瀹氱京锛欴isplayPort鏄敱瑕栭牷闆诲瓙妯欐簴鍗�(xi茅)鏈冿紙VESA锛夋壒婧栫殑鎺ュ彛瑕�(gu墨)鑼冦�侱isplayPort鐒￠渶鐗堟瑠(qu谩n)璨�锛屾棬鍦ㄨ嫢骞查牁鍩熻簫閬�DVI鍜�HDMI閫欏叐绋帴鍙ｆ妧琛撱�侱isplayPort鍒╃敤浜嗙洰鍓嶅伐浣滈�熺巼鐐�2.5Gbps鐨凱CI Express鐨勯浕姘ｅ堡锛屽彲鐛插緱鍥涙閫氶亾绺藉叡澶氶仈10.8Gbps鐨勫付瀵��
瑕栭牷闆诲瓙妯欐簴鍗�(xi茅)鏈�(VESA)鍏竷浜咲isplayPort椤ず鎺ュ彛妯欐簴鐨勬渶绲傜増鏈細DisplayPort 1.0銆備綔鐐篋VI鐨勭辜浠昏��锛孌isplayPort灏囧湪鍌宠几瑕栭牷淇¤櫉鐨勫悓鏅傚姞鍏ュ皪楂樻竻闊抽牷淇¤櫉鍌宠几?sh霉)闂剐�?锛屽悓鏅傛敮鎸佹洿楂樼殑鍒嗚鲸鐜囧拰鍒锋柊鐜�銆�
鏍规摎(j霉)瑷▓锛孌isplayPort鏃㈡敮鎸佸缃’绀洪�ｆ帴锛屼篃鏀寔鍏�(n猫i)缃’绀洪�ｆ帴銆俈ESA甯屾湜绛嗚鏈粻鍟嗕笉鍍呬娇鐢―isplayPort閫ｆ帴鐛ㄧ珛椤ず鍣�锛屼篃鑳戒娇鐢ㄥ畠渚嗙洿鎺ラ�ｆ帴娑叉櫠椤ず灞�鍜屼富鏉匡紝鏂逛究绛嗚鏈殑鍗囩礆銆傜偤姝�锛孌isplayPort鎺ュ彛涔熻ō瑷堝緱闈炲父灏忓阀锛屾棦鏂逛究绛嗚鏈殑浣跨敤锛屼篃鍏佽ū椤崱閰嶇疆澶氬�嬫帴鍙�銆�
DisplayPort 1.0瑕�(gu墨)鏍兼敮鎸佸柈閫氶亾銆佸柈鍚�銆佸洓绶氳矾閫ｆ帴锛屾暩(sh霉)鎿�(j霉)鍌宠几鐜�10.8Gbps锛岃冻浠ュ偝閫佹湭缍�(j墨ng)澹撶府鐨勮闋诲拰鐩搁棞闊抽牷锛屽悓鏅傞倓鏀寔1Mbps鐨勯洐鍚戣紨鍔╅�氶亾锛屼緵瑷倷鎺у埗涔嬬敤锛屾澶栭倓鏀寔8浣嶅拰10浣嶉鑹�銆傚湪鏁�(sh霉)鎿�(j霉)鍌宠几涓�锛孌isplayPort浣跨敤浜嗏�渕icro-packetised鈥濇牸寮�銆�
DisplayPort鏁�(sh霉)鎿�(j霉)鍌宠几鐜�10.8Gbps 锛孌isplayPort鍏峰倷楂樺害鐨勫彲鎿村睍鎬�锛屽彲浠ュ湪浠婂悗涓嶆柗鍔犲叆鏇村鏂板収(n猫i)瀹�銆�
鑸囨秷璨婚浕瀛愰牁鍩熷収(n猫i)鐨凥DCP椤炰技锛孌isplayPort涔熷彲浠ラ�氶亷128浣岮ES鍔犲瘑瀵︾従(xi脿n)灏岺D瑕栭牷鏁�(sh霉)鎿�(j霉)鐨勬嫹璨濅繚璀�銆備簨瀵︿笂锛孷ESA涔熺洴绶婁簡娑堣不闆诲瓙甯傚牬锛岃伈绋盌isplayPort鍚屾ǎ鍙互寰堟柟渚垮湴閫ｆ帴闆昏銆丏VD鎾斁鍣ㄧ瓑瑷倷銆�
