螢幕專用線 VGA/DVI/HDMI/Display port 線材 依最新依名稱 COV-VGAHDMI-2 COV-VGAHDMI-1 MDPM-DVI25-4K2K-2 MDPM-HDMI-4K2K-2 HDMI-AA-4K2K HDMI-AC-4K2K HDMI-AD-4K2K DPM-DVI25-4K2K-2 DPM-DVIF-4K2K