With the onset of high-definition television and hardware, it is essential to use the best available cable connections. HD equipment is only as good as the weakest link, so it is extremely important to use the best HD cables available. This is why almost all HD devices rely on high-definition multimedia interface (HDMI) cables. Despite other options available to you, HDMI not only is the best with audio and picture quality, but many other HD options are not capable of supporting the latest, 3D HD content as data does not transfer at high enough speeds.
Basic HDMI Cable Info
An HDMI cable is a single cable capable of providing both HD audio and video signals. This is extremely valuable as no other cable configuration is capable of performing the task in a single cable format. In addition, when looking at potential HDMI cables, there’s a data bit transfer rate printed on the cable packaging. This displays how much information the cable is capable of transferring between an HD cable receiver, video game platform or blu-ray player to the television at one time. The higher quality the equipment, the faster the data transfer speed must be. 3D blu-ray players require top-of-the-line HDMI cables that send over 10 gigabits with of data per second. Anything less and the 3D content does not appear on the television.
DVI to HDMI Cable
DVI cables are typically used for computer connections. These are similar to VGA connections, although not as widely used. In fact, Mac computers typically use the DVI connection method more frequently than Windows based systems. The cable is a rectangular connector, slightly longer than an inch, with a series of square pegs designed to send the video feed between devices. If you have a computer you want to hook up with an HD television, but don’t have a DVI port built into the TV, it is still possible to use an adapter and connect a DVI cable and HDMI cable. The DVI adapter has a single DVI connection that screws onto the side of the DVI port on your computer, then plugs directly into one of the HDMI ports on the HDTV. To access the video information, you must then power on the television, select the “Input” option (this is sometimes referred to as “Source”), and choose “HDMI.” The video information from the computer then loads onto the television screen.
VGA to HDMI Cable
As stated above, VGA cables are similar to DVI, although VGA are more widely used and accepted. Many television systems actually now have at least a VGA connection available, allowing you to directly link up the computer with the HD television. Of course, if it doesn’t, you can still use the DVI to HDMI adapter cable. This works just like a DVI cable. The VGA cable end screws into the VGA port on the computer, then the HDMI cable inserts into one of the HDMI ports on the television.
Mini HDMI Cable
Mini HDMI cables are similar to a standard HDMI, although commonly found on smaller devices, such as mobile phones, digital cameras and personal tablets. This allows you to hook up the device to your television, without fumbling around with converter cables.
Best HDMI Cable
Many HDMI cables try to charge an arm and a leg for no real reason. If you are connecting a general HDTV with HD receiver, you can use the cheapest HDMI cable available. However, when 3D enters the picture, you do need the heavy duty equipment with the increased data transfer speed. These cables do generally cost near, or over $100.
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