The Datavideo SE-2800 8 Input HD Channel Digital Video Switcher is a multi-definition switcher designed for the event or activity that needs 8 HD or SD input sources. Being one of most flexible switching solutions, the SE-2800 is able to accept eight or twelve total inputs in varying combinations of Interlaced HD/SD-SDI, HDMI and CV sources. (Up-conversion not supported). Use all eight BNC inputs for HD/SD-SDI or CV, or use six BNC inputs and two HDMI inputs. This 8-input switcher is even upgradable to 12 inputs for even more versatility.