In a world dominated by digital media, accessing your favorite YouTube videos offline is a highly desired convenience.

See screen resolution and progressive scan. Summary of Digital Video Attributes 1 - compression (DCT, MPEG, etc.) 2 - interframe vs. intraframe 3 - chroma subsampling 4 - bit rate 5 - horizontal ...

Following is a summary of high-definition (HD) digital video formats, which provide 720 or 1080 lines of resolution. In the past, high-definition analog TV systems were developed; however ...