Dell U2711適用的線材 - 螢幕
![Kristin avatar](/img/girl4.jpg)
By Kristin
at 2012-01-27T23:57
at 2012-01-27T23:57
Table of Contents
因為PC主機所放置位置距離螢幕Dell U2711約有2~3公尺的距離
原廠所附的DispalyPort的長度已不敷使用
目前顯卡使用的是用技嘉 GV-N550OC-1GI,支援DisplayPort及Mini-Hdmi
上網買了第一條線材
DVI-D(18+1) 公轉公影像訊號傳輸線-3米
商品網址 http://ppt.cc/TWUi
測試結果螢幕顯示的畫面有點模糊
仔細一看才發現原來DispalyPort還有分(18+1)與(24+1)
又上網買了第二條線材
DVI-D(24+1) 公轉公影像訊號傳輸線-3米
商品網址 http://shopping.pchome.com.tw/DCAC31-A58799947
結果仍然與第一條的相同,畫面依舊模糊
因為搞不清楚是哪裡出了問題
又上網買了第三條線材,乾脆換成Hdmi線材
HDMI轉MINI HDMI公-3M
商品網址 http://shopping.pchome.com.tw/DCAC6L-A57722054
結果更慘,解析度掉到只有1920x1080,字型顯示也很模糊
只要換回原廠的DisplayPort線材,就可以恢復2560x1440且相當清晰的畫面
到底是哪個環節搞錯了,是否有強者可代為解惑呢?
感謝囉
--
原廠所附的DispalyPort的長度已不敷使用
目前顯卡使用的是用技嘉 GV-N550OC-1GI,支援DisplayPort及Mini-Hdmi
上網買了第一條線材
DVI-D(18+1) 公轉公影像訊號傳輸線-3米
商品網址 http://ppt.cc/TWUi
測試結果螢幕顯示的畫面有點模糊
仔細一看才發現原來DispalyPort還有分(18+1)與(24+1)
又上網買了第二條線材
DVI-D(24+1) 公轉公影像訊號傳輸線-3米
商品網址 http://shopping.pchome.com.tw/DCAC31-A58799947
結果仍然與第一條的相同,畫面依舊模糊
因為搞不清楚是哪裡出了問題
又上網買了第三條線材,乾脆換成Hdmi線材
HDMI轉MINI HDMI公-3M
商品網址 http://shopping.pchome.com.tw/DCAC6L-A57722054
結果更慘,解析度掉到只有1920x1080,字型顯示也很模糊
只要換回原廠的DisplayPort線材,就可以恢復2560x1440且相當清晰的畫面
到底是哪個環節搞錯了,是否有強者可代為解惑呢?
感謝囉
--
Tags:
螢幕
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