Many of us are buying new technology lately and we see a lot of new acronyms like Hdmi and Dvi. Most of us do not know what these terms mean. In this article, I will explain, in layman's terms, the meaning of Hdmi and Dvi, why these terms are important, and what the discrepancy is in the middle of the two.
Let us begin by taking a look at the activities of my friend John recently. John is your typical layman who likes to tinker and set things up for himself. With the excitement of a child, John recently purchased a new Lcd Tv and a Blu-ray player. John was also excited because he intended to hook up his new laptop computer to the Lcd Tv and use it as a very large computer monitor.
Hdmi Tv
Well, John took one look at the back of the new Lcd Tv and immediately picked up the phone: "Richard, what are all of these funny finding inputs on the back of my Lcd Tv?", he asked.
John's response is typical of those who are purchasing the best Lcd Tvs today and other new technical equipment. Though most of us are familiar with the Rca inputs (these are the ones that you probably have used to associate your Vcr to your television or used as stereo connections) and some of you are probably familiar with the Vga Input that you see (this is what you would ordinarily use to hook up your computer monitor and can also be found on the back of your computer), there may also be one or two foreign finding inputs: Dvi and Hdmi.
Dvi stands for Digital Video Interface and was originally designed to overcome some limitations with Vga. Dvi transmits all signals digitally and works much better with today's Lcd devices than Vga. As population switched from Crt monitors (the old bulky ones) attached to their computers to Lcd Monitors (the thin, sleek ones), many population began connecting their monitors with a Dvi cable because the video rendered itself better with Dvi than with Vga.
However, Dvi in case,granted no sound, only video. Thus, you would never associate a new Blu-ray player with Dvi because it would have no sound, unless you like silent movies I suppose.
Thus, just as Dvi substituted Vga, Hdmi came along to replace Dvi. Hdmi stands for High Definition Multimedia Interface and contains 19 wires all wrapped in a particular cable. But none of that is important. What is leading to you is that Hdmi transfers both video and audio and is highly fast. It is the connection used for all new technologies coming out. And beware, if you ask a vendor, "What is the Best Hdmi Cable?", he will try to sell you something costly in the neighborhood of 0. Don't do it--Hdmi cables can be had for or below.
Thus, you will want to associate all Blu-ray players via Hdmi. Like John, many population also want to associate their computers to their new Lcd Tv sets. For this, Hdmi would be optimal, but most computers (not all) do not have an Hdmi output. If you have one, use it. If you have no Hdmi, use Dvi, which many computers have. If both Hdmi and Dvi are not available on your computer, then you are left with a Vga connection from your computer to your Lcd Tv.
In summary, the main discrepancy in the middle of Dvi and Hdmi is that Hdmi is faster and transfers both video and audio. Plus, the cable is less clunky. If you have Hdmi options on both ends, always select Hdmi above the others!
Hdmi and Dvi - What You Need to Know
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