video-process chips on display adapters always have the digital interface which can support the panel monitor, the output port of most of display adapters only offer the analog signal interface 雖然當前計算機顯卡視頻處理芯片中一般都有支持平板顯示器的數(shù)字視頻接口,但現(xiàn)在大部分的計算機顯卡的輸出仍然只提供模擬信號接口。