http://jingyan.baidu.com/article/c1a3101e8657cfde646deb5f.htmlupdate: å
æç»è®ºåå¨åé¢ï¼çé PPI çé rMBPï¼ä¸çé PPI ä¸é¿æå¨é³å
è¾ä¸ºå¼ºççå°æ¹ä½¿ç¨çµèçé MBP é
é¾é¢å±ãå¨æ£å¼åçä¹åï¼æå ç¹é常éè¦çéè¦åå¨åé¢ï¼ä¸ã å
³äº IPS ç解éä½¿ç¨ IPS é¢æ¿å¹¶ä¸ä»£è¡¨å±å¹çæ¾ç¤ºææåºè²ãå½è¯ä»·ç¬è®°æ¬å±å¹çæ¾ç¤ºæææ¶ï¼ä¸è½å 为å®ä½¿ç¨ IPS é¢æ¿å°±è¯å®å®ï¼æè
å 为å®ä½¿ç¨äº TN é¢æ¿èå¦å®å®ãiPhone 4 çå±å¹è¢«è®¤ä¸ºæ¯ä¸æ¬¡å·¨å¤§çè¿æ¥ï¼ æéè¦çåå åæ ·ä¹ä¸æ¯ IPSãè¿åå±å¹æ¾ç¤ºææè¿æ¥èåæ大çåè£å
¶å®æ¯LTPSï¼Low Temperature Poly-silicon ä½æ¸©å¤æ¶ç¡
ï¼ï¼è½ç¶å®é²ä¸ºäººç¥ãå¾å¤æ¶åï¼ä¸å使ç¨äº IPS é¢æ¿çå±å¹æ¾ç¤ºææåºè²ï¼ä¸æ¯å 为å®ä½¿ç¨äº IPS é¢æ¿ï¼èæ¯å®å¨æ¥æä¼ç§çæ¾ç¤ºææçåæ¶ï¼æ£å¥½ä¹æ¯ IPS çèå·²ãIPS ç¸æ¯è¾ TN æ VA ç±»é¢æ¿ææ¾çä¼å¿æ¯å¯è§è§åº¦ï¼ä¸ä¸ç说æ³æ¯è²åè§è§ï¼ãå¨å
¶ä»æ¹é¢ï¼IPS 并没æææ¾çä¼å¿ãäºã PPI ç¡®å®æ¯ä¸ä¸ªå¾éè¦çææ ï¼ä½å®å¹¶ä¸æ¯è¡¡éå±å¹ç´ è´¨çå¯ä¸ç´ è´¨ï¼ä¹ä¸æ¯æéè¦çãç°å¨ä¸çä¸è¯ éè²å½©æç²¾åçå±å¹ï¼æçæè´çè²åãè²é¶ãè²ååååºé度ï¼ä½å®ç PPI çè³è¿ä¸å° 100ãä¸ãåå¶äºä½ç§¯ååèï¼åçä»·æ ¼ä¸ï¼ç¬è®°æ¬ä¸çå±å¹æ¾ç¤ºææåæ¾ç¤ºå¨å·®è·çè¿ãæ以ï¼å¦æ追æ±æè´çæ¾ç¤ºææï¼åºè¯¥è´ä¹°æ¾ç¤ºå¨ãæ¬åçåªé对å³å®è´ä¹°ç¬è®°æ¬äº§åçæ
åµä¸è®¨è®ºã好äºï¼æ£å¼å¼å§ã为äºè®©å¤§å®¶å¯¹ MacBook Air / Pro çæ¾ç¤ºæ°´å¹³ææ´æ¸
æ°çäºè§£ï¼ææ¿ Dell XPS 14z æ¥åä¸ä¸ªå¯¹æ¯ãå®çä»·æ ¼å MacBook Air / Pro ç¸ä»¿ï¼ä¸å
级å«ï¼ï¼å¨å±å¹æ¾ç¤ºææä¸å¯ä»¥ç®æ¯ Windows ç¬è®°æ¬çä¸ä¸ªå
¸åãé¦å
