That's easy enough to research. 1080p is supported and this is beyond that. http://www.thinkwiki.org/wiki/ATI_Mobility_Radeon_X1400 gives me the best fast clue that we have to drop color counts as we go up in pixels (memory limits.)
I'm using a Lenovo T60 with ATI Mobility Radeon X1400 graphics. I recently got hold of a second hand LaCie Electron22blueIV monitor. When I use the max screen res (2048 x 1536) i'm not getting a sharp image. Is this a limitation of the graphics card?
I'm hoping to get as much screen real estate as possible.