IWB callibrating error

[lionsl2005]

in one of the class IWBA not callibrating. Its showing the error massage
"projected image extends beyond the DPA active area. Adjust the projected image and attempt to callibrate again"

Wht setting need to be done? i am bit new to ITWB.

[cromertech]

It's to do with the projector usually but a little info on the type of whiteboard would be useful.

[lionsl2005]

Its intelliboard. attached to an epson projector.

[andy_nic]

This error normally means that your projector is projecting over the touchable part of the board (some boards have markers to show where it is) ; easy way to solve the problem is normally the focus and zoom on the projector which should make the projected area smaller.

[cromertech]

ditto

[lionsl2005]

I had a same problem in another class room. i changed the desktop desolution to 1024*768. then its workin fin, but did the same think in here but no luk, i will try to low the projected area in monday.