The DVI to HDSDI Single Link Scaler is the revision of the HDSDI conversion line incorporating single link DVI-D conversion scaled to SD/HDSDI Single link modes. Resolutions of up to 1080p are supported over the HDSDI link for those that want true High Definition. Performance has been greatly enhanced due to Gennum's VXP Scaler onboard; allowing for new features such as: Color & Gamma Correction, Noise Reduction, Detail Enhancement, Aspect Ratio Selection, Pattern Generator Mode, & Multiple Language Menu Support. Bottom Line? - More performance, less cost. Gefen DVI to HD-SDI Single Link Video Scaler is one of many Home Video available through Office Depot. Made by Gefen.