Between computer to a television, DVD player to the television, Mobile to the DVD player, or other devices that have supported HDMI technology can be easily connected with HDMI port. There are several advantages HDMI not owned by some other cable port such as video composite, S-video, coaxial cable, component video, VGA cable, and others.
Because the system works digitally, HDMI does not compress the signal. In contrast to the previous waiter which analog system is in use, so the quality of audio-visual or video output will produce better. The thing that makes the quality of the digital signal getting lost is making the audio-visual output or video less than the previous technology still uses analog interface system, to be able to be analog must translate the digital source first, then sent to television then converted back to digital signal to be displayed on the television screen. If you seek for cheap HDMI cable, you can visit our website and get hdmi cable for 4k.