A high-definition video conferencing camera designed specifically for medium to large conference scenarios, featuring a brand-new generation of HD COMS high-quality sensors that deliver 1920x1080 resolution image quality and output frame rates of up to 60 frames per second, providing a more refined and smooth video conferencing experience.

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12x Optical Zoom

RC821U supports 12x optical zoom and 16X digital zoom to catch every details in around 12 meters. The horizontal rotation range of the PTZ is close to 360° while the vertical tilt range is from -30° - +90°.


Adopt Panasonic's 1/2.8 inch, 2.07 million effective pixels high quality HD CMOS sensor, which can reach maximum 1920 x 1080 high resolution, output frame rate up to 60fps and display clear video,vividly represent the expressions and movements of the characters.

16 Years Design and Produce Experience

72.5° Wide-angle lens

The exclusively customized 72.5° high-quality ultra-wide-angle lens, support 12x optical zoom and 16x digital zoom.

Auto Framing

RC821U can accurately obtain the number and distribution of participants through face detection, intelligently control PTZ cameras to capture all participants in the screen, and adjust to the best screen.

Triple ways of power supply

Multiple video interfaces, support HDMI, USB3.0 and AV output.
And has 3 ways of power supply.
Simultaneously support to use 5V USB cable, 12V power cable and PoE for power supply.


The wired network supports PoE power supply, the control, power supply, video and audio can be completed with a network cable.

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Remote Control

The camera can be controlled remotely through the RS232, network and USB port.

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