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

Camera

• Image Sensor: 1/3” 4 Megapixel progressive CMOS
• Max. Resolution: 2688 (H) × 1520 (V)
• ROM: 128 MB
• RAM: 512 MB
• Scanning System: Progressive
• Electronic Shutter Speed: Auto/Manual 1/3 s–1/100000 s
• Min. Illumination:
  • 0.005 Lux@F1.6 (Color, 30 IRE)
  • 0.0005 Lux@F1.6 (B/W, 30 IRE)
  • 0 Lux (Illuminator on)
• S/N Ratio: > 56 dB
• Illumination Distance: 30 m (98.4 ft)
• Illuminator On/Off Control: Auto/Manual
• Illuminator Number: 8 (IR LED)
• Pan/Tilt/Rotation Range:
  • Pan: -30°–30°
  • Tilt: 0°–80°
  • Rotation: 0°–360°

Lens

• Lens Type: Fixed-focal
• Mount Type: M12
• Focal Length: 2.8 mm
• Max. Aperture: F1.6
• Field of View:
  • 2.8 mm: Horizontal: 103°; Vertical: 55°; Diagonal: 122°
• Iris Type: Fixed
• Close Focus Distance: 2.8 mm: 0.9 m (3.0 ft)

DORI Distance

Professional, Intelligent

• Perimeter Protection: Tripwire; intrusion (Recognition of human and vehicle)
• Intelligent Search: Works 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 sub-stream)
• Smart Codec:
  • Smart H.265+
  • Smart H.264+
• Video Frame Rate:
  • Main stream (2688 × 1520 @ 1–25/30 fps)
  • Sub stream (704 × 576 @ 1–25 fps / 704 × 480 @ 1–30 fps)
  • Third stream (1280 × 720 @ 1–25/30 fps)
• Stream Capability: 3 streams
• Resolution:
  • 4M (2688 × 1520)
  • 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 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
• White Balance: Auto / Natural / Street lamp / Outdoor / Manual / Regional custom
• Gain Control: Auto/Manual
• Noise Reduction: 3D DNR
• Motion Detection: OFF/ON (4 areas, rectangular)
• Region of Interest (RoI): Yes (4 areas)
• Smart Illumination: Yes
• Image Rotation: 0° / 90° / 180° / 270° (Supports 90° / 270° with 1920 × 1080 resolution and lower.)
• Mirror: Yes
• Privacy Masking: 4 areas

Audio

• Built-in MIC: Yes
• Audio Compression: G.711a; G.711Mu; G.726

Alarm

• Alarm Event:
  • No SD card; SD card full; SD card error; less service time of SD card (smart card supports)
  • Network disconnection; IP conflict; illegal access; voltage detection; security exception
  • Motion detection; video tampering; scene change; intensity change; tripwire; intrusion; SMD

Network

• Network Port: RJ-45 (10/100 Base-T)
• SDK and API: Yes
• Protocol:
  • IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; 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
• Scene Self-adaptation (SSA): Yes
• User/Host: 20 (Total bandwidth: 64 M)
• Storage:
  • FTP; SFTP; Micro SD Card (supports up to 256 GB); NAS
• Browser:
  • IE: IE8, IE9, IE11; Chrome; Firefox
• Management Software: Smart PSS; DSS; DMSS
• Mobile Phone: iOS; Android

Certification

• Certifications:
  • CE-LVD: EN62368-1
  • CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU
  • FCC: 47 CFR FCC Part 15, Subpart B

Power

• Power Supply: 12V DC / PoE (802.3af)
• Power Consumption: <5.7W

Environmental Conditions

• Operating Conditions:
  • -40°C to +60°C (-40°F to +140°F) / Less than 95% RH
• Storage Conditions:
  • -40°C to +60°C (-40°F to +140°F)
• Protection Grade:
  • IP67; IK10