Dahua HDBW3441F-AS-S2 IP Network camera 4MP / 2.8mm

Camera


Image Sensor


1/2.9" CMOS


Max. Resolution


2688 (H) × 1520 (V)


ROM


128 MB


RAM


512 MB


Scanning System


Progressive


Electronic Shutter Speed


Auto/Manual 1/3 s–1/100,000 s


Min. Illumination


0.005 lux@F1.4 (Color, 30 IRE)

0.0005 lux@F1.4 (B/W, 30 IRE)

0.01 lux@F2.0 (Color, 30 IRE)

0.001 lux@F2.0 (B/W, 30 IRE)

0 lux (Illuminator on)


S/N Ratio




56 dB





Illumination Distance


30 m (98.43 ft)


Illuminator On/Off Control


Auto/Manual


Illuminator Number


2 (IR LED)


Pan/Tilt/Rotation Range


Pan: 0°–355°; Tilt: -20°–70°; Rotation: 0°–355°



Lens


Lens Type


Fixed-focal


Lens Mount


M12


Focal Length


2.8 mm


Max. Aperture


2.8 mm: F1.4


Field of View


2.8 mm: Horizontal: 102°; vertical: 54°; diagonal: 121°


Iris Control


Fixed


Close Focus Distance


2.8 mm: 0.9 m (2.95 ft)



DORI Distance





Lens
Detect
Observe
Recognize
Identify




2.8 mm
63.6 m (208.66 ft)
25.4 m (83.33 ft)
12.7 m (41.66 ft)
6.4 m (21.00 ft)




Intelligence


IVS (Perimeter Protection)


Tripwire, intrusion (support the classification and accurate detection of vehicle and human)


AI SSA


Yes


Quick Pick


With AI NVR, quickly pick up the human/vehicle targets that users are interested in from SMD events


Smart Search


Work together with Smart NVR to perform refined intelligent search, event extraction, and merging to event videos



Video


Video Compression


H.265; H.264; H.264H; H.264B; MJPEG (only supported by the sub stream)


Smart Codec


Smart H.265+

Smart H.264+


AI Coding


AI H.265

AI H.264


Video Frame Rate


Main stream: 2688 × 1520 @ (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 Capability


3 streams


Resolution


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 Control


CBR/VBR


Video Bit Rate


H.264: 3 kbps–8192 kbps

H.265: 3 kbps–8192 kbps


Day/Night


Auto (ICR)/Color/B/W


BLC


Yes


HLC


Yes


WDR


120 dB


Scene Self-adaptation (SSA)


Yes


White Balance


Auto; natural; street lamp; outdoor; manual; regional custom


Gain Control


Auto


Noise Reduction


3D NR


Motion Detection


OFF/ON (4 areas, rectangular)


Region of Interest (RoI)


Yes (4 areas)


Defog


Yes


AFSA


Yes


Image Rotation


0°/90°/180°/270° (support 90°/270° with 2688 × 1520 resolution and lower)


Mirror


Yes


Privacy Masking


4 areas



Audio


Built-in MIC


Yes


Audio Compression


G.711a; G.711Mu; PCM; G.726; G.723



Alarm


Alarm Event


No 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; external alarm; SMD; safety exception



Network


Network Port


RJ-45 (10/100 Base-T)


SDK and API


Yes


Network Protocol


IPv4; 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 Security


Video 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


Interoperability


ONVIF (Profile S/Profile G/Profile T); CGI; P2P; Milestone; Genetec


User/Host


20 (Total bandwidth: 64 M)


Storage


FTP; SFTP; Micro SD card (support max. 256 G); NAS


Browser


IE: IE11

Chrome

Firefox


Management Software


Smart PSS; DSS; DMSS


Mobile Client


IOS; Android



Certification


Certifications


CE-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



Port


Audio Input


1 channel (RCA port)


Audio Output


1 channel (RCA port)


Alarm Input


1 channel in: 5 mA 3–5 VDC


Alarm Output


1 channel out: 300 mA 12 VDC



Power


Power Supply


12 VDC/PoE (802.3af)


Power Consumption


Basic: 3.8 W (12 VDC); 4.6 W (PoE)

Max. (WDR + IR intensity + Intelligence): 5.9 W (12 VDC); 7.2 W (PoE)



Environment


Operating 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)


Protection


IP67, IK10