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Description

Product Description

dahua

Dahua IPC-HFW2441S-S-0280B

SKU: 6923172539830

Equipped with a 2.8 mm or 3.6 mm fixed lens, it provides a wide Field of View and clear Picture even in difficult lighting conditions.

With WizSense By Camera technology, it offers Smart Functions such as IVS (Perimeter Protection) to detect intrusions and tripwire, allowing precise classification of objects.

Supports video H265+/H264+ compression for efficient data transmission and offers advanced Functions such as WDR 120 dB, 3D NR and region of interest (ROI).

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For Camera to have a built-in IR Illuminator up to 30 m, running automatically or manually.

It is compatible with ONVIF protocols and supports various data storage methods including Cards microSD to 256 GB.

A solid IP67-class housing guarantees resistance to atmospheric conditions, and the metal design ensures durability.

Dahua IPC-HFW2441S-S-0280B is an ideal solution for external and internal monitoring, combining high image quality with intelligent analysis functions.

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Specification Dahua IPC-HFW2441S-S-0280B

CameraImage Sensor1/2.9" CMOS
Max. Resolution2688 (H) × 1520 (V)
ROM128 MB
RAM128 MB
Scanning SystemProgressive
Electronic Shutter SpeedAuto/Manual 1/3 s–1/100,000 s
Min. Illumination0.006 Lux@F1.6(Color,30IRE) 0.0006 Lux@F1.6(B/W,30IRE) 0 lux (Illuminator on)
S/N Ratio>56 dB
Illumination Distance30 m (98.43 ft) (IR LED)
Illuminator On/Off ControlAuto; manual
Illuminator Number1 (IR LED)
Pan/Tilt/Rotation RangePan: 0°–360° Tilt: 0°–90° Rotation: 0°–360°
LensLens TypeFixed-focal
Lens MountM12
Focal Length2.8 mm; 3.6 mm
Max. ApertureF1.6
Field of View2.8mm: H: 95°; V: 52°; D: 114°; 3.6mm: H: 78°; V: 41°; D: 94°
Iris ControlFixed
Close Focus Distance2.8 mm: 0.9 m (2.95 ft); 3.6 mm: 1.6 m (5.25 ft)
DORI Distance
LensDetectObserveRecognizeIdentify
 
2.8 mm63.6 m (208.66 ft)25.4 m (83.33 ft)12.7 m (41.67 ft)6.4 m (20.99 ft)
 
3.6 mm85.4 m (280.18 ft)34.2 m (112.20 ft)17.1 m (56.10 ft)8.5 m (27.89 ft)
IntelligenceIVS (Perimeter Protection)Intrusion, tripwire (the two functions support the classification and accurate detection of vehicle and human)
Smart SearchWork together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos
VideoVideo CompressionH.264H; H.265; H.264; H.264B; MJPEG (Only supported by the sub stream)
Smart CodecSmart H.265+; Smart H.264+
Video Frame RateMain stream: 2688 × 1520@ (1–20 fps)/2560 × 1440@(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
Resolution4M (2688 × 1520); 4M (2560 × 1440); 3M (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–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)
Image Rotation0°/90°/180°/270° (Support 90°/270° with 2688 × 1520 resolution and lower)
MirrorYes
Privacy Masking4 areas
AudioBuilt-in MICNone
Audio CompressionNone
AlarmAlarm EventNo SD card; SD card full; SD card error; network disconnecton; IP conflict; illegal access; moton detecton; video tampering; tripwire; intrusion; SMD; voltage detecton; security excepton
NetworkNetwork PortRJ-45 (10/100 Base-T)
SDK and APIYes
Network ProtocolIPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; NTP; Multicast; ICMP; IGMP; P2P
InteroperabilityONVIF (Profile S/Profile G/Profile T); CGI
User/Host6 (Total bandwidth: 36 M)
StorageFTP; SFTP; Micro SD card (support max. 256 GB)
BrowserIE Chrome Firefox
Management SoftwareDSS; DMSS
Mobile ClientiOS; Android
Cyber SecurityConfiguration encryption;Trusted execution;Digest;Security logs;WSSE;Account lockout;syslog;Video encryption;802.1x;IP/MAC filtering;HTTPS;Trusted upgrade;Trusted boot;Generation and importing of X.509 certification
CertificationCertificationsCE-LVD: EN62368-1; CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU; FCC: 47 CFR FCC Part 15, Subpart B; UL/CUL: UL62368-1 & CAN/CSA C22.2 No. 62368-1-14
PowerPower Supply12 VDC/PoE (802.3af)
Power ConsumptionBasic: 2.5 W (12 VDC); 3.3 W (PoE); Max. (ICR + H.265 + max. resolution + main stream + IR intensity + WDR + IVS): 4.2 W (12 VDC); 5.1 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
StructureCasing MaterialMetal
Product Dimensions166.2 mm × 70 mm × 70 mm (6.54" × 2.76" × 2.76") (L × W × H)
Net Weight0.48 kg (1.06 lb)
Gross Weight0.59 kg (1.30 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”.

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Documents Dahua IPC-HFW2441S-S-0280B

PDF
DH-IPC-HFW2441S-S-K.pdf

Features

Features
Producer: DAHUA