• Thermal Module
• Image SensorVanadium Oxide Uncooled Focal Plane Arrays
• Resolution256 × 192
• Pixel Pitch12 μm
• Spectral Range8 μm to 14 μm
• NETD< 40 mK (25°C, F1.1)
• Focal Length3.6 mm
• IFOV3.33 mrad
• Field of View50.0° × 37.3° (H × V)
• Min. Focusing Distance0.4 m
• ApertureF1.0
• Digital Zoom×2, ×4

• Optical Module
• Image Sensor1/2.7" Progressive Scan CMOS
• Resolution2688 × 1520
• Min. Illumination0.0089Lux @(F1.6,AGC ON) ,0 Lux with IR
• Shutter Speed1 s to 1/100,000 s
• Focal Length4.3 mm
• Field of View84.0°(H) x43.1°(V)
• Aperture (Range)F1.6
• WDR120 dB

• Image Effect
• Target ColorationYes. Supported in white hot and black hot mode.

• Illuminator
• IR DistanceUp to 15 m
• IR Intensity and AngleAutomatically adjusted

• Audible and Visual Alarm
• White Light RangeUp to 30 m
• Visual AlarmYes. White light alarm with adjustable flashing frequencies
• Audio alarm Yes, for two types of audible alarm (VCA and Temperature Exception) 2 preset voice alerts (one for each) 6 importable user-defined voice alerts (6 options shared in the two types)

• 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)
• General FunctionFire detection, smoking detection, sun-reflection filter

• Video and Audio
• Main StreamThermal: 25 fps (1280 × 720, 704 × 576, 640 × 512, 320 × 240) Optical: 50 Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720) 60Hz: 30 fps (2688 × 1520, 1920 × 1080, 1280 × 720)
• Sub-streamThermal: 25 fps (704 × 576, 640 × 512, 320 × 240) Optical: 50 Hz: 25 fps (704 × 576, 352 × 288) 60 Hz: 30 fps (704 × 480, 352 × 240)
• Video CompressionMain Stream: H.265/H.264 Sub-Stream: H.265/H.264/MJPEG
• Audio CompressionG.722.1/G.711ulaw/G.711alaw/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,TP,Bonjour,SFTP,SRTP,TLS
• Network StorageMicroSD/SDHC/SDXC card (up to 256 G) local storage, NAS (NFS, SMB/CIFS), Auto Network Replenishment (ANR)
• APIISAPI, HIKVISION SDK,ISUP, and third-party management platform, Open Network Video Interface,ONVIF (Profile S, Profile G)
• Simultaneous Live ViewUp to 20 channels
• User/Host levelUp to 32 users, 3 levels: Administrator, Operator, User
• SecurityUser authentication (ID and password), MAC address binding, HTTPS encryption, IEEE 802.1x(EAP-MD5, EAP-TLS), access control, IP address filtering
• ClientiVMS-4200, Hik-Connect
• Web BrowserLive view (plug-in allowed) : Internet Explorer 11 Live view (plug-in free) : Chrome 57.0 +, Firefox 52.0 + Local service : Chrome 57.0+, Firefox 52.0 +

• Interface
• Alarm Input1, alarm input (0-5 VDC)
• Alarm Output1, alarm output (alarm response actions configurable)
• Alarm ActionSD recording/Relay output/Smart capture/FTP upload/Email linkage
• Audio Input1, 3.5 mm Mic in/Line in interface Line input: 2 - 2.4 V [p-p], output impedance: 1 KΩ ± 10%
• Audio OutputLinear level, impedance: 600 Ω
• Communication Interface1, RJ45 10 M/100 M Self-adaptive Ethernet interface. 1, RS-485 interface (half duplex)

• General
• Web Client Language 32 languages English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil)
• Power Supply12 VDC ± 25%, φ 5.5 mm coaxial power plug PoE (802.3af, class 3)
• Power Consumption12 VDC ± 25%: 0.5 A, Max 6 W PoE (802.3af, class 3): 42.5 V to 57 V, 0.14 A to 0.22 A, Max 6.5 W
• Working Temperature/HumidityTemperature: -40°C to 65°C (-40°F to 149°F) Humidity: 95% or less
• Protection LevelIP67 Standard TVS 6000V lightning protection, surge protection, voltage transient protection
• Dimensions138.3 mm × 138.3 mm × 123.1 mm (5.45" × 5.45" × 4.85")
• 940 g (2.07 lb)

• Detection Range Table/Smart Function Range
• VCA Range for Humans24 m
• VCA Range for Vehicles72 m