The Video upconversion is the term used to describe the conversion of a lower image resolution to an apparently higher one. In order to achieve that higher resolution, the player fills in additional image data by assessing existing pixels and intelligently predicting what the surrounding pixels should look like. Upconversion is fully used on HD-capable TVs and makes the DVDs be watched at a higher resolution. Upconverted video is typically only available via digital connections like DVI and HDMI.