ï¼å 为 OS X æ¥ææ´å å®åçè²å½©ç®¡çï¼å¹¶ä¸å¤§å¤æ° Windows ç¬è®°æ¬ååå¨äº§ååºååå ä¹æ²¡æ对å±å¹è¿è¡ä»»ä½è°æ ¡ï¼å¤§å¤æ° Windows ç¬è®°æ¬ï¼å¨é»è®¤æ
åµä¸ï¼è²æ¸©é½åé«ãæ以å¦æä½ éæ©äºè¹æçç¬è®°æ¬äº§åï¼èµ·ç å¨è²å½©ç®¡çåè²æ¸©çæ¹é¢æ¥æä¸ä¸ªä¿éãä½è¿å¹¶ä¸ä»£è¡¨è¹æçç¬è®°æ¬çå±å¹çæ¾ç¤ºæææ¯æ好çï¼å 为ä¸æ¯ææ Windows ç¬è®°æ¬ååé½ä¸æè¿åï¼æ¯å¦ Sony å¨å®çé«ç«¯ç¬è®°æ¬äº§å线ä¸åæ ·ä¼ä½¿ç¨é常好çå±å¹ãæéåäºä»¥ä¸å款ç¬è®°æ¬æ¥å代表ââ
13 寸ç MacBook Airï¼2011 款ï¼
15 寸ç MacBook Pro é
é¾é¢å±ï¼2011 款ï¼
15 寸 MacBook Pro with Retina display
æ¥èª Windows éµè¥ç Dell XPS 14z
第ä¸é¡¹æ们æ¥æ¯è¾å
¨ç½ç¶æä¸çæé«äº®åº¦ãè¿æ¯ä¸é¡¹å¾éè¦çææ ã举个ä¾åï¼å½ä½ éæ©ç¬è®°æ¬çæ¶åï¼è¯´æä½ å¯¹äº§åæ¯æ移å¨éæ±çãä½ ä¹è®¸ä¼ç»å¸¸å¨é³å
æ¯è¾å¼ºççæ
åµä¸ä½¿ç¨ç¬è®°æ¬ï¼è¿æ¶åè¶é«çå¯è°äº®åº¦ï¼å¯ä»¥è®©ä½ å¨åç§æ
åµä¸é½è½æ£å¸¸çè§çå±å¹ã
ï¼æ°å¼è¶é«è¶å¥½ï¼
è¿ä¸é¡¹ï¼Dell XPS 14z çæé«äº®åº¦ç®æ¯è¾ä½çãMacBook Pro é
é¾é¢å±çæé«äº®åº¦ç®æ¯ç§»å¨äº§åä¸å¾ä¼ç§çï¼ç¸æ¯è¾ä¹ä¸ MBA å rMBP ä¸å¦ MBPã第äºé¡¹ï¼æ们æ¥æ¯è¾å
¨é»ç¶æä¸çæé«äº®åº¦ãè¿æ¯å¾è½ä½ç° LCD å±å¹æ°´å¹³é«ä½çä¸ä¸ªææ ãLCD å±å¹çæ¾ç¤ºåçæå¨ä»¥åçåçé LED å±å¹éè¦ä½¿ç¨å±ä¿åï¼ ä¹è¡¨è¿°è¿ï¼ LCD æ¬èº«ä¸åå
ï¼æ以 LCD å±å¹éè¦ LED æ¥æä¾èå
ãå¨æ¾ç¤ºé»è²æ¶ï¼æ¯éè¿ LCD é®è½ LED ååºçå
æ¥åå°çãé®è½çææè¶å¥½ï¼æ¾ç¤ºé»è²å°±è¶æ·±æ²ã纯æ£ãï¼æ°å¼è¶ä½è¶å¥½ï¼
第ä¸é¡¹ï¼æ们æ¥æ¯è¾éæ对æ¯åº¦ãéæ对æ¯åº¦å¯¹æ¾ç¤ºææçå½±åååæ¾èãéæ对æ¯åº¦è¶å¤§ï¼å¾åæ¾ç¤ºå°±è¶æ¸
æ°ï¼è²å½©ä¹è¶é²æãæå±æ¬¡æã(æ°å¼è¶é«è¶å¥½ï¼
第å项æ¯è²åãè¿æ¯é常é常éè¦çä¸ä¸ªææ ï¼å°¤å
¶æ¯å¯¹è´ä¹°ç¬è®°æ¬æ¥åç产工å
