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Description

Product Description

dahua

Dahua IPC-HDBW2531R-ZS-27135-S2

SKU: 6939554977947

Equipped with Image Sensor 1/2.7" CMOS progressive provides clear and detailed recordings with a maximum resolution of 2592×1944 pixels.

For Camera to have the Lite IR Vari-focal function, allowing to adjust the field of vision by adjusting the focal length of 2.7 mm–13.5 mm, allowing for flexible adjustment to different installation conditions.

Minimum Lighting of 0.008 lux at F1.5 and Range IR up to 40 metres guarantee effective monitoring even in difficult lighting conditions.

By Camera it offers a wide range of traffic: panorama 0°–355°, tilt 0°–75° and rotation 0°–355°, which provides comprehensive coverage of the area.

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Support for compression Video H265/H264/H.264B/MJPEG (substream only) and Smart Encoding Smart H265+/Smart H264+ optimize Throughput Rate and memory usage.

Functions such as WDR 120 dB, 3D NR, BLC, HLC and Wide Dynamic Range image improve the quality of recordings under different lighting conditions.

By Camera supports up to 2 Video streams with configurable bitrate CBR/VBR, allowing you to adjust image quality to your needs.

Additionally, Functions such as the region of interest (ROI), smart illusion, motion detection and private cloaking increase monitoring efficiency.

To ensure Camera is compatible with ONVIF, CGI, P2P protocols and supports interoperability with different video management systems.

Weather resistance (IP67, IK10) and wide Temperature Range (-30°C to +60°C) make it ideal for indoor and outdoor applications.

PoE Power Supply 802.3af simplifies installation, and low Power consumption (<7.9W) minimizes operating costs.

Dahua IPC-HDBW2531R-ZS-27135-S2 is a comprehensive solution for professional monitoring, combining high image quality with advanced features and reliability.

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Specification Dahua IPC-HDBW2531R-ZS-27135-S2

CameraImage Sensor1/2.7” 5Megapixel progressive CMOS
Max. Resolution2592 (H) × 1944 (V)
ROM128 MB
RAM256 MB
Scanning SystemProgressive
Electronic Shutter SpeedAuto/Manual 1/3 s–1/100000 s
Min. Illumination0.008 Lux @ F1.5
S/N Ratio>56 dB
Illumination Distance40 m (131.2 ft)
Illuminator On/Off ControlAuto/Manual
Illuminator Number2 (IR LED)
Pan/Tilt/Rotation RangePan: 0°–355° Tilt: 0°–75° Rotation: 0°–355°
LensLens TypeMotorized vari-focal
Mount Typeφ14
Focal Length2.7 mm–13.5 mm
Max. ApertureF1.5
Field of ViewHorizontal: 100°–26° Vertical: 72°–20° Diagonal: 133°–33°
Iris TypeFixed
Close Focus Distance0.8m–0.8m (2.62 ft–2.62 ft)
DORI Distance
LensDetectObserveRecognizeIdentify
 
W64 m (209.97 ft)25.6 m (83.99 ft)12.8 m (41.99 ft)6.4 m (21 ft)
 
