HDMI(High Definition Multimedia Interface)´Â DVI¿¡ ±â¹ÝÀ» µÐ »õ·Î¿î µðÁöÅÐ ÀÎÅÍÆäÀ̽ºÀÔ´Ï´Ù. µû¶ó¼­ HDMI¸¦ ÀÌÇØÇÏ·Á¸é DVI¿¡ ´ëÇØ ¸ÕÀú °£·«ÇÏ°Ô ¾Ë¾Æ¾ß ÇÕ´Ï´Ù. DVI(Digital Visual Interface)´Â PC¸¦ Ç÷§ÆгΠ¸ð´ÏÅÍ¿¡ ¿¬°áÇϱâ À§ÇÑ Ç¥ÁØÀÇ µðÁöÅÐ ºñµð¿À ½ÅÈ£ÀÔ´Ï´Ù. DVI´Â °¡Àå ±âº»ÀûÀÎ Æû¿¡¼­µµ ATSC(American Television Standards Committee)°¡ Á¦Á¤ÇÑ ¸ðµç HDTV Æ÷¸ËÀ» Àü¼ÛÇÒ ¼ö ÀÖ´Â ÃæºÐÇÑ ´ë¿ªÆøÀ» Á¦°øÇÕ´Ï´Ù. È®Àå Æ÷¸ËÀÎ dual-link DVI¿¡¼­´Â QXGA ÇØ»óµµÀÎ 2048x1536(60Hz)µµ Àü¼Û °¡´ÉÇÕ´Ï´Ù.

¿ø·¡ PC ¾÷°è¿¡¼­ ¸¸µç Ç¥ÁØÀÎ DVI¸¦ °¡ÀüÁ¦Ç°¿¡ Àû¿ëÇÒ ¶§¿¡´Â HDCP(High Definition Content Protocol) °°Àº º¹Á¦ ¹æÁö ±â¼úÀ» ³»ÀåÇÏ°Ô µË´Ï´Ù. HDCP°¡ Àû¿ëµÈ ¼Ò½º ±â±â(¿¹¸¦ µé¸é ¼ÂÅé¹Ú½º)¿¡¼­ ½ÅÈ£¸¦ ¹ÞÀ¸·Á¸é ¹Ýµå½Ã µð½ºÇ÷¹ÀÌ¿¡µµ HDCP¸¦ Àû¿ëÇØ¾ß ÇÕ´Ï´Ù. ¹°·Ð HDCP°¡ ³»ÀåµÇÁö ¾ÊÀº ±â±â¿¡¼­ µð½ºÇ÷¹ÀÌ¿¡ HDCP¸¦ Ãâ·ÂÇÏ´Â °ÍÀº ºÒ°¡´ÉÇÕ´Ï´Ù.

 

±×·¯¸é Áö±ÝºÎÅÍ HDMI¿¡ ´ëÇؼ­ ¾Ë¾Æº¸µµ·Ï ÇÏ°Ú½À´Ï´Ù. HDMI ±Ô°ÝÀº 2002³â 12¿ù¿¡ ¹öÀü 1.0·Î ¹ßÇ¥µÇ¾ú½À´Ï´Ù. HDMI´Â Ç¥ÁØ, È®Àå, ¶Ç´Â °íÇØ»óµµ ºñµð¿À¿Í ¸ÖƼ ä³Î µðÁöÅÐ ¿Àµð¿À¸¦ ÇϳªÀÇ ÄÉÀ̺í·Î Àü¼ÛÇÒ ¼ö ÀÖ½À´Ï´Ù. HDMIÀÇ ´ë¿ªÆøÀº 5Gbps¿¡ ´ÞÇÏ¿©, 720p, 1080i´Â ¹°·Ð 1080pµµ Áö¿øÇÒ ¼ö ÀÖ½À´Ï´Ù. HDMI ±Ô°ÝÀÇ Á¦Ã¢ÀÚµéÀº ÇâÈÄ ÀÌ·ç¾îÁú °³¼±À̳ª ¿ä±¸ »çÇ×À» ¸ðµÎ ¼ö¿ëÇÒ ¼ö ÀÖ´Â ´ë¿ªÆøÀ̶ó°í ÁÖÀåÇÕ´Ï´Ù.

