Convert DVI-D output to a display device
Convert DVI-D output to a display device
Hi, your question about using the DVI-D output from your GPU to connect a third monitor is understandable. The setup you described involves trying different connections—HDMI, DisplayPort, and now DVI-D—to see what works best. It’s good to double-check compatibility since you’ve already had issues with a DVI-D cable going to VGA. The link you shared also suggests some experience with similar setups. In theory, if the cable is functioning properly and the monitor supports DVI-D, it should work. Just ensure the connections are secure and the monitor is correctly set up for that input type.
DVI-D transmits only digital data. For analog signals, use a DVI-I card since it supports the additional pins. An Active DVI-D to VGA adapter is required for compatibility. https://www.startech.com/en-ca/display-v...s/dvi2vgae
DVI-D to D is purely digital VGA, meaning a passive adapter won't function. You require an active adapter that transforms the digital signal to analog. That said... don't anticipate great outcomes from a budget 15 dollar converter (much of the expense comes from the cable and connectors, leaving only a small portion for the conversion chip). I wouldn't be surprised if it fails within a year or two.
It's actually a dual DVI port, but it can also handle VGA. You'll find an inactive adapter available at a lower price than an active one. Active adapters typically require additional power, often needing a USB cable to connect. However, you don't need it for VGA, even at resolutions like 1600x2500. For VGA, you don't require that extra power setup.