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DAHUA-3944 | Dual IP camera thermal 3.5 mm + visible 4 mm
DAHUA-3944DHI-TPC-BF1241-TB3F4-DW-S2Dual IP camera thermal 3.5 mm + visible 4 mm
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DAHUA-3944

Dual IP camera thermal 3.5 mm + visible 4 mm

DAHUA-3944

DHI-TPC-BF1241-TB3F4-DW-S2

This product is discontinued
It is replaced by the new version DAHUA-4037N

Main features

  • Dahua thermal + visible camera
  • Thermal resolution 256x192
  • Detects people up to 146m
  • Detects vehicles up to 389m
  • Thermal optics: 3.5mm (50.6°x37.8°)
  • Visible optics: 4mm (71.2°x52°)
  • ICR, 0.05/0.005 lux, IR 30m
  • Digital WDR, 2D/3D-NR, ROI
  • IVS intelligence
  • Temperature measurement
  • 1 audio input / 1 audio output
  • 1 input / 1 output alarm
  • MicroSD, IP67, PoE

Specifications

H.265    Onvif

  • Uncooled focal plane sensor with vanadium oxide
  • Effective pixels: 256 x 192
  • Pixel size: 12 µm
  • Thermal sensitivity (NETD): <40mK
  • Spectrum range: 8 ~14 µm
  • Focal length (thermal): 3.5 mm
  • Angle of view (thermal): 50.6°(H), 37.8°(V)
  • Effective distance in people:
  • Detection: 146 meters
  • Recognition: 38 meters
  • Identification: 19 meters
  • Effective distance on vehicles:
  • Detection: 389 meters
  • Recognition: 97 meters
  • Identification: 49 meters
  • 16X digital zoom
  • Digital detail enhancement
  • Automatic and manual gain control
  • 2D and 3D noise reduction
  • 18 color palettes
  • 3 blending modes: warm color, cool color, iron red
  • Image sensor (visible camera) 1/2.7 CMOS 4 megapixels
  • Effective Pixels: 2336 x 1752
  • Infrared illumination of ≥30 meters
  • Minimum illumination: 0.05 lux (color) / 0.005 lux (B/W) / 0 lux IR On
  • Focal length (visible optics): 4 mm
  • Angle of view (visible optics): 71.2°(H), 52°(V)
  • Day/night mode with removable mechanical filter.
  • Imaging modes: BLC, HLC, digital WDR, 2D/3D-NR, exposure compensator.
  • White balance with 7 modes
  • Automatic and manual gain control
  • Supports regions of interest (ROI)
  • H.265, H.264, MJPEG video compression
  • Visible camera resolution: 4MP (2336x1752), 1080P (1920x1080), 720P (1280x720), D1 (704x576), CIF (352x288), 256x192
  • Stream 1 thermal: 1.3MP (default), XVGA, VGA, 256x192 (1~25 ips)
  • Stream 2 thermal: 256x192 (default), VGA (1~25 ips)
  • Stream 1 visible: 4MP (default), 1080P, 720P, D1 (1~25 ips)
  • Stream 2 visible: 720P, D1, CIF (default) (1~25 ips)
  • IVS Detection: Cross-line detection, intrusion detection
  • Advanced detection functions: Fire and alarm detection, Cold and hot spot trace, Person and vehicle classification, Smoking detection, Call detection
  • Supports up to 12 simultaneous measurement rules (12 points, 12 lines, 12 regions)
  • Low temperature range: -20°C ~ +150°C
  • High temperature range: 0°C ~ +550°C
  • Temperature accuracy: ±2°C, ±2% / operating temperature -20°C ~ +50°C
  • G.711A, G.711Mu and PCM audio compression
  • 1 audio input / 1 audio output
  • 1 alarm input / 1 alarm output
  • RS485
  • Ethernet RJ-45 (10/100M Base-T)
  • Network protocols: HTTPS, HTTP, TCP, ARP, RTSP, RTP, UDP, RTCP, SMTP, FTP, DHCP, DNS, DDNS, PPPOE, IPv4/v6, SNMP, QoS, UPnP, NTP
  • Onvif and CGI support
  • Up to 10 users
  • Compatible with IE8, Chrome42, Firefox42 browsers
  • MicroSD card slot up to 256GB (card not included)
  • Power supply: 12V DC (±20%) / PoE
  • Maximum power consumption: 14W (12V DC) / 20W (PoE)
  • Storage temperature from -30°C ~ +70°C
  • Operating temperature from -30°C ~+50°C
  • Relative humidity: <95%.
  • IP67 degree of protection
  • Dimensions: 90.4 (W) x 90.1 (H) x 205.5 mm (W x H) x 205.5 mm (1.5 x 2.5 in)
  • Weight: 900 g

Documentation

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