The Kramer VP 471 is a high performance digital scaler for 3G HD SDI signals. It up or down scales the incoming video to computer graphics, SD or HD video resolutions that it outputs to a DVI connector. It also de embeds the audio to S/PDIF and unbalanced stereo audio on RCA connectors.
Applications include: home theater up-scaling, projection systems in conference rooms, boardrooms, hotels and churches.