T220 m (721.78 ft)88 m (288.71 ft)44 m (144.36 ft)22 m (72.18 ft)
Smart EventIVSTripwire; intrusion
VideoVideo CompressionH.265; H.264; H.264B; MJPEG (only supported by the sub stream)
Smart CodecSmart H.265+/ Smart H.264+
Video Frame RateMain stream: 2592 × 1944 (1 fps-20 fps) 2688 × 1520 (1 fps-25/30 fps) Sub stream: 704 × 576 (1 fps-25 fps) 704 × 480 (1 fps-30 fps)
Stream Capability2 streams
Resolution2592×1944(2592×1944); 2688×1520(2688×1520); 3M(2048×1536); 2304×1296(2304×1296); 1080p(1920×1080); 1.3M (1280 × 960); 720p(1280×720); D1(704× 576/704×480); VGA(640×480); CIF(352×288/352×240)
Bit Rate ControlCBR/VBR
Video Bit RateH.264: 32 Kbps–8192 Kbps H.265: 12 Kbps–8192 Kbps
Day/NightAuto(ICR)/Color/B/W
BLCYes
HLCYes
WDR120 dB
White BalanceAuto/natural/street lamp/outdoor/manual/regional custom
Gain ControlAuto/Manual
Noise Reduction3D NR
Motion DetectionOFF/ON (4 areas, rectangular)
Region of Interest(RoI)Yes (4 areas)
Smart IlluminationYes
Image Rotation0°/90°/180°/270° (Supports 90°/270° with 2592 × 1944 resolution and lower.)
MirrorYes
Privacy Masking4 areas
AlarmAlarm EventNo SD card; SD card full; SD card error; network disconnection; IP conflict; motion detection; video tampering; tripwire; intrusion; illegal access; voltage detection; safety exception
NetworkNetworkRJ-45 (10/100 Base-T)
SDK and APIYes
Cyber SecurityVideo encryption; firmware encryption; configuration encryption; Digest; WSSE; account lockout; security logs; IP/MAC filtering; generation and importing of X.509 certification; syslog; HTTPS; 802.1x; trusted boot; trusted execution; trusted upgrade
ProtocolIPv4; IPv6; HTTP; TCP; UDP; ARP; RTP ; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; Bonjour
InteroperabilityONVIF (Profile S/Profile G/Profile T); CGI; P2P; Milestone; Genetec
User/Host20
StorageFTP; Micro SD card (support max. 256 G); NAS; SFTP
BrowserIE Chrome Firefox
Management SoftwareSmart PSS; DSS; DMSS
Mobile PhoneIOS; Android
CertificationCertificationsCE-LVD: EN62368-1 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
PowerPower Supply12V DC/PoE (802.3af)
Power Consumption< 7.9W
EnvironmentOperating Conditions-30°C to +60°C (-22°F to +140°F)/less than ≤ 95%
Storage Temperature-40°C to +60°C (-40°F to +140°F)
ProtectionIP67; IK10
StructureCasingMetal
DimensionsΦ122 mm × 88.9 mm (Φ4.80" × 3.50")
Net Weight0.47 kg (1.1 lb)
Gross Weight0.63 kg (1.4 lb)

*We have done our best to provide an accurate description and specifications. Please note that these were created and translated automatically using manufacturer data. Colors and appearance may look different depending on your monitor settings. Before buying, please check the product sheet from the manufacturer for official information. The “Specification” section may refer to different variants of the same device (depending on the exact model name/identifier). If anything is unclear or inconsistent, please contact the seller before purchase. If warranty information is provided, it refers to the manufacturer’s warranty unless stated otherwise. Product images may show multiple color variants. If the model name does not include a color designation, it typically refers to the default version (e.g., for cameras: white). Other variants are indicated in the product name, such as “Black” or “BLK”.

Diagram Dahua IPC-HDBW2531R-ZS-27135-S2

IPC-HDBW2531R-ZS-27135-S2(6939554977947)_scheme_1

Construction diagram Dahua IPC-HDBW2531R-ZS-27135-S2

Accessories Dahua IPC-HDBW2531R-ZS-27135-S2

PFB220C(PFB220C)_image_1

PFB220C

PFA106(PFA106)_image_1

PFA106

PFA152-E(6939554930843)_image_1

PFA152-E

Pole Mount Bracket

PFB200C(6939554905841)_image_1

PFB200C

In-ceiling Mount Bracket

PFB203W(6939554903632)_image_1

PFB203W

Wall Mount Bracket

PFA200W

LR1002-1ET_LR1002-1EC(LR1002-1ET_LR1002-1EC)_image_1

LR1002-1ET/LR1002-1EC

Single-Port Long Reach Ethernet over Coax Extender

PFA137(6939554903533)_image_1

PFA137

Documents Dahua IPC-HDBW2531R-ZS-27135-S2

PDF
DH-IPC-HDBW2531R-ZS-S2_datasheet_20201204.pdf
PDF
Dahua_Network_Camera_Web_3.0_Operation_Manual_V2.1.8.pdf
PDF
Dahua_Network_Camera_Web_5.0_Operation_Manual_V1.2.5.pdf
PDF
Dahua_Network_Camera_Web_5.0_Operation_Manual_V1.3.1.pdf
PDF
Dahua_Vari-focal_Dome_Network_Camera_Quick_Start_Guide_V1.0.2.pdf
PDF
Dome_Network_Camera_Installation_Guide_V1.0.3.pdf

Features

Features
Producer: DAHUA