HDMI high
HDTV format, with more and more popular around the Internet you can see HDTV high-definition format to download various movies. In
Home Appliances
Marketplace everywhere you can see all kinds of
TV
Already supports HDTV formats. But just having HDTV sources for only capable of playing HDTV TV enough Why? What kind of bond between them use the links together? This is what has now become
Flat Panel TV
New multimedia interface standard?? HDMI. Many users may also rarely have any use for HDMI interface, in the end HDMI interface, which can bring benefits? Here we are together look.
HDMI (High-Definition MultimediaInterface, High Definition Multimedia Interface) is a new type of digital audio
Video
Interface, in the future it will replace the existing
DVD
Shadow
Washer
,
TV
Machines, set-top box and display a variety of digital devices such as signal interface. This means that consumers can only use a good signal before crossing a line to replace the signal line. You can either use it to connect DVD players, they can use it to connect TV. The heart of the interface standard developed by Hitachi,
Matsushita
, Philips, Silicon Image, Sony, Thomson, Toshiba developed jointly.
First: improve quality
HDMI absolute strength, and in the entry-level DVD machine, if adding a new portfolio
Digital
Interfaces, allowing entry-DVD machine in picture quality have intermediate machine Competition with chips. HDMI with high clearance, the body of the same color output may correspond to 720p or 1080I on the quality, but the color quality of the output is line-oriented, while HDMI is not required on the line color is so high, your line and normal line effect of the gap is not so obvious (now the cheapest market, HDMI connection is 70 yuan and magnetic shield), a very important point is that relative to the DVI interface, it demands from the signal source and the receiver between distance can not exceed 15 meters.
A standard HDMI interface cable
Second: improve sound quality
HDMI greatest strength is the best tool to send all uncompressed digital video signals, and support the digital audio transmission, there is only one HDMI cable to connect
Plasma
Can also enjoy clear and exquisite pictures, and transparent stereo sound. But now only a few manufacturers have introduced models that support this approach, this player cost is relatively high.
No. 3: H
DC
P (high-speed broadband content protection)
Today's piracy worldwide have, the more critical areas in China and Russia, the future source of high-definition chip more and more good quality and because little distortion, very easily replicated. So this is not HDCP copyright protection technology. Many production companies and film studios will face a significant loss, especially in today's film makers in the U.S., so of course the Americans for their own interests to be proactive, Intel's HDCP is used to protect the number of such Internet-based multimedia video copyright a technique. In television, film and interactive-type (interactive) before the appearance of the network form of large-scale, Intel can configure the content protection on all digital displays and digital video display terminal.
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