30ft DVI - HDMI cable allows interconnection between digital display devices, such as DTV's, Plasma displays, LCD TV's, and projectors, to Digital source devices, such as Digital Set-Top boxes, DVD/DVD-R players, and AV receivers. HDMI technology uses a much more compact and user-friendly connector than the existing DVI connector. The HDMI specification handles higher-bandwidth, uncompressed video, and multi-channel digital audio, all in one neat cable solution.