4K
Lecturer Tracking & Behavioral Analysis
LTC-KF20/STC-KF204K
Lecturer Tracking & Behavioral Analysis
LTC-KF20/STC-KF20 LTC-KF20/STC-KF20
Dual Cam & Support Lecturer Tracking, Behavioral Analysis
The ETC-KF20 is a 4K dual cam camera. It is equipped with a new-generation processor, advanced artificial intelligence algorithms, and ISP capabilities. Thanks to its binocular design, a wide range of AI functions can be easily realized.
UHD Lens
High-Definition Lens Gives You a Higher-Definition Vision
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High-Quality Video ResolutionExcellent Visual Experience
4K
lens will take you on a journey of a visual feastThe 4K video footage output by the camera is clear, smooth and natural
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Dual-Cams DesignDual-Screen Output
Micro gimbal
+ fixed-focus binocular designIt supports both close-up tracking and panoramic shooting. The resolution of close-up shooting is 3840*2160@30, and that of panoramic shooting is 2880*1620@30
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110°HFOVCover A Wider Range of Scenarios
High-Capacity Battery Module
Whether Horizontal or Vertical ScreenThe micro gimbal is equipped with a long - focal - length fixed - focus 4K distortion - free lens. The student panoramic configuration features a high - quality 110° large wide - angle distortion - free lens, which can cover a wider range of scenarios
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InterfaceSupport USB3.0, LAN
Extraordinary Intelligent Tracking
Face Detection & Lock Tracking Algorithm
Full-Course Intelligent Tracking
Automatically identify/lock the teacher, continuously track, and complete the attendance.
Smart blackboard writing mode
It can ensure the blackboard writing is unobstructed throughout the process
Facial Expression and Gesture Detection
Support functions such as teacher attendance management and heat maps of speakers’ positions.
Anti Interference
Not Affected by Moving Objects or External Environment
Behavioral Analysis
Achieve Multi-Functional Tracking
Recognize All the People Present
It can detect whether one or multiple people are standing and provide close - ups of the standing individuals.
Intelligent Recognition and Analysis.
It can easily analyze students’ facial expressions and behaviors.
Assist in classroom evaluation
It can handle student attendance records and output data on three key classroom rates (which might refer to things like attendance rate, participation rate, and engagement rate, etc.), collaborating with schools to conduct classroom evaluations.
Anti Interference
Low False Detection Rate
Conduct Precise Detection
Regardless of the angle and posture in which the students stand.
Intelligent Recognition
Whether everyone present wears a mask or not does not affect the detection.
Low False Detection Rate
Movements such as stretching, raising hands, waving, roughhousing, and lying prone will not cause false detections.
Applications
Traditional Classroom/Ladder Classroom/Training Room/Multimedia Classroom
- Technical Data
- LTC-KF20
- STC-KF20
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Camera
- Image Sensor
- 1/2.8" CMOS, >8MP
- 1/2.8" CMOS, >8MP
- Focal Length
- 16mm
- 7mm
- Iris
- F2.2
- F2.5
- FOV
- H: 21°;V: 12°
- H: 44°;V: 26°
- Digital Zoom
- 4X
- White Balance
- Auto, One Push, Manual
- Exposure
- Auto, Manual, Shutter Priority, Brightness Priority
- AGC
- Auto, Manual
- Shutter Speed
- 1/30 ~ 1/10,000s
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Full View Camera
- Image Sensor
- 1/2.8" CMOS, >4MP
- 1/2.8" CMOS, >4MP
- Focal Length
- 7mm
- 2mm
- Iris
- F2.5
- F2.2
- FOV
- H: 44°;V: 26°
- H: 110°;V: 74°
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PTZ
- Pan
- 128°, 0.2°/s ~ 80°/s
- Focal Length
- 70°, 0.2°/s ~ 45°/s
- 60°, 0.2°/s ~ 45°/s
- Preset Number
- 256
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Interface
- Network
- RJ45 (10M/100M) interface, POE. H.265/H.264/MJPEG: 3840*2160 P30, 2880 *1620 P30, 1920*1080 P30,1280*720 P30, 640*360 P30, Support for quad-stream output. Protocols: TCP/UDP/DHCP/HTTP/HTTPS/ONVIF/VISCA OVER IP/VISCA Pass through /RTMP/RTSP
- USB 3.0
- USB3.0 Type-C, Support UVC 1.1; H.264/H.265/MJPEG: 3840*2160@30fps; 1920*1080@30fps, 1280*720@30fps, 640*360@30fps
- Audio
- 1xLINE IN, 3.5mm
- TF Card
- 64G (Micro TF)
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General
- Control Protocol
- VISCA OVER IP, ONVIF
- Power
- DC12V, <12W
- Operating Temperature
- Temperature: 0°C ~ +40°C
- Storage Temperature
- Temperature: -20℃ ~ +60°C
- Dimensions (L×W×H)
- 180mm×100mm×90mm
- Weight
- <1kg
Related Products
Lecturer Recording Camera
Contact Sales
- sales@chingan.com
- 0571-88487727
- 4F, Bldg. 4, 16#, Xiyuan Yi Rd., Hangzhou, China
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