite IPC-HFW2531T-ZS-S2 security camera Bullet IP security camera Indoor & outdoor

2592 x 1944 pixels Ceiling/wall

Model IPC-HFW2531T-ZS-S2

82 specifications
  • Memory256 MB
  • ConnectivityWired
  • TypeIP security camera
  • Weight860 g
  • Form factorBullet
  • Minimum illumination0.008 lx
See all specifications

Overview

Memory
256 MB
Connectivity
Wired
Type
IP security camera
Weight
860 g
Form factor
Bullet
Minimum illumination
0.008 lx
Brand
Dahua Technology
Model
IPC-HFW2531T-ZS-S2
Part number
IPC-HFW2531T-ZS-S2
Also known as
Dahua Technology Lite IPC-HFW2531T-ZS-S2 security camera Bullet IP security camera Indoor & outdoor 2592 x 1944 pixels Ceiling/wall

Specifications

82 specifications in 16 groups

Performance

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

Design

Form factorBullet
Mounting typeCeiling/wall
Housing materialMetal
Protection featuresDust resistant, Water resistant
International Protection (IP) codeIP67

Camera

Minimum illumination0.008 lx
Angle of rotation360°
Tilt angle range0 - 90°
Pan range0 - 360°
White balanceAuto, Custom modes, Lamp, Manual, Natural, Outdoor
Camera shutter typeElectronic
Camera shutter speed1/3 - 1/10000 s
Adjustment shutter speedAuto/Manual

Image sensor

Sensor typeCMOS
Number of sensors1
Optical sensor size25.4 / 2.7 mm (1 / 2.7")
Progressive scanYes

Lens system

Focal length range2.7 - 13.5 mm
Closest focusing distance0.8 m
Detect distance (tele)220 m
Detect distance (wide)64 m
Identify distance (tele)22 m
Identify distance (wide)6.4 m
Observe distance (tele)88 m
Observe distance (wide)25.6 m
Recognize distance (tele)44 m
Recognize distance (wide)12.8 m

Night vision

Night visionYes
Night vision distance60 m
LED typeIR
Number of illumination LEDs4

Video

Maximum resolution2592 x 1944 pixels
Total megapixels5 MP
Video formats supportedH.264, H.264+, H.264B, H.265, H.265+, MJPG
Video compression formatsH.264, H.264+, H.265, 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
Supported video modes720p, 1080p
Frame rate30 fps
Noise reductionYes
Noise reduction technology3D noise reduction
Gain control typeAuto/Manual
Back Light Compensation (BLC)Yes
Bit rate controlConstant Bit Rate (CBR)/Variable Bit Rate (VBR)
Highlight Compensation (HLC)Yes
Privacy maskingYes
Region of Interest (ROI) encodingYes
Smart IRYes

Audio

Signal-to-Noise Ratio (SNR)56 dB

Network

Ethernet LANYes
Ethernet interface typeFast Ethernet
Networking standardsIEEE 802.3af
Number of users20 user(s)
Quality of Service (QoS) supportYes
Streaming methodMulticast

Storage

Card reader integratedYes
Compatible memory cardsSD
Maximum memory card size256 GB
Internal memory256 MB
ROM capacity128 MB

Security

Active tampering alarmYes
Digital watermarkYes
HTTPS encryptionYes
IP address filteringYes
Intelligent Video Surveillance (IVS) system featuresIntrusion, Tripwire
MirrorYes
Security algorithmsHTTPS
Video motion detectionYes

Power

Power source typeDC, PoE
Power consumption (typical)9.9 W
DC output voltage12

Operational conditions

Operating temperature (T-T)-30 - 60 °C
Storage temperature (T-T)-40 - 60 °C

Weight & dimensions

Diameter9.04 cm
Length244.1 mm
Weight860 g

Packaging data

Package weight1.1 kg

Packaging content

Number of cameras1

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