You're seeing the marvel of High Definition TV displayed on a hundred monitors at your local retailer. It really can be boggling. You finally pick your TV, buy it, and bring it back home. You unwrap and plug in the device, and are rewarded with a picture much worse than the one you saw at the retail outlet. Grappling with frustration, you decide to actually pick up and read the manual (which is a miracle in itself for most) and discover a reference to something called HDMI (High-Definition Multimedia Interface), a connection for High Definition, which you decide you need to go and get for yourself. You return to the local Retailer and find out that a bunch of things use this new Interface like upscale DVD players, HD-DVD players, Blu-ray players, and video game consoles. Maybe once you thought you understood your new HDTV, but now the options are even more confusing. HDMI is a connection standard for new High Definition products which is designed to allow for the transmission of both Audio and Video signals through a single cable connection, as well as to enable a bandwidth large enough to allow for higher resolutions than achieved using the older Analog style video connections. For displaying a Full HD picture on a television with the correct capacity you will need an HDMI connection. HDMI combines your Audio and Video all on one cable, all digitally, offering you the best of both worlds without the rat's nest of multiple wires and cables stuffed behind your TV and equipment rack. Let's examine the different HDTV resolutions and their qualities, which will help us with determining the best purchase. HDTV Resolutions: * 480i (480 interlaced lines of resolution), it's the same thing you've been watching for years. * 480p (480 Progressive lines of resolution) is called SDTV and scans DVD imagines created a better image on your SDTV/HDTV. * 702p (702 Progressive lines of Resolution) is actually the first real step you'll take into HDTV. 720 lines of resolution nearly doubles that of 480p, providing a much smoother picture on a High Definition RV. * 1080i, 1080 interlaced lines of resolution, is currently the maximum resolution provided by Satellite and Cable operators and offers an excellent quality picture on a television capable of displaying 1080i. * 1080p, 1080 progressive lines of resolution, or Full HD, is currently the best picture quality available on the market. Hopefully, seeing this progression of HDTV resolutions will aid you in deciphering all of the numbers associated with the television you just bought. When you're buying the cables to connect your HDMI-equipped devices, here are a few things to keep in mind. As the latest DVD players and game systems are 1080p certified, make sure your cable is 1080p certified as well, even if television programs aren't yet broadcast that way. The cables should be HDMI 1.3 certified, so they pass lossless audio as well as video. You should make sure that any cables you use that are over 10 feet long are 1080p certified, because at that length and above, non-1080p cables can suffer from degraded quality. Also, since most versions don't include any type of locking device, and so can wiggle loose, be careful of the strain on the cable. There you go. Now it's time to get yourself a quality HDMI cable, and start enjoying outstanding picture and sound quality!
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