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Description

Product Description

dahua

Dahua IPC-HDW3841TM-AS-0280B

SKU: 6939554994241

Equipped with a transducter 1/2.8" CMOS, it provides a clear Picture even under difficult lighting conditions thanks to the sensitivity of 0 lux with the IR bulb running up to 30 metres.

By Camera offers a wide range of traffic: Pan 0°–360°, Tilt 0°–78° and 360° rotation, which allows comprehensive area monitoring.

Focal Length 2.8 mm or 3.6 mm fixed (optional) provides a wide Field of View 107° × 56° or 84° × 47° horizontally, respectively.

Key Functions include intelligent image analysis (IVS) with intrusion detection and perimeter protection, human/vehicle recognition and rapid target search.

Technology AI SSA improves image quality and Smart Codec optimizes Throughput Rate.

IPC-HDW3841TM-AS-0280B(6939554994241)_image_1

To Camera supports H265/H264 compression with AI coding capability, offering flexibility in streaming (3 independent streams).

Functions such as WDR 120 dB, 3D NR and defog provide clear image under different conditions.

 

IPC-HDW3841TM-AS-0280B(6939554994241)_image_2

By Camera has a Built-in Microphone, it supports MicroSD Cards to 256 GB and Network Interfaces (IPv4/IPv6, ONVIF, P2P).

Security features include Encryption transmission, IP/MAC filtering and CE, FCC, UL certifications.

PoE Power Supply 802.3af or 12 VDC, at power consumption to 8.9 W (PoE).

Resistance IP67 and Temperature Range –40°C–+60°C guarantee durability in all conditions.

A metal housing with dimensions 93.6 × 106 mm and a weight of 500 g makes Camera compact and durable.

Ideal for monitoring urban, industrial or property protection.

 

Specification Dahua IPC-HDW3841TM-AS-0280B

CameraImage Sensor1/2.8" CMOS
Max. Resolution3840 (H) × 2160 (V)
ROM128 MB
RAM1 GB
Scanning SystemProgressive
Electronic Shutter SpeedAuto/Manual 1/3 s–1/100,000 s
Min. Illumination0.007 lux@F1.4 (Color, 30 IRE) 0.0007 lux@F1.4 (B/W, 30 IRE) 0 lux (Illuminator on)
S/N Ratio> 56 dB
Illumination Distance30 m (98.43 ft)
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. ApertureF1.4
Field of View2.8 mm: Horizontal:107°; vertical: 56°; diagonal: 127° 3.6 mm: Horizontal:84°; vertical: 47°; diagonal: 97°
Iris ControlFixed
Close Focus Distance2.8 mm: 1.5 m (4.9 ft) 3.6 mm: 2 m (6.6 ft)
DORI Distance
LensDetectObserveRecognizeIdentify
 
2.8 mm87.7 m (287.73 ft)35.1 m (115.16 ft)17.5 m (57.41 ft)8.8 m (28.87 ft)
 
3.6 mm102.1 m (334.97 ft)40.8 m (133.86 ft)20.4 m (66.93 ft)10.2 m (33.46 ft)
IntelligenceIVS (Perimeter Protection)Tripwire, intrusion (support the classification and accurate detection of vehicle and human)
AI SSAYes
Quick PickWith AI NVR, quickly pick up the human/vehicle targets that users are interested in from SMD events
Smart SearchWork together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos
VideoVideo CompressionH.265; H.264; H.264H; H.264B; MJPEG (only supported by the sub stream)
Smart CodecSmart H.265+ Smart H.264+
AI CodingAI H.265 AI H.264
Video Frame RateMain stream: 3840 × 2160 @ (1–25/30) fps Sub stream 1: 704 × 576 @ (1–25 fps)/704 × 480 @ (1–30 fps) Sub stream 2: 1920 × 1080 @ (1–25/30 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 Capability3 streams
Resolution8M (3840 × 2160); 6M (3072 × 2048); 5M (3072 × 1728/2592 × 1944); 4M (2688 × 1520); 3.6M (2560 × 1440); 3M (2048 × 1536); 3M (2304 × 1296); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); CIF (352 × 288/352 × 240); VGA (640 × 480)
Bit Rate ControlCBR/VBR
Video Bit RateH.264: 3 kbps–8192 kbps H.265: 3 kbps–8192 kbps
Day/NightAuto (ICR)/Color/B/W
BLCYes
HLCYes
WDR120 dB
Scene Self-adaptation (SSA)Yes
White BalanceAuto; natural; street lamp; outdoor; manual; regional custom
Gain ControlAuto
Noise Reduction3D NR
Motion DetectionOFF/ON (4 areas, rectangular)
Region of Interest (RoI)Yes (4 areas)
DefogYes
AFSAYes
Image Rotation0°/90°/180°/270° (support 90°/270° with 2688×1520 resolution and lower)
MirrorYes
Privacy Masking4 areas
AudioBuilt-in MICYes
Audio CompressionG.711a; G.711Mu; PCM; G.726; G.723
AlarmAlarm EventNo SD card; SD card full; SD card error; service life warning (only supported by Dahua card); network disconnection; IP conflict; illegal access; motion detection; video tampering; intrusion; tripwire; scene changing; audio detection; voltage detection; SMD; safety exception
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; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; SAMBA; PPPoE; SNMP
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
InteroperabilityONVIF (Profile S/Profile G/Profile T); CGI; P2P; Milestone; Genetec
User/Host20 (Total bandwidth: 64 M)
StorageFTP; SFTP; Micro SD card (support max. 256 G); NAS
BrowserIE:IE11 Chrome Firefox
Management SoftwareSmart PSS; DSS; DMSS
Mobile ClientIOS; Android
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: 4.3 W (12 VDC); 4.9 W (PoE) Max. (WDR + IR intensity + Intelligence): 7.6 W (12 VDC); 8.9 W (PoE)
EnvironmentOperating Temperature–40 °C to +60 °C (–40 °F to 140 °F) /Less than 95% RH
Storage Temperature–40 °C to +60 °C (–40 °F to 140 °F)
ProtectionIP67
StructureCasingMetal
Product Dimensions93.6 mm × Φ106.0 mm (3.69" × Φ4.17")
Net Weight500 g (1.10 lb)
Gross Weight770 g (1.70 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-HDW3841TM-AS-0280B

PDF
IPC-HDW3841EM-S-S2_S2_datasheet_20221207.pdf

Features

Features
Producer: DAHUA