Whether you buy a Plasma TV or a gaming console, most consumer electronic devices like computers, Blu-ray players, DVD players and set-top boxes come with a HDMI port. This port provides enhanced sound and visual connectivity quality. HDMI leads use one single cable to transmit all your audio and video signals. It uses technology that is far superior to its previous analogue form. HDMI leads can also accommodate any future advances or upgrades in HDMI technology. This means that using HDMI leads you can connect your new TV to your old computer and send high quality and video signals easily.
The technology behind HDMI leads
A very important thing to be kept in mind while using HDMI leads is that the quality of the signal received is affected by the distance between the items. Using a good quality HDMI cable is therefore important. If you use a good quality cable you will get better sound and picture resolution. Similarly, if you use a cheap cable then the sound and video may be compromised. A normal HDMI lead supports 8-channel audio and video data transmission; therefore you can use one cable for audio and video, instead of two.
So if you use a simple HDMI lead, not only will you enjoy your entertainment devices with renewed pleasure, as the quality is obviously better, but there is very little that you will have to tweak in the future. HDMI cables are easy to install and even better to use.