Minor note, but the p (or i) is not important here, so it would just be HD720 or HD1080. The p/i denotes a method of displaying the image, either through interl

Minor note, but the p (or i) is not important here, so it would just be HD720 or HD1080. The p/i denotes a method of displaying the image, either through interlacing[0] or progressive scan[1]. [0] http://en.wikipedia.org/wiki/Interlaced_video http://en.wikipedia.org/wiki/Interlaced_video [1] http://en.wikipedia.org/wiki/Progressive_scan http://en.wikipedia.org/wiki/Progressive_scan