 

ÇöÀç HDMI¸¦ ÁöÁöÇÏ´Â ¾÷ü´Â Hitachi, Matsushita Electric Industrial (Panasonic), Philips, Sony, Thomson (RCA), Toshiba, Silicon Image µîÀÔ´Ï´Ù. Digital Content Protection, LLC (IntelÀÇ ÀÚȸ»çÀÔ´Ï´Ù)´Â HDMI¿¡ High-bandwidth Digital Content Protection (HDCP)¸¦ Á¦°øÇß½À´Ï´Ù. °Ô´Ù°¡ HDMI´Â Fox, Universal, Warner Bros. Disney °°Àº ¿µÈ­ Á¦ÀÛ»ç¿Í DirecTV, EchoStar (Dish Network), CableLabs µîÀÇ ³×Æ®¿öÅ© »ç¾÷ÀڷκÎÅ͵µ ÁöÁö¸¦ ¹Þ°í ÀÖ½À´Ï´Ù.

 

HMDIÀÇ ÀåÁ¡Àº ´ÙÀ½°ú °°½À´Ï´Ù.
1. ¿ì¼öÇÏ°í ¾ÐÃàÇÏÁö ¾ÊÀº µðÁöÅÐ ºñµð¿À ¹× ¿Àµð¿À¸¦ Àü¼ÛÇÒ ¼ö ÀÖ½À´Ï´Ù.
2. °£´ÜÇÑ Ä¿³ØÅ͸¦ »ç¿ëÇÔÀ¸·Î½á º¹ÀâÇÏ°Ô ¿¬°áµÈ ÄÉÀ̺íÀ» ´ëüÇÒ ¼ö ÀÖ½À´Ï´Ù.
3. ÅëÇÕ ¸®¸ðÆ® ÄÁÆ®·ÑÀÌ °¡´ÉÇÕ´Ï´Ù.
4. °íÇØ»óµµ ÄÁÅÙÃ÷¸¦ Àü¼ÛÇÒ ¼ö ÀÖ´Â ´ëÁßÀûÀÎ ÀÎÅÍÆäÀ̽ºÀÔ´Ï´Ù.

 

HDMI(ÁÂ)¿Í DVI(¿ì) ´ÜÀÚ ºñ±³ - HDMI ´ÜÀÚ°¡ ´õ ÀÛ½À´Ï´Ù

À§ ±×¸²¿¡¼­ º¸µíÀÌ HDMI´Â ¿©·¯ °³ÀÇ ¿Àµð¿À ¹× ºñµð¿À ÀÎÅÍÆäÀ̽º¸¦ Çϳª·Î °áÇÕÇÏ¿© º¹ÀâÇÑ ¿¬°áÀ» ¾ÆÁÖ ´Ü¼øÇÏ°Ô ÇÒ ¼ö ÀÖ½À´Ï´Ù. HDMI´Â °¡Àü Á¦Ç°¿¡¼­ÀÇ »ç¿ëÀ» ÀüÁ¦·Î Çϱ⠶§¹®¿¡ ÆíÀǼºÀ» °í·ÁÇÏ¿© DVIº¸´Ù ´õ ÀÛÀº ´ÜÀÚ¸¦ »ç¿ëÇÕ´Ï´Ù. À§ ±×¸²¿¡¼­ ¿ÞÂÊÀÌ HDMI ´ÜÀÚ°í, ¿À¸¥ÂÊÀÌ DVI ´ÜÀÚÀÔ´Ï´Ù.

