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Description

Product Description

dahua

Dahua IPC-HDW2231TM-AS-0280B-S2

SKU: DAH000335

Equipped with a Transducter 1/2.8" CMOS, it offers a Resolution 2MP (1920x1080), providing a clear and detailed Picture.

Thanks to Lite IR By Camera technology, effective night monitoring on the Distance can be performed up to 30 metres, and the Function automatic switching between the day and night mode guarantees continuous observation.

By Camera it has a permanent Lens of 2.8 mm or 3.6 mm focal length, offering a wide Field of View ( 107° horizontal and 56° vertically respectively for 2.8 mm and 88° horizontal and 44° vertically for 3.6 mm).

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Advanced Image Processing Functions, such as WDR 120 dB, 3D NR and Wide Dynamic Range, eliminate noise and provide realistic color reproduction even in difficult lighting conditions.

For Camera to support H265+/H264+ compression, allowing a significant reduction in bandwidth and disk space consumption without losing image quality.

Additionally, Functions such as Smart Tracking (IVS), regions of interest (ROI) and privacy masks allow precise adjustment of monitoring to individual needs.

For Camera to be weather resistant (IP67) and can operate at temperatures from -40°C to +60°C, making it ideal for external applications.

PoE Power Supply (802.3af) simplifies installation and low Power consumption (up to 5.5 W) minimizes operating costs.

Dahua IPC-HDW2231TM-AS-0280B-S2 is a comprehensive solution for monitoring systems requiring reliability, high image quality and advanced analytical functions.

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Specification Dahua IPC-HDW2231TM-AS-0280B-S2

CameraImage Sensor1/2.8" CMOS
Max. Resolution1920 (H) × 1080 (V)
ROM128 MB
RAM128 MB
Scanning SystemProgressive
Electronic Shutter SpeedAuto/Manual 1/3 s–1/100,000 s
Min. Illumination0.002 Lux@F1.6 (Color, 30 IRE) 0.0002 Lux@F1.6 (B/W, 30 IRE) 0 Lux (Illuminator on)
S/N Ratio> 56 dB
Illumination Distance30 m (98.43 ft) (IR)
Illuminator On/Off ControlAuto; manual
Illuminator Number2 (IR LED)
Pan/Tilt/Rotation RangePan: 0°–360° Tilt: 0°–78° Rotation: 0°–360°
LensLens TypeFixed-focal
Lens MountM12
Focal Length2.8 mm; 3.6 mm
Max. Aperture2.8 mm: F1.6 3.6 mm: F1.6
Field of View2.8 mm: Horizontal: 107°; Vertical: 56°; Diagonal: 127° 3.6 mm: Horizontal: 88°; Vertical: 44°; Diagonal: 105°
Iris ControlFixed
Close Focus Distance2.8 mm: 0.7 m (2.30 ft) 3.6 mm: 1.3 m (4.27 ft)
DORI Distance
LensDetectObserveRecognizeIdentify
 
2.8 mm43.9 m (144.03 ft)17.5 m (57.41 ft)8.8 m (28.87 ft)4.4 m (14.44 ft)
 
3.6 mm58.9 m (193.24 ft)23.6 m (77.43 ft)11.8 m (38.71 ft)5.9 m (19.36 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: 1920 × 1080@1–25/30 fps Sub stream: 704 × 576@1–25 fps 704 × 480@1–30 fps *The values above are the max. frame rates of each stream; for multiple streams, the values will be subjected to the total encoding capacity
Stream Capability2 streams
Resolution1080p (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–6144 kbps H.265: 12 kbps–6144 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° (Support 90°/270° with 1080p resolution and lower)
MirrorYes
Privacy Masking4 areas
AudioBuilt-in MICYes
Audio CompressionG.711a; G.711Mu; G.726; PCM
AlarmAlarm EventNo SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; audio abnormality; voltage detection; security exception
NetworkNetwork PortRJ-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
Network ProtocolIPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; Boujour
InteroperabilityONVIF (Profile S/Profile G/Profile T); CGI; P2P; Milestone
User/Host20 (Total bandwidth: 48 M)
StorageFTP; SFTP; Micro SD card (support max. 256 G); NAS
BrowserIE Chrome Firefox
Management SoftwareSmart PSS; DSS; DMSS
Mobile ClientIOS; Android
CertificationCertificationsCE-LVD: EN 62368-1 CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU FCC: 47 CFR FCC Part 15, Subpart B
PowerPower Supply12 V DC/PoE (802.3af)
Power ConsumptionBasic: 1.8 W (12 V DC); 2.4 W (PoE) Max. (ICR + H.265 + max. resolution + main stream + IR intensity + WDR + IVS): 5.5 W (12 V DC); 6.1 W (PoE)
EnvironmentOperating Temperature–40 °C to +60 °C (–40 °F to +140 °F)
Operating Humidity≤ 95%
Storage Temperature–40 °C to +60 °C (–40 °F to +140 °F)
ProtectionIP67
StructureCasingInner core: Metal Cover: Metal Decoration ring: Plastic
Product Dimensions99.1 mm × Φ121.9 mm (3.90" × Φ4.80")
Net Weight0.48 kg (1.06 lb)
Gross Weight0.65 kg (1.43 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-HDW2231TM-AS-0280B-S2

IPC-HDW2231TM-AS-0280B-S2(DAH000335)_scheme_1

Construction diagram Dahua IPC-HDW2231TM-AS-0280B-S2

Accessories Dahua IPC-HDW2231TM-AS-0280B-S2

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PFA152-E

Pole Mount Bracket

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PFM900-E

Integrated Mount Tester

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PFA13G

Junction Box

Documents Dahua IPC-HDW2231TM-AS-0280B-S2

PDF
Dahua_Eyeball_Network_Camera_Quick_Start_Guide_V1.0.3.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
Eyeball_Network_Camera_Installation_Guide_V1.0.0.pdf
PDF
IPC-HDW2231TM-AS-S2_datasheet_20210428.pdf

Features

Features
Producer: DAHUA