鐩墠锛孒DMI鎲戝�熸敮鎸侀煶瑕栭牷杓稿嚭銆佹彁渚涜冻浠ユ挱鏀�1080p楂樻竻绡�(ji茅)鐩殑甯跺绛夊劒(y艒u)鍕紝姝ｅ悜瀹堕浕鍜孭C闋樺煙灞曢枊鐚涚儓鐨勯�叉敾銆備笉閬�锛孒DMI鐨勬櫘鍙婁箣璺墠闁嬪锛屽姛鑳芥洿寮�銆佸付瀵洿澶х殑鏂板瀷鎺ュ彛DisplayPort灏卞悜瀹冪櫦(f膩)鍑轰簡寮锋湁鍔涚殑鎸戞埌(zh脿n)銆�
寤ｅ窞DisplayPort閫ｆ帴鍣ㄤ緵鎳夊晢娴╅殕闆诲瓙锛坢olex鎺堟瑠(qu谩n)浠ｇ悊鍟嗭級琛ㄧず锛欴isplayPort閫ｆ帴鍣ㄦ槸鐢ㄤ綔PC鍜屾秷璨绘�ч浕瀛愮敘(ch菐n)鍝佸競鍫存噳鐢ㄧ殑鏂颁竴浠ｆ暩(sh霉)瀛楁帴鍙�銆侻olex鑳芥彁渚涚偤瀹㈡埗閲忚韩瀹氬仛鐨勫叏濂楅浕绾滅祫浠�锛岄�欏寘鎷彃搴�锛屽付鏈夐杺閹栧姛鑳界殑闆荤簻绲勪欢浠ュ強瀹屾暣鐨勬彃闋祫浠�銆傞�ｆ帴鍣ㄥ彲鐢ㄤ簬PC銆丩CD椤ず灞忋�佺洠(ji膩n)瑕栧櫒銆佸湒褰㈠崱銆佹姇褰卞剙锛屽鍦嶈ō鍌欎互鍙婃秷璨婚浕瀛愯缃瓑绛�銆�
楂樺付瀵�
鍦ㄩ珮娓呮櫚瑕栭牷鍗冲皣娴佽涔嬮殯锛屾矑鏈夐珮甯跺鐨勯’绀烘帴鍙ｆ槸鐒℃硶绔嬭冻鐨勩�侱isplayPort鍟忎笘涔嬪垵锛屽畠鍙彁渚涚殑甯跺灏遍珮閬�10.8Gb/s銆傝鐭ラ亾锛孒DMI 1.2a鐨勫付瀵儏鐐�4.95Gb/s锛屽嵆渚跨櫦(f膩)甯冪殑HDMI 1.3鎵�鎻愪緵鐨勫付瀵�(10.2Gb/s)涔熺◢閬滀簬DisplayPort 1.0銆侱isplayPort鍙敮鎸乄QXGA+(2560脳1600)銆丵XGA(2048脳1536)绛夊垎杈ㄧ巼鍙�30/36bit(姣忓師鑹�10/12bit)鐨勮壊娣�锛屽厖瓒崇殑甯跺淇濊瓑浜嗕粖鍚庡ぇ灏哄椤ず瑷倷灏嶆洿楂樺垎杈ㄧ巼鐨勯渶姹�銆�
鏁村悎鍛ㄩ倞瑷倷
鍜孒DMI涓�妯�锛孌isplayPort涔熷厑瑷遍煶闋昏垏瑕栭牷淇¤櫉鍏辩敤涓�姊濈窔绾滃偝杓�锛屾敮鎸佸绋珮璩�(zh矛)閲忔暩(sh霉)瀛楅煶闋汇�備絾姣擧DMI鏇村厛閫茬殑鏄�锛孌isplayPort鍦ㄤ竴姊濈窔绾滀笂閭勫彲瀵︾従(xi脿n)鏇村鐨勫姛鑳�銆傚湪鍥涙涓诲偝杓搁�氶亾涔嬪锛孌isplayPort閭勬彁渚涗簡涓�姊濆姛鑳藉挤澶х殑杓斿姪閫氶亾銆傝┎杓斿姪閫氶亾鐨勫偝杓稿付瀵偤1Mbps锛屽欢閬插儏鐐�500渭s锛屽彲浠ョ洿鎺ヤ綔鐐鸿獮闊炽�佽闋荤瓑浣庡付瀵暩(sh霉)鎿�(j霉)鐨勫偝杓搁�氶亾锛屽彟澶栦篃鍙敤浜庣劇寤堕伈鐨勬父鎴叉帶鍒�?锛熸ⅱ?锛孌isplayPort鍙互瀵︾従(xi脿n)灏嶅懆閭婅ō鍌欑殑鏁村悎銆佹帶鍒�銆�
