DS-2TB21-3AVF

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DS-2TB21-3AVF

Thermographic Cube Body Temperature Measurement camera

● 160 × 120 (the resolution of output image is 640 × 480) resolution in thermal channel, high sensitivity sensor.
● Point, line and area for temperature measurement
● Temperature range: 30°C to 45°C (86°F to 113°F); temperature accuracy: ±0.5 °C
● Reliable temperature exception alarm function
● 3D DNR, image detail enhancement
● Strobe light and audio alarm
Mã: DS-2TB21-3AVF Danh mục: Từ khóa: ,
Thermal Module
Image SensorVanadium Oxide Uncooled Focal Plane Arrays
Resolution160 × 120 (the resolution of output image is 640 × 480)
Pixel Interval17μm
Response Waveband8μm to 14μm
NETDless than 40 mk (@25°C, F#=1.1)
Lens (Focal Length)3.1 mm
IFOV5.48 mrad
Field of View50° × 37.2° (H × V)
Min. Focusing Distance0.15 m
ApertureF 1.1
Optical Module
Image Sensor1/5” Progressive Scan CMOS
Image ResolutionConfigurable: 800 × 600, 1600 × 1200
Shutter Speed1/30 s to 1/100,000 s
Lens (Focal Length)2 mm
Field of View92.6° × 75.8° (H × V)
Compression Standard
 

Video Compression

Main stream: H.265+/H.265/H.264+/ H.264

Sub stream: H.265/H.264/MJPEG

H.264 TypeBaseline Profile/Main Profile/High Profile
Video Bit Rate256 Kbps to 16 Mbps
Smart Feature
Temperature Range30°C to 45°C (86°F to 113°F)
Temperature accuracy±0.5 °C
Temperature measurement type3 temperature measurement rule types, 21 rules
Image
 

Main Stream

Thermal channel: 25fps (640 × 480)

Optical channel: 25fps (800 × 600, 1600 × 1200))

 

Sub Stream

Thermal channel: 25fps (640 × 480)

Optical channel: 25fps (800 × 600, 1600 × 1200)

Image Enhancement3D DNR
Image SettingBrightness, Contrast, Background Correction, Manual Correction
FusionSupport (Thermal View and Optical View Combined)
Network
Alarm TriggerVideo tampering alarm, Network disconnected, IP address conflict, Illegal login, HDD

full, HDD error

 

Alarm Action

Upload to SD card/FTP/NAS, notify surveillance center, smart capture, video recording, email linkage, audio alarm, white light alarm
 

Protocols

IPv4/IPv6, HTTP, HTTPS, 802.1x, Qos, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP, UDP, IGMP, ICMP, DHCP, PPPoE, Bonjour
General FunctionOne-key reset, heartbeat, mirror, password protection, IP address filter
Interface
Communication Interface1 RJ45 Ethernet port, 1 RS-485 interface
Alarm1 input, 1 output
General
Menu languageEnglish
 

Power Supply

10-30 VDC, Max. 5W PoE (802.3af, class 2)
Working Temperature and

Humidity

 

-20 °C to 50 °C (-4 °F to 122 °F), humidity less than 95%

ProtectionIP 67

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