HDMI-DVI-Versus

HDMI-DVI-Versus

To understand what is better, HDMI or DVI, you must first see what that actually exist. DVI Digital Visual Interface derives from the name and the video standard for connecting to your PC or projector to your computer and connects to the unit as well as high-definition TVs, plasma screens and EDTVs. It 'also used by some models of DVD players for the provision of high quality images. DVI is the most advanced video-transfer method can be started before the HDMIMarket and provides partial support for HDMI.

There are different DVI ports, you'll probably know in the specific lists of your home systems have learned, from DVI-Digital, for the combination of graphics cards with LCD monitor for high image quality than analog. The DVI-to-analog with analog display such as CRT devices to connect to VGA and DVI-used while wearing Integrated digital and analog. This is the best, eliminating the need forVGA to DVI-D and DVI-D to VGA converter.

I told you about the support for HDMI. Well, DVI-D and DVI-I are used with single-link and dual-link ports to send the Transition Minimized Differential Signaling data format, even HDMI. With dual-link, the link not only doubles the power output, but also increases the signal quality, so if a single link DVI 60 Hz 1920 x 1200 LCD display makes images, dual-link DVI reaches 2560 x 1600. All is wellPeople use DVI for a long time and everyone is happy with him, but the connectivity problem is that DVI does not support audio, only video transmission, and here is the HDMI technology created to produce high-quality 8-channel audio and send video high definition on a single cable.

What is HDMI anyway? The High-Definition Multimedia Interface transmits uncompressed digital signals, and is the best solution available today for all the high-end systems that connect including Blu-rayComputers and Game Consoles on computer monitors and high-definition television panels, perfect for picture quality. Since 2002, when it was introduced, is the HDMI standard, after a few corrections that lead to the HDMI 1.3b1 now available with the sRGB color space, YCbCr, RGB encoding, 8-channel audio capabilities LPCM/192 kHz/24-bit improved with Blue Audio-ray Disc and in full control of the consumer electronics resolution, DVD-Audio, Super Audio CD support, Deep Color wideXvYCC Color Space, Auto Lip-Sync, can bitstream Dolby TrueHD and DTS-HD Master Audio bitstream capable.

Depending on the materials used to build the 19-pin HDMI cable, which is much smaller than a DVI cable, the 100 meters with fiber-optic technology and extenders, which extend up to 15 meters if no amplifier or repeater is used , similar to DVI. There are two categories of cables available. Category 1 is recommended for selected monitor and TV panels with this function, for 16:9Scaling and 1920 x 1080 resolution of 2.07 million pixels. The Category 2 HDMI cable supports resolutions up to 2560 x 1600 pixels at 16:10 aspect ratio on large screens.

If you need a DVI source, a screen TVs with HDMI connectivity, you can easily do after purchasing a DVI-HDMI with a DVI connector on one end and an HDMI connector on the other end. The price is acceptable, between $ 20 and $ 100 depending on the length, and this way you canhigh image quality, but without audio, so you'd still need to add an audio link.

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