Shenzhen Tendzone Intelligent Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of 4k binocular intelligent teaching teacher camera in China. Please feel free to wholesale high quality 4k binocular intelligent teaching teacher camera made in China here from our factory. We also accept customized orders.
Designed for normalized recording and broadcasting scenarios in education, it is equipped with binocular intelligent technology, panoramic close-up camera, two-in-one microphone, intelligent tracking and ultra-high-definition resolution, which can restore every detail delicately. It is light and easy to carry, suitable for various recording environments, and meets the needs of application scenarios such as teaching recording.
Product Features
● Binocular integration
It adopts a panoramic + close-up dual-lens design, with an 8-megapixel close-up lens and a 5-megapixel wide-angle panoramic lens, which can cover the entire classroom and provide high-definition close-up images.
● Ultra-clear close-up
Close-up shots with small field of view greatly improve the clarity of close-up images. The 8-megapixel resolution 21° close-up shot for teachers and the 43 ° close-up shot for students are equivalent to the clarity of a 95° lens.
● Intelligent teaching tracking
Built-in leading image recognition and tracking algorithms, it can achieve smooth and natural tracking effects without any auxiliary positioning camera or tracking host. Different cameras can be assembled before production to achieve teacher tracking or student tracking. It can simultaneously output multiple channels up to 5M panoramic and 4K close-up images.
● Micro PTZ
The newly designed micro-mechanical pan/tilt has a horizontal rotation range of ±40°. With the auto-focus close-up lens (teacher machine), teachers can see more clearly. It also supports electronic pan/tilt, which makes it easier to zoom in and see more clearly. The mechanical pan/tilt and electronic pan/tilt are seamlessly combined, reducing the tiny rotation of the mechanical pan/tilt.
● Multiple interface output
Supports multiple video output interfaces such as PoE and USB 3.0 interface.
● Built-in director
It supports external and built-in directors. The teacher's computer and student's computer can be paired to output multi-camera director streams from the network or USB interface.
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SPECIFICATIONS
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Close-up Camera |
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sensor |
1/2.7 inch, CMOS, effective pixels: 8.29 million progressive |
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Scanning method |
Line by Line |
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Lens mount type |
M12 |
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Teacher close-up |
Focal length: f=12.49mm, horizontal field of view: 26° |
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Digital zoom |
2x |
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Minimum illumination |
0.5 Lux @ (F2.4, AGC ON) |
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Electronic shutter |
1/30s～1/10000s |
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White Balance |
Auto, Indoor, Outdoor, One-touch, Manual, Specified color temperature |
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Digital noise reduction |
2D & 3D digital noise reduction |
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Backlight compensation |
support |
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Horizontal rotation range |
±40° |
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Vertical rotation range |
+5°～-30° |
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Maximum rotation speed |
Horizontal: 30°/s , vertical 30°/s (teacher) |
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Horizontal and vertical flip |
support |
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Image Freeze |
support |
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Number of preset positions |
255 |
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Preset position accuracy |
0.5° |
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Panoramic Camera |
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sensor |
1/2.7 inch, CMOS, effective pixels: 4.93 million progressive |
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Scanning method |
Line by Line |
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Lens mount type |
M12 |
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Teacher panoramic lens |
Focal length: f=7.37mm, horizontal field of view: 43° |
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Minimum illumination |
0.5 Lux @ (F2.4, AGC ON)) (Teacher Panorama) |
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Electronic shutter |
1/30s ~ 1/10000s |
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White Balance |
Auto, Indoor, Outdoor, One-touch, Manual, Specified color temperature |
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Digital noise reduction |
2D & 3D digital noise reduction |
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Backlight compensation |
support |
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Vertical rotation range |
+0°～-24° |
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Image Freeze |
support |
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Horizontal and vertical flip |
support |
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Audio |
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Analog Audio Input |
Support 1-way linear input |
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Analog audio output |
Support 1-way linear output |
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Digital Audio Interface |
Support 1 channel USB audio input and output |
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Support 1 channel network audio input and output, support 1588-based audio clock synchronization |
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USB Features |
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Supported operating systems |
Windows ® 7 (supports 1080p and below only), Windows 8.1, Windows 10, Windows 11 or higher |
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macOS™ 10.10 or higher |
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Google™ Chromebook™ Version 29.0.1547.70 or higher |
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Linux (UVC support required) |
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Hardware requirements |
2.4 GHz Intel ® Core 2 Duo processor or higher |
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2 GB RAM or higher |
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USB 3.0 or USB 2.0 interface |
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Color space/compression |
YUY2/MJPEG/H.264 |
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Video format |
Up to 4K and other video formats with different frame rates and resolutions |
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USB Video Communication Protocol |
UVC 1.1 |
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USB Audio |
Maximum 48K sampling rate, support UAC1.0 |
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UVC PTZ Control |
support |
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Network characteristics |
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Video Coding Standards |
H.265 / H.264 / MJPEG |
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Video stream |
The first code stream, the second code stream, the third code stream, the fourth code stream |
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Close-up main stream resolution |
3840x2160, 1920x1080,1280x720, 1024x576, 960x540, 640x480,640x360,320x240,320x180 |
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Panorama main stream resolution |
2880x1620,1920x1080,1920x1080,1280x720,1024x576,720x576(50Hz),720x480(60Hz), 720x408,640x360,480x270 |
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Close-up secondary stream resolution |
1920X1080,1280x720,1024x576,960x540,720x576(50Hz),720x480(60Hz),720x408,640x360,480x270,320x240,320x180 |
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Panoramic auxiliary stream resolution |
1920x1080,1280x720,1024x576,960x540,720x576(50Hz),720x480(60Hz),720x408,640x360,480x270,320x240,320x180 |
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Video bitrate |
32Kbps ~ 16384Kbps |
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Bit rate control |
Variable bitrate, Fixed bitrate |
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Frame rate |
25/30fps Default 25fps |
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Audio compression standards |
AAC/G.711A |
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Audio bitrate |
96Kbps, 128Kbps, 256Kbps |
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Support Agreement |
TCP/IP, HTTP,HTTPS,NDI,SRT,RTSP, RTMP, Onvif, DHCP, GB28181, multicast, etc. |
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Input and output interface |
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USB interface |
1 channel, USB 3.0: TYPE-C |
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Network Interface |
Support 10M/100M adaptive, support POE power supply (802.3af), optional support NDI protocol |
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Line input interface |
1 channel, Line In, 3.5mm audio input interface |
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Line output interface |
1 channel, Line out, 3.5mm audio output interface |
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Power interface |
DC005 type (DC 12V) |
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Reset button |
RESET |
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Indicator Lights |
POWER blue, STANDBY green |
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General Specifications |
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Input voltage |
DC 12V/PoE (802.3af) |
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Input Current |
Max 1A |
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Operating temperature |
0°C ~ 40°C |
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Storage temperature |
-40°C ~ 60°C |
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Power consumption |
Max 12W |
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size |
242.05*86.03*70.55mm |
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net weight |
0.62kg |
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Mean time between failures |
30000h |
