Features a flat horizontal pin surrounded by four small pins . This port supports both digital and analog signals. You can use a cheap, passive adapter.
Features only a flat horizontal pin with no pins around it . This port is digital-only. You must buy an active converter with a chip inside to transform the signal to analog VGA. buy dvi to vga converter
Rare, but supports only analog. A passive adapter works here. 2. Choose Between Active vs. Passive Features a flat horizontal pin surrounded by four small pins
These contain a conversion chip and usually cost $15–$40 . Use these for DVI-D ports (common on modern graphics cards). Some may require a USB power cable if the DVI port doesn't provide enough juice. 3. Key Features to Look For Go to product viewer dialog for this item. StarTech.com DVI-D to VGA Active Adapter Converter Cable Features only a flat horizontal pin with no pins around it