DESC: By interpolating video data using proprietary algorithms, SD format data is up-converted to 1080 x 1920p HD format video data. This conversion increases the richness of the original data by almost six fold, producing the highest possible image quality when viewing content on a large-screen HDTV.The Panasonic DMR-EZ48VK DVD recorder is equipped with an SD memory card slot and USB terminal, which makes it easy to view photos from your digital camera. Just slip the SD card into the slot or use the cable to connect the camera to the USB terminal, and you're ready to enjoy a spectacular big-screen slideshow with family and friends. You can even listen to music recorded onto a USB device while viewing your photos. connectivity you need to enjoy it all.