Originally posted by winglik I just upgraded to the K20D, I played around the live view feature, and it's very limited in feature and performance. Focus time in live view is very slow. It doesn't display any info when using live view. When zoom-in in live view, I can't really know the picture is properly focus or not because the picture become very grainy. It's live view is worst than my old P&S camera. Looks like the Live View feature in K20D need alot of improvement compare to other brand. Even i don't use it much, but i still wise it's better. Is there any trick or tips to use live view in K20D?
One of the annoying things is that whenever a company puts a new feature onto a camera, we have to wait until it's their second or third generation implementation of it before it works really well.
It doesn't matter who makes the camera, this just seems to be the way of it.
I saw the first implementation of LiveView from Canon, and it pretty much hoovered.
Anyway, AF is slow in Liveview because of the way it works. The mirror has to drop, the shutter has to close, the sensor has to be deactivated, then the AF gets to do it's thing and then everything gets started again.
I don't think that it can be made especially fast, even a fast AF from Liveview is going to be pretty painful to watch.
My take on this feature is that it is of limited use. I have used it from time to time doing macro photography, but I find that the digital preview is better because I can zoom better with it and see if things are in focus.