The DVDO iScan™ HD+ is a high resolution video scaling processor and A/V switcher that sets a new standard for upconverting, cross-converting and even downconverting all your video sources. Whether it's your VCR outputting 480i, your DVD player at 480p, or your Set-top-box at 720p or 1080i over DVI/HDMI, the iScan™ HD+ will scale the output to perfectly match the optimum resolution of your display - 720p, 1080i, or any user-defined resolution up to 1080p. It is HDCP compliant over DVI, and also accepts your legacy 480i/480p analog sources. The iScan HD+ functions as your complete A/V hub, providing simultaneous audio/video switching with automatic video upconversion/processing.