Cameras and camera systems, comprised of cameras, infrared transmitters, infrared receivers, motion sensors and rechargeable electric batteries, which adjust to capture video that tracks one or more speakers as they move within a presentation area.
Cameras and camera systems, comprised of cameras, infrared transmitters, infrared receivers, motion sensors and rechargeable electric batteries, which adjust to capture video that tracks one or more speakers as they move within a presentation area.
Cameras and camera systems, comprised of cameras, infrared transmitter...
