This white VC-A60SW 30x Optical Zoom PTZ Video Conference Camera from Lumens is well suited for use as a video conference camera, and with its 30x zoom lens it is also suitable for use in auditoriums and lecture halls. It incorporates a 1/2.8" 2MP CMOS sensor for clear HD output. The camera utilizes a highly efficient DC motor servo controller to achieve high-speed, quiet, positioning, and you can program up to 128 position presets.
With an approximate 4" minimum object distance on the wide end of the zoom, you can use this in a small conference room, or mount it in a lecture hall using the 30x optical (12x digital) reach of the zoom lens to get close to your subject. Camera control is via the built-in RS-232 / RS-422 interface with the camera supporting VISCA and Pelco-D protocols. The camera supports WDR and 3D NR for a clean image, and the image flip feature allows you to mount the camera on a desktop or the ceiling and adjust the orientation of the image to keep it upright.