Found an awesome deal on an early 2005 17" PowerBook G4, and was wondering how the screen of this compares to the 15" models, or even the Hi-res model/MBP 17"s. I have a 2006 17" iMac, and the screen is okay, but I prefer my 15" PB color.
Ah, I had forgotten about that thread, thanks for linking to it again.PowerBook G4 screen vs early MacBook Pro
As an owner of several of these Macs, I would say that even the original MacBook Pro 15" display is substantially brighter and more vibrant than any of the PowerBook G4 displays. The 2008 MacBook Pro 15" is another huge step up in brightness and vibrancy again due to the LED backlight vs the...forums.macrumors.com
(@AphoticD's post compares a couple of PB/MBP models' screens.)
If you want to kill the GPU real fast, you can try checking if a 1440x900 HIDPI mode works on the high-res MBP. That way, everything would be larger but super-sharp.About 17" high-res screens: my experience on my early-2008 intel MBP4,1(A1261) has taught me that it's BTO high-res display doesn't really matter to me. I've reduced screen-res from high (1920x1200) to normal (1680x1050), because my poor-vision does not cope with everything-too-small, when in high-res.
The 17" 3,1 isn't LED-backlit regardless of resolution. The 4,1 1920x1200 is.The real treat if you want that general form factor is the 17" MBP 3,1 or 4,1 with the 1920x1200 screen(which is also LED backlit).