DVI¿Í ¸¶Âù°¡Áö·Î HDMI¿¡µµ º¹Á¦ ¹æÁö¸¦ À§ÇÑ HDCP°¡ Àû¿ëµÇ¾î ÀÖ½À´Ï´Ù. ¿©±â¼­ »ý±â´Â ¹®Á¦Á¡Àº AV ¸®½Ã¹ö¿¡ ¾Æ³¯·Î±× ¼Ò½º°¡ ÀԷµǾúÀ» ¶§¿¡´Â µð½ºÇ÷¹ÀÌ¿¡ HDMIÀÔ·ÂÀÌ ÀÖ´õ¶óµµ È°¿ëÇÏÁö ¸øÇÏ°í ¾Æ³¯·Î±× Ãâ·ÂÀ¸·Î¸¸ ¿¬°áÇØ¾ß ÇÑ´Ù´Â °ÍÀÔ´Ï´Ù. ¸¶Âù°¡Áö·Î µð½ºÇ÷¹ÀÌ¿¡ ¾Æ³¯·Î±× ÀԷ¸¸ ÀÖ´Â °æ¿ì¿¡´Â ¼Ò½º ±â±âÀÇ ¾Æ³¯·Î±× Ãâ·ÂÀ» ¹Þ¾Æ¾ß ÇÕ´Ï´Ù.

 

HDMI´Â DVI¿Í ¿ÏÀüÇÑ ÇÏÀ§ ȣȯ¼ºÀ» °¡Áö¹Ç·Î ÀÌ·ÐÀûÀ¸·Î´Â °£´ÜÇÑ ¾î´ðÅÍ·Î ¿¬°áÀÌ °¡´ÉÇÕ´Ï´Ù. HDMI ÀÔ·ÂÀÌ ÀÖ´Â DTV´Â ±âÁ¸ÀÇ DVI Ãâ·Â ±â±â¿¡¼­ ºñµð¿À ½ÅÈ£¸¦ ÀÔ·Â ¹ÞÀ» ¼ö ÀÖ½À´Ï´Ù. ±×¸®°í DVI ÀÔ·ÂÀ» Áö´Ñ TV¿¡¼­µµ ¸¶Âù°¡Áö·Î HDMI ¼Ò½ºÀÇ ºñµð¿À ½ÅÈ£¸¦ µð½ºÇ÷¹ÀÌÇÒ ¼ö ÀÖ½À´Ï´Ù. ÀÌ °æ¿ì¿¡ HDMIÀÇ ¿Àµð¿À µ¥ÀÌÅÍ¿Í ÄÁÆ®·Ñ µ¥ÀÌÅÍ´Â Àü¼ÛÀÌ µÇÁö ¾Ê½À´Ï´Ù. ¿¹ÃøÇÒ ¼ö´Â ¾øÁö¸¸, ½ÇÁ¦ Á¦Ç°¿¡¼­´Â DVI¿Í ȣȯ¼º ¹®Á¦°¡ ¹ß»ýÇÒ ¼ö ÀÖ½À´Ï´Ù.


HDMIÀÇ ÀåÁ¡ Áß Çϳª´Â DVI¿¡¼­Ã³·³ Àü¼Û ±æÀÌÀÇ Á¦ÇÑÀ» ¹ÞÁö ¾Ê´Â´Ù´Â Á¡ÀÔ´Ï´Ù. DVI¿¡¼­´Â ÄÉÀ̺íÀÌ 5¹ÌÅÍ·Î Á¦ÇѵǾî ÀÖ¾úÁö¸¸, HDMI´Â ¼ö½Å Ĩ°ú Ä¿³ØÅÍ°¡ °³¼±µÈ ´öºÐ¿¡ ±× 5¹èÀÎ 25¹ÌÅÍ ±æÀÌ¿¡¼­µµ ¹®Á¦°¡ ¾ø½À´Ï´Ù. ÃÖ±ÙÀÇ DVI ÄÉÀÌºíµµ ÄÉÀ̺í ÀçÁú°ú ±¸Á¶ °³¼±, ±¤¼¶À¯ »ç¿ë µîÀ¸·Î 30¹ÌÅÍ Á¤µµÀÇ Àü¼Ûµµ °¡´ÉÇÕ´Ï´Ù. HDMI ÄÉÀ̺íÀº ¹Ì±¹ÀÇ Molex¿Í Monster Cable¿¡¼­ ³ª¿Í ÀÖ½À´Ï´Ù. À̵éÀÇ ÄÉÀ̺íÀº HDMI-HDMI ´ÜÀÚ, ¶Ç´Â HDMI-DVI ´ÜÀÚ·Î Á¦À۵Ǿî ÀÖ½À´Ï´Ù. HDMI-DVI º¯È¯ ¾î´ðÅ͵µ ÀÖ½À´Ï´Ù.

