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Thermal & Optical Bi-spectrum Network Bullet Camera

  • High sensitivity thermal module with 384 × 288 resolution
  • NETD is less than 35 mk (@25° C, F#=1.0)
  • Leading thermal image processing technology: Adaptive AGC, DDE, 3D DNR
  • Powerful perimeter protection functions, based on intelligent algorithm: Line crossing, intrusion, region entrance & exit
  • Reliable temperature-anomaly alarm
  • Advanced fire detection algorithm
  • High quality optical module with 4 MP resolution

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Available models:

DS-2TD2637-25/P

Specification

  • Thermal Module
  • Image SensorVanadium Oxide Uncooled Focal Plane Arrays
  • Resolution384 × 288
  • Pixel Interval17 μm
  • Response Waveband8 μm to 14 μm
  • NETDLess than 35 mK (@25 °C,F#=1.0)
  • Focal Length25 mm
  • IFOV0.68 mrad
  • Field of View14.9° × 11.2° (H × V)
  • Min. Focusing Distance13 m
  • ApertureF1.0
  • Digital Zoom×2, ×4, ×8
  • Optical Module
  • Image Sensor1/2.7" Progressive Scan CMOS
  • Resolution2688 × 1520, 4 MP
  • Min. IlluminationColor: 0.0089 Lux @(F1.6, AGC ON), B/W: 0.0018 Lux @(F1.6, AGC ON)
  • Shutter Speed1s to 1/100,000s
  • Focal Length12 mm
  • Field of View25.25° × 14.44° (H × V)
  • Aperture (Range)F1.6
  • WDR120 dB
  • Image Effect
  • Bi-spectrum Image FusionDisplay the details of optical channel on thermal channel
  • Picture in PictureDisplay partial image of thermal channel on the full screen of optical channel
  • Target ColorationYes. Supported in white hot and black hot mode.
  • Illuminator
  • IR DistanceUp to 40 m
  • IR Intensity and AngleAutomatically adjusted
  • Smart Function
  • VCA4 VCA rule types (line crossing, intrusion, region entrance, and region exiting), up to 8 VCA rules in total.
  • Temperature Measurement3 temperature measurement rule types, 21 rules in total (10 points, 10 areas, and 1 line).
  • Temperature Range-20 °C to 150 °C (-4 °F to 302 °F)
  • Temperature Accuracy± 8 °C (±14.4 °F)
  • Fire DetectionDynamic fire detection, up to 10 fire points detectable.
  • Video and Audio
  • Main StreamThermal: 25 fps (1280 × 720, 704 × 576, 640 × 480, 352 × 288, 320 × 240);Optical: 50 Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720);Optical: 60Hz: 30 fps (2688 × 1520, 1920 × 1080, 1280 × 720)
  • Sub StreamThermal: 25 fps (704 × 576, 352 × 288, 320 × 240);Optical: 50 Hz: 25 fps (704 × 576, 352 × 288, 176 × 144);Optical: 60 Hz: 30 fps (704 × 480, 352 × 240, 176 × 120)
  • Video CompressionMain Stream: H.265/H.264 Sub-Stream: H.265/H.264/MJPEG
  • Audio CompressionG .711u/G.711a/G.722.1/MP2L2/G.726/PCM
  • Network
  • ProtocolsIPv4/IPv6, HTTP, HTTPS, 802.1x, Qos, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP, UDP, IGMP, ICMP, DHCP, PPPoE
  • Network StorageMicroSD/SDHC/SDXC card (up to 256 G) local storage, and NAS (NFS, SMB/CIFS), auto network replenishment (ANR)
  • APIISAPI, HIKVISION SDK, and third-party management platform, ONVIF (Profile S, Profile G, Profile T)
  • Simultaneous Live ViewUp to 20 channels
  • User/Host levelUp to 32 users, 3 levels: Administrator, Operator, User
  • SecurityUser authentication (ID and PW), MAC address binding, HTTPS encryption, IEEE 802.1x(EAP-MD5, EAP-TLS), access control, IP address filtering