What Does HDMI Stand for?
What is HDMI:
HDMI is the acronym for High-Definition Multimedia Interface (Multimedia Interface High Resolution), which is an interface of conductive digital audio and video, able to transmit the uncompressed data, being an alternative that is improved to the standards of analog, radio frequency, VGA, and others.
Find out more about the meaning of VGA.
The HDMI provides an interface of communication between any source of digital audio and video, such as Blu-ray, DVD player, computer and etc. for any sound device or digital video, such as a monitor and digital TV, for example.
Instead of using multiple cables to connect the audio and video signals from a DVD player to a TV, the idea is that there is only a single cable and connector, making all the required connections.
The biggest advantage of this pattern is that the audio and video connection are made digitally, so have a better quality.
The main differences between HDMI and DVI is that HDMI supports higher resolutions than DVI, a DVI (Digital Visual Interface) only does video connection, and the HDMI connector is much smaller than the DVI connector.
See also the meaning of USB.
There are two main models of HDMI connectors on the market: type A and type B.
The HDMI cable (19 pins) is the most popular as it has compatibility with direct technology DVI. Meanwhile, the HDMI-B stands by to allow transmissions of the highest quality, working from the system’s dual-link.