2003³â 5¿ù¿¡ ¹Ì±¹ ¹Ì³×¾ÆÆú¸®½º¿¡¼­ ¿­¸° CEDIA¿¡¼­´Â HDMI¸¦ Áö¿øÇÏ´Â ±â±âµéÀÌ ´Ù¼ö ¹ßÇ¥µÇ¾ú½À´Ï´Ù. À̵éÀº Silicon Image"s PanelLink Cinema SiI¢â 9190¢â transmitter and SiI 9993¢â receiver¸¦ »ç¿ëÇÏ°í ÀÖ½À´Ï´Ù.

¡¤ Panasonic projection TV: PT-53WXD63 (53-inch)
¡¤ Panasonic plasma TVs (2): TH-42PX20 (42-inch) and TH-50PX20 (50-inch)
¡¤ Panasonic LCD displays (2): TC-32LH1 (32-inch) and TC-22LH1 (22-inch)
¡¤ Pioneer Elite¢â DVD Player: DV-59AVi
¡¤ Pioneer PureVision¢â plasma TVs (4): PRO-1110HD (50-inch), PRO-910HD (43-inch), PDP-5040HD (50-inch) and PDP-4340HD (43-inch)
¡¤ Pioneer Elite projection TVs (2): PRO-730HDI (64-inch) and PRO-530HDI (53-inch)
¡¤ Pioneer Elite PureVision plasma monitors (2): PRO-1000HDI (50-inch) and PRO-800HDI (43-inch)
¡¤ Sony projectors (3): VPL-HS3, VPL-HS20 and Qualia 004 (ships this winter)
¡¤ Meridian DVD-A transport: G98
¡¤ Meridian DVD-A controller: G91DH
¡¤ Meridian DVD-A player: 800
¡¤ SIM2 Grand Cinema projector: HT300 LINK 

'04³â ÃÊ¿¡ Silicon Image¿¡¼­´Â Á¦ 2¼¼´ëÀÇ HDMI ¼Û/¼ö½Å ĨÀ¸·Î SiI¢â 9030¢â transmitter¿Í SiI 9021¢â ¹× SiI 9031¢â ¸®½Ã¹ö ĨÀ» ¹ßÇ¥Çß½À´Ï´Ù. ÀÌ Ä¨µéÀº 192kHz/24ºñÆ®ÀÇ DVD-A Àü¼ÛÀ» Áö¿øÇÒ ¼ö ÀÖ½À´Ï´Ù.


                   
25   ±¤ÄÉÀ̺íÀÇ ÀÌÇØ
24   Áö¿ªº° ¼Û½Å¼Ò À§Ä¡ ¹× ÁÖÆļö ä³Î º¸±â
23   HDMI °³³ä
22   VGA, XGA, SXGA, UXGA, QXGA Á¤¸®
21   ¸ÖƼ¸ðµå/½Ì±Û¸ðµå ºñ±³
20   ÀÎÅͳ×Æ® ±×·ì ´ÙÁßÀü¼Û ±Ô¾à(IGMP) Ç¥ÁØ
19   IP ¸ÖƼij½ºÆ®
18   MPEG °³³ä
17   S-video, Composite, Component Á¤¸®
16   Scart Connector ÀÌÇØ

 
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