HD video files are in need for a professional HD video player which could deliver the true high resolution, color fidelity, and acute frame rate to ensure that quality of the video output is beyond an acceptable standard for whatever purpose it is.ĥKPlayer is the best choice if you need a high-quality and all-in-one HD video player software for Mac and for Windows OS. So they could be in stored in various video containers and coded in different codecs, such as VOB, MP4, FLV, MKV, DAV, etc. You acquire your HD video files in different ways, they could be those which you ripped from HD DVDs, or filmed with your high-end digital video camera, downloaded from video hosting sites, or even recorded with your HD video surveillance. It is harder to find a good HD video player than a standard video player because when loading an HD video file, it demands high CPU capability of the device and also better processing ability of an HD player. And there are common high definition video (480P, 720P, 1080P) and ultra high definition video (4K, 5K, 8K). High-definition video is video of higher resolution and quality than standard-definition. When referring to HD video, it has strict specifications. Free Download Features and The Prevalence of HD Videos