·ç设计æ¥è¯´æ´æ¯å¦æ¤ãè²åè¶é«ï¼å±å¹è½æ¾ç¤ºè²å½©çç¨åº¦å°±æ´ä¸°å¯ï¼è²å½©æ¾ç¤ºä¹è¶é²è³ãï¼æ°å¼è¶é«è¶å¥½ï¼æ¤å¤ä»¥ NTSC 为æ åï¼
第äºé¡¹æ¯ Delta Eãè¿æ¯ä¸ä¸ªéè¦æ§ä¸äºäºè²åçææ ãDelta E è¶å°ï¼å¯¹è²å½©çæ¾ç¤ºè¶ç²¾åãï¼æ°å¼è¶ä½è¶å¥½ï¼
å
³äºé¾é¢å±åéé¢å±ï¼å
¶å®é¾é¢å±åéé¢å±çæ¾ç¤ºææ并æ ä»ä¹åºå«ï¼å¦ææ¨ä¸ç´å¨å®¤å
å
线æ§å¶è¯å¥½çå°æ¹å·¥ä½ï¼ééé¢å±ä¹æ æè°ï¼ä¸è¿è¿æ ·è¿ä¸å¦ä¹°æ¾ç¤ºå¨äºï¼ãå¾å¤æ¶åï¼éé¢å±çç©å
ä¼è®©é¿æ¶é´å¯¹çå®å·¥ä½çä½ ç¼çæå°ä¸èæï¼è³å°æ²¡æé¾é¢å±èæã
ä¸é¢ä¸å°ç¬è®°æ¬ï¼æ左边é£å°æ¯ä»¥åçéé¢å± MacBook Proï¼ä¸é´æ¯ rMBPï¼æå³è¾¹æ¯é
å¤é¾é¢å±ç MacBook Proãå¯ä»¥è§å¯æ¯è¾ä¸ä¸å®ä»¬çç©å
é®é¢ãç¸ä¿¡çäºä¸é¢çåçï¼ä½ ä¹ä¸å®æ¸
æ¥äºââ
è¹æçç¬è®°æ¬çå±å¹è¡¨ç°æ»ä½ä¸å¼ºäºå¤§å¤æ° Windows ç¬è®°æ¬ã
å¨è¹æçç¬è®°æ¬äº§å线ä¸ï¼Pro çå±å¹è¡¨ç°è¦æ¯ Air 强å¾å¤ã
åªæ 15 寸ç é Retina ç Pro æè½éé
é¾é¢å±ã
Retina çç Pro ä¼å¿å¨äº IPS å æ´é«ç PPIï¼å¯¹äºè¿ä¸¤ç¹æå¨ãåå¨åé¢ãçé¨åå·²ç»è§£éè¿ãä½ä¸ºæ¤è¦ä»åºç代价æ¯ç©å
åæ®å½±ï¼Retina çç Pro çå±å¹å®¹æåºç°æ®å½±ï¼ä¸¥éå½±å使ç¨ä½éªãï¼å¹¶ä¸è²åå Delta E æ§å¶çä¹ä¸å¦é Retina ç好ã
---------------------------------------------------------------------ä¸é¢çåçæ¯å¾ä¹
以ååçï¼å½æ¶è¹æåªåºäºä¸æ¬¾é
å¤ Retina å±å¹ç MBPï¼æ®å½±é®é¢è¾ä¸ºä¸¥éãå¦æç°å¨è´ä¹°çè¯ï¼rMBP é¤äºç©å
çé®é¢ï¼å
¶ä»æ¹é¢é½å¾å¥½ï¼åºè¯¥æ¯å¤§å¤æ°äººçé¦éãä½å¦ææ¨é¿æå¨é³å
è¾ä¸ºå¼ºççå°æ¹ä½¿ç¨ç¬è®°æ¬çµèï¼ä»æ¨èé
å¤é¾é¢å±ç 15 寸 MBPï¼æ²¡æç©å
ãæ´é«ç亮度ä¿è¯äºé³å
ä¸ä¼å¼çå¯è§æ§ãåªæ¯å¨å±å¹ç²¾ç»åº¦ä¸è¦ååºä¸äºå¦¥åäºã