鍏�(n猫i)澶栨帴鍙ｉ�氬悆
鐩墠DisplayPort鐨勫鎺ュ瀷鎺ラ牠鏈夊叐绋�:涓�绋槸妯欐簴鍨嬶紝椤炰技USB銆丠DMI绛夋帴闋�;鍙︿竴绋槸浣庣煯鍨嬶紝涓昏閲濆皪閫ｆ帴闈㈢⿳鏈夐檺鐨勬噳鐢�锛屾瘮濡傝秴钖勭瓎瑷樺瀷闆昏叇銆傚叐绋帴闋殑鏈�闀峰鎺ヨ窛闆㈤兘鍙互閬斿埌15绫�锛岄洊鐒堕�欏�嬭窛闆㈡瘮HDMI瑕侀仠鑹蹭竴浜�锛屼笉閬庢帴闋拰鎺ョ窔鐨勭浉闂滆(gu墨)鏍煎凡鐐烘棩鍚庡崌绱氬仛濂戒簡婧栧倷锛屽嵆渚挎湭渚咲isplayPort閲囩敤鏂扮殑2X閫熺巼妯欐簴(21.6Gbps)锛屾帴闋拰鎺ョ窔涔熶笉蹇呴噸鏂伴�茶瑷▓銆�
DisplayPort鐨勫鎺ュ瀷鎺ラ牠
闄ゅ鐝�(xi脿n)瑷倷鑸囪ō鍌欎箣闁撶殑閫ｆ帴澶�锛孌isplayPort閭勫彲鐢ㄤ綔瑷倷鍏�(n猫i)閮ㄧ殑鎺ュ彛锛岀敋鑷虫槸鑺墖鑸囪姱鐗囦箣闁撶殑鏁�(sh霉)鎿�(j霉)鎺ュ彛銆傛瘮濡�锛孌isplayPort灏扁�滃湒璎�鈥濆彇浠CD涓恫鏅堕潰鏉胯垏椹�(q奴)鍕曢浕璺澘涔嬮枔涓绘祦鎺ュ彛鈥曗�昄VDS(Low Voltage Differential Signaling锛屼綆澹撳樊鍒嗕俊铏�)鎺ュ彛鐨勪綅缃�銆侱isplayPort鐨勫収(n猫i)鎺ュ瀷鎺ラ牠鍍呮湁26.3mm瀵��1.1mm楂橈紝姣擫VDS鎺ュ彛灏�30%锛屼絾鍌宠几鐜囧嵒鏄疞VDS鐨�3.8鍊�銆�
绨″寲鐩搁棞鐢�(ch菐n)鍝佺殑瑷▓
HDMI鏄湪DVI鐨勫熀绀庝笂鐧�(f膩)灞曡�屼締鐨�锛屽畠鍊戦兘浣跨敤浜員MDS(鏈�灏忓寲鍌宠几宸垎淇¤櫉)淇¤櫉鍌宠几鎶�琛�锛屽湒鍍忓偝杓稿墠鏁�(sh霉)瀛椾俊铏熷繀闋堢稉(j墨ng)閬嶵MDS闆昏矾杞�(zhu菐n)鎻涚偤TMDS淇¤櫉銆傝�岄噰鐢―isplayPort锛屾暩(sh霉)瀛椾俊铏熷彲鐩存帴杓稿嚭锛屼笉闇�瑕乀MDS杞�(zhu菐n)鎻涢浕璺�銆備笉鍍呭姝わ紝DisplayPort鍚屾ǎ鍙啊鍖朙CD鍏�(n猫i)閮ㄨō瑷堛�傚洜鐐篋VI銆丠DMI涓嶈兘鐩存帴椹�(q奴)鍕曟檪搴忔帶鍒跺櫒锛屾墍浠GA鎴朤MDS淇¤櫉杓稿叆LCD鍚�锛屽繀闋堣綁(zhu菐n)鎻涙垚LVDS淇¤櫉銆傜浉姣斾箣涓嬶紝DisplayPort鍓囧鐝�(xi脿n)浜嗚垏闈㈡澘鐨勯泦鎴�锛屽彲鐩存帴椹�(q奴)鍕曢潰鏉块�茶椤ず锛岀簿绨′簡LVDS杞�(zhu菐n)鎻涢浕璺�銆�
