HDMI Versus DVI

In order to make you understand what is better, HDMI or DVI, lets see first what they truly be make up of consistently. DVI comes from Digital Visual Interface and names the video connectivity standard that links your PC monitor or projector to the computer unit and, in addition, to High-Definition TVs, EDTVs and Plasma displays. It is used already by some DVD player models for providing high-quality imaging. DVI was the most progressive video move method before HDMI started to be obtainable on the market, and features uncompletely sustain for HDMI.

There are different DVI connections youve probably encountered in the specification lists of your home systems, starting with the DVI-Digital for linking video cards with LCD monitors for a high-quality image compared to analog. The DVI-Analog cables are used with analog displays like CRTs for connecting to VGA devices, while the DVI-Integrated brings both digital and analog sustain. The latter is the best, eliminating the need for VGA-to-DVI-D and DVI-D -to-VGA convertors.

I was telling you about the sustain for HDMI. Well, DVI-D and DVI-I come with Single-Link and Dual-Link connectors to send the change reduced Differential Signaling data format, used also by HDMI. With dual link, the connection not only doubles the transmission strength but also increases the signal quality, so if a DVI single link 60Hz LCD characterize renders 1920 x 1200 imaging, a DVI dual link reaches 2560 x 1600 resolution. Everythings fine, people used DVI for a long time and are all satisfied with it, but the problem is that the DVI connectivity doesnt sustain audio, just video transmission, and here comes the HDMI technology produced to send high-quality 8-channel audio and high-definition video over a single cable.

What is HDMI truly? -The High-Definition Multimedia Interface transmits uncompressed digital signals and is the best solution obtainable today to connect all high-end systems including Blu-ray players, computers and gaming consoles to PC monitors and High-Definition television panels, for a perfect image quality. Since 2002 when it was introduced, the HDMI standard has been improving after a few revisions, which rule at the HDMI 1.3b1 obtainable today with sRGB color space standard, YCbCr RGB encoding, 8 channel LPCM/192 kHz/24-bit audio capability, Blu-ray Disc video and audio at complete resolution, Consumer Electronic Control, DVD-Audio sustain, Super Audio CD sustain, thorough Color with very wide color gamut, xvYCC, Auto lip-sync, Dolby TrueHD bitstream capable, and DTS-HD Master Audio bitstream capable.

Depending on the materials used to build it, the 19-pin HDMI cable, which is much smaller than a DVI cable, can extend over 100 meters using fiber optic technology and extenders, or up to 15 meters when no booster or repeater is used, similar with DVI. There are 2 cable categories obtainable. Category 1 is recommended for monitors and TV panels with this characterize enabled, for 16:9 aspect ratio and 1920 x 1080 resolution of 2.07 million pixels. The HDMI Category 2 cable enables resolutions of up to 2560 x 1600 pixels at 16:10 aspect ratio on very large displays.

If you need to connect a DVI source to a TV characterize featuring HDMI connectivity you can do it easily after acquiring a DVI-to-HDMI cable with a DVI connector on one end and a HDMI connector on the other end. The price is permissible, ranging between $20 and $100 depending on the length, and this way you can get high-quality images but with no audio, so youd nevertheless need to add an audio connector.