on-board video cards
Posted Sep 24, 2007 19:34 UTC (Mon) by khim
In reply to: on-board video cards
Parent article: What every programmer should know about memory, Part 1
DVI requires constant refresh too. It's not needed for modern LCD - that's just how DVI is designed.
As for needless polling when monitor is power save mode... Few years ago it was certainly true anyway - but times are changing. May be latest integrated CPUs are stopping this useless polling when there are no need, I just don't know.
to post comments)