FOSDEM09: "Aggressive" Linux power management

Posted Feb 15, 2009 14:46 UTC (Sun) by magnus (subscriber, #34778)
Parent article: FOSDEM09: "Aggressive" Linux power management

I'm curious, what kind of visual artefacts do you get when the refresh rate is set too low on TFT screens, does it fade out or get smudged or something?

Maybe with some research effort it could be possible to develop a freeze-frame mode on TFT screens where the screen is only refreshed maybe a few Hz or so when there is no activity.