Оборудование для прямой трансляции с автоматическим отслеживанием HD PTZ-камера видеоконференций 12-кратным оптическим

2D﹠3D digital noise reduction

12V/2.5A power supply, RS232 control line, remote control, manual, warranty card

Location-independent recognition algorithm: The state detection and recognition of teachers and students adopt a unique intelligent partition algorithm to ensure that the detection and recognition results are independent of location.

Integrated design: built-in panoramic camera, which realizes the integration of panoramic camera and tracking camera

Advanced tracking algorithms: using advanced human body detection, locking and tracking image processing and analysis algorithms(intelligent image recognition algorithm library, scene adaptive algorithm), target tracking is stable, accurate and fast;

Strong anti-interference ability: more and more flexible identification shielding area settings, so that once the tracking target is locked, it will not be affected by interference from other moving targets or projectors;

Smooth tracking: The sensitivity of the action can be adjusted, and the small movement of the tracking target and the movement of the hand will not cause the misoperation of the camera;

Full-frame image recognition: Image detection is performed on each frame of the picture, and the image recognition sensitivity ishigh. In a complex environment, it can accurately distinguish between people and background, track accurately, and eliminate interference caused by background changes. When multiple moving targets appear, the correct target can still be tracked accurately, and the target loss rate is extremely low.

Image adaptation: According to the distance of the tracking target, the tracking camera automatically zooms, and the video always maintains the appropriate size and proportion;

Strong environmental adaptability: The tracking effect is not affected by the size, shape and seating arrangement of the
classroom;

The configuration software is more user-friendly: the configuration software interface is intuitive and easy to operate. It can be configured only when the PC and the camera are in the same local area network without an external monitor.

Ultra-wide dynamic exposure function: completely avoid the problem of darkening of tracking targets under strong light background such as projectors;

Full HD image: adopts 1/2.8-inch high-quality image sensor with a maximum resolution of 1920x1080 and an output frame rate of up to 60 frames per second.

A variety of optical zoom lenses: with 12X, 20X and other optical zoom lens options, the lens has a 72.5° distortion-free wide viewing angle;

Advanced focusing technology: advanced auto-focusing algorithm enables fast, accurate and stable auto-focusing;

Low noise and high signal-to-noise ratio: Low-noise CMOS effectively guarantees the ultra-high signal-to-noise ratio of the camera video. Adopt advanced 2D and 3D noise reduction technology to further reduce the noise while ensuring image clarity;

Multiple video output interfaces: support HDM, SDI, LAN, HDM supports simultaneous audio and video output;

Multiple audio and video compression standards: support H.265/H.264 video compression, support AAC, MP3, G.711A audio compression;

Audio input interface: support 8000, 16000, 32000, 44100, 48000 sampling frequency, support AAC, MP3, PCM audio coding;

Multiple network protocols: support ONVIF, GB/T28181, RTSP, RTMP protocols; support RTMP push mode, easily link to streaming media
servers (Wowza, FMS); support RTP multicast mode, support network full command VISCA control protocol.

Support 5G WiFi wireless transmission mode (can replace the LAN interface of the tracking camera of the teacher and student tracking camera)

Multiple control protocols: support VISCA, PELCO-D, PELCO-P protocol, support automatic identification protocol;

Super silent pan-tilt: adopts high-precision stepper motor and precision motor drive controller to ensure smooth pan-tilt
operation and noise-free;

Sleep function: support low-power sleep/wake up, the power consumption is lower than 400mW during sleep;

 Flexible installation methods: support formal and inverted installation methods.