Time out
AppleMatt said:
The 12" PowerBook has a TFT XGA compared to a TFT screen and therefore isn't as sharp... (snip)
I'm not disagreeing with your opinion regarding the sharpness of the 12" PowerBook. I haven't seen enough to compare or form an opinion.
But.
Just what it is that makes a TFT XGA screen
less sharp than a TFT screen?
TFT stands for Thin Film Transistor. TFT displays have one transistor per sub-pixel. XGA stands for eXtended Graphics Array, and means a 1024x768 display. XGA defines the resolution, and TFT defines the LCD display technology.
XGA alone wouldn't mean a TFT screen was
less sharp, unless you mean the specific size/resolution screen used in the 12-incher may have been based on older technology. In fact, the dpi (dots, or pixels, per inch) of the
12-incher is
higher than the larger models, which, empirically, would mean it ws more sharp not less. (Again, I'm not drawing any quantitative conclusions on the 12.)
Based on your comment, you make it seem like 1024x768 LCDs are all inherently less sharp than other resolution TFTs, which they are not.
Please, people, don't throw acronyms around unless you know what they mean and understand them. Part of our mission as people who actually *understand* technology is to share our understanding with people who can benefit from it. Demystify technological tools, don't shroud them in mystery to preserve a job (YMMV) or maintain God-like geek status with your friends or family. Your friends will respect you more for giving them a fishing pole rather than a fish. With a pole, you know your fish is fresh.
Your family, however, if they're like mine, just want their computers fixed.
