Kramer VP-770 video scaler / switcher

The VP-770 is a high-performance presentation switcher and scaler for composite video, component video, DisplayPort, computer graphics video, and HDMI signals. It scales the video, embeds the audio and outputs the signal to HDMI, computer graphics and DGKat twisted pair, together with digital audio, unbalanced stereo and a 10-watt amplified balanced stereo speaker output.