1070接dp&hdmi 4K問題 - 顯卡
By Ula
at 2020-04-20T23:45
at 2020-04-20T23:45
Table of Contents
原先用dp接4K螢幕都正常
某次想接到電視雙螢幕打GAME
做螢幕延伸切換時就亮不起來了
後來除錯測試接DP 1080p是能正常點亮 而改4K就黑畫面
測試4k 30hz可以亮 選項沒有60hz能選
接HDMI則是都能正常點亮
接雙螢幕時也是只有接HDMI能正常4K
但DP就是只能1080p
想請問這樣會是顯卡壞掉嗎?
已更新最新驅動
感謝各位解惑
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