Apparently by shorting the pins, the video card will report that there is an unknown external display attached.

in fact we’d say the challenge should lie in how low you can go if all you need is the capacity to talk 74-series logic levels. Interested in 74-series VGA cards? This isn’t the first we’ve ...

A feature of a high-resolution graphics card that does not support standard VGA resolution. The VGA card in the computer is cabled to the pass-through circuit on the high-res adapter. When high ...

display adapter, graphics card, display card, video adapter, video card, graphics adapter, graphics controller, VGA adapter and VGA card have all been terms for the plug-in board that creates the ...