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, their usage ...

Following are the encoding variables for the analog NTSC, PAL and SECAM broadcasting and recording formats. For digital formats, see video format. PAL and SECAM are still used in some countries. VHS ...

Created by JVC, Hitachi, Philips, and Matsushita, D-VHS was introduced in 1998 as the first high-definition home video format available to consumers. Capable of playing movies in high resolutions, ...

With the release of the ="https: www.cnet.com="" games="" hardware="" 0,239029706,240054851,00.htm"="">PlayStation 3 and other HD players some people have already made their choice, but it's still too ...

Google is working with hardware makers so TVs, smartphones and PCs can play 4K content from YouTube and other streaming services while consuming almost half the bandwidth required by high-definition ...