[請益] DisplayPort各種主動式轉換後的畫質?
因為有延伸三螢幕的需求,去買了一條DP轉VGA的線。
http://ppt.cc/G4Ek
接上之後,畫質實在不堪入目...
顏色不對就算了,連銳利度都很差,至少是近視+50度的水準。(類比訊號失真)
請問用過這類產品的各位先進們,轉數位(DVI/HDMI)的版本狀況會比較好嗎?
或是單純這條線有瑕疵呢?
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詳細說明一下配置:
螢幕是
GW2750x2
CT-726D
顯示卡是
AMD 7850
Intel HD4000
四種組合、無論怎麼接都有一樣的狀況。
其實我可以用外顯+內顯,就不需要主動式並達到三螢幕的需求,但是......
某個跑OpenGL的程式會掛掉= =
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