鍦ㄥ钩鏉块浕瑕栭牁鍩燂紝DisplayPort涔熸湁浠や汉蹇冨嫊涔嬭檿銆傜偤浜嗗偝杓窪VI銆丠DMI銆丼绔瓙绛変笉鍚屼俊铏�锛岀従(xi脿n)鏈夊钩鏉块浕瑕栫殑闆昏矾绲�(ji茅)妲�(g貌u)瑕佹眰涓绘澘鍜岃几鍏ュ柈鍏冧箣闁撴灦瑷姊濈崹绔嬬殑閫ｆ帴绶氥�傝�屼娇鐢―isplayPort鍚�锛屽儏闇�涓�姊濋�ｆ帴绶氬氨鍙互鎶婃墍鏈変俊铏熻几鍏ュ埌涓绘澘鐨勮闋昏檿鐞嗗櫒锛屼富鏉胯ō瑷堥洠搴﹂檷浣庝簡锛屾垚鏈篃澶х偤鍓婃笡銆�
鍏峰倷楂樺害鐨勫彲鎿村睍鐗规��
鐩＄DisplayPort 1.0妯欐簴鍙敮鎸佷竴姊濋煶闋绘祦鍌宠几锛屼絾DisplayPort鍏峰倷楂樺害鐨勫彲鎿村睍鐗规��锛岃璁撳畠鍚屾檪鍌宠几澶氭瑕栭牷鎴栭煶闋绘祦骞朵笉鏄竴浠跺洶闆ｇ殑浜嬫儏銆傜暙涓暙銆佸垎灞忛’绀哄姛鑳藉皪浜嶥isplayPort鑰岃█灏辨槸鈥滃皬鑿滀竴纰熲��锛屼竴姊滵isplayPort閫ｆ帴绶氬彲鏀寔6姊�1080i鎴�3姊�1080p瑕栭牷娴�銆�
鍏�(n猫i)瀹逛繚璀锋妧琛撴洿鍙潬
DisplayPort涔熸兂鎶婅Ц瑙掑欢浼稿埌娑堣不闆诲瓙闋樺煙锛岃�岄�欏�嬮牁鍩�?q奴)螤閺�?qu谩n)鐨勪繚璀峰崄鍒嗘晱鎰燂紝濡傛灉娌掓湁鐩告噳鐨勫収(n猫i)瀹逛繚璀锋妧琛�锛屽嵆浣垮叾鍎�(y艒u)鍕㈠啀澶т篃寰堥洠鐛插緱褰辩墖渚涙噳鍟嗙殑闈掔潪銆傚湪閫欐柟闈isplayPor宸茬稉(j墨ng)浣滃ソ浜嗘簴鍌�锛屼絾瀹冨苟涓嶅儚HDMI銆乁DI閭ｆǎ閲囩敤HDCP锛岃�屾槸浣跨敤Philips鐐篋isplayPort鍒惰▊鐨勪竴濂楀収(n猫i)瀹归槻鎷峰崝(xi茅)璀�锛岃┎鎶�琛撳熀浜�128浣嶉珮閫熷姞瀵嗗紩鎿庯紝閲囩敤妯欐簴瀵嗛懓浜ゆ彌鏂规硶锛屾敮鎸佹婧栫殑RSA瑾嶈瓑锛屾彁渚涢珮閬�2048浣嶇殑瀵嗛懓闀峰害锛屼繚璀锋妧琛撴瘮HDMI鐨凥DCP鏇村姞鍙潬銆傜暥鐒�锛孌isplayPort鐨勬灦妲�(g貌u)鏇村瘜褰堟��锛屽粻鍟嗕篃鍙牴鎿�(j霉)闇�瑕侀伕鎿囧叾浠栧収(n猫i)瀹逛繚璀峰崝(xi茅)璀�銆�
DisplayPort鎺ュ彛鐨勫劒(y艒u)鍕細鍏嶈不
DisplayPort鎺ュ彛涓嶅儚HDMI鎺ュ彛閭ｆǎ锛岄渶瑕佹瘡骞存敮浠樹竴瀹氶噺鐨勬渻鍝¤不锛屼篃涓嶅繀璞DMI鎺ュ彛閭ｆǎ姣忓�嬪惈鏈塇DMI鎺ュ彛鐨勭敘(ch菐n)鍝侀兘瑕佷氦閷�锛屾槸鐪熸鎰忕京涓婄殑瀹屽叏鍏嶇増绋�銆�
DVI涓嶉仼浜庝綔鐐篜C姗熺殑涓绘祦闆嗘垚鍦栧舰瑙ｆ焙鏂规锛屽洜鐐哄悗鑰呮剰鍛宠憲鏁�(sh霉)瀛楅’绀烘帴鍙ｅ繀闋堣垏浜�65绱嶇背宸ヨ棟鎶�琛撳吋瀹规墠鑳藉湪PC姗熶腑寰楀埌寤ｆ硾鎳夌敤銆侱VI 1.0瑕�(gu墨)鑼冨凡涓嶅啀鐮旂櫦(f膩)锛屽闅涗笂鐒℃硶閫茶鏇存柊锛屾晠瀹冪殑榛炴檪閻�(dot clock)鍜岄鑹叉繁搴﹂兘宸插浐瀹�銆傚湪DVI椤ず鍣ㄨō瑷堜腑锛岃娓涘皯闆诲瓙鍏冧欢鏁�(sh霉)鐩篃姣旇純鍥伴洠銆傚洜姝わ紝鍒堕�犲晢涓嶅緱涓嶉噰鐢ㄧ浉鐣跺ぇ鐨凞VI閫ｆ帴鍣�銆傛澶栵紝瑕佹敮鎸侀珮浜嶶XGA鍒嗚鲸鐜囩殑鍦栧儚椤ず锛孌VI闇�瑕佸叐姊濋�氶亾銆�
HDMI鏄竴绋緢涓嶉尟鐨勬秷璨婚浕瀛愮敘(ch菐n)鍝佹帴鍙�锛屼絾VESA瑾嶇偤瀹冨苟闈濸C姗熼’绀哄櫒鎺ュ彛鐨勮В姹烘柟妗堛�傚畠鍦≒C姗熼’绀哄櫒(璜嬫煡鐪嬪皪鐓ц〃锛岄�欏彲鑳藉畬鍏ㄥ奖闊垮埌鏈締椤ず鍣ㄧ殑鐧�(f膩)灞曡定鍕�)鐨勫垎杈ㄧ巼鍜岄鑹叉繁搴︽柟闈㈡�ц兘姣旇純鏈夐檺銆侶DMI鍙槸闈炲父鍑鸿壊鐨凙/V鎺ュ彛锛岃�屼笉鏄唬娉涢�氱敤鐨勯’绀烘帴鍙�銆侶DMI瑕�(gu墨)鑼冪劇娉曞皣瑷倷鍏�(n猫i)閮ㄥ拰澶栭儴鐨勯’绀烘帴鍙ｇ当(t菕ng)涓�璧蜂締锛屽畠涓昏闈㈠悜娑堣不闆诲瓙瑷倷銆�
DisplayPort閫ｆ帴鍣ㄤ緵鎳夊晢娴╅殕闆诲瓙锛坢olex鎺堟瑠(qu谩n)浠ｇ悊鍟嗭級琛ㄧず锛氬鏋滆閬庡幓DisplayPort閭勬矑鏈夊緱鍒板お澶氬粻鍟嗘敮鎸佺殑瑭憋紝閭ｄ箞鐝�(xi脿n)鍦―isplayPort椤ず鍣ㄩ潰鏉�銆丏isplayPort椤ず鍣�銆丏isplayPort淇¤櫉绶�銆丏isplayPort椤崱銆丏isplayPort涓绘澘鏁存DisplayPort鐢�(ch菐n)妤�(y猫)閺堥兘宸插畬鎴�锛屽墿涓嬬殑灏辨槸DisplayPort濡備綍闄嶄綆鍍规牸姝ュ叆绲傜瀹跺涵鐢ㄦ埗浜�銆�
缍韩闆诲瓙閫�锛岄浕瀛愮煡璀�锛屼竴鏌ョ櫨閫氾紒
宸叉敹閷勮姊�160668鍊�
