So iv'e tried to find the answer to this, and I did a search on this site, but I haven't been able to find anything one way or the other. Is the S-AMOLED display a PenTile matrix like the Nexus One or is it "normal"?
This is what PenTile is, for those who don't know: Secrets of the Nexus One's screen: science, color, and hacks
I can't really tell from the pictures that engadget took. The iPhone display is obviously sharper, but I'm not sure if the "dottiness" of the GS display is due to being a PenTile or just having a lower resolution. iPhone 4 vs Samsung Galaxy S: displays at full brightness - Engadget Galleries
This is what PenTile is, for those who don't know: Secrets of the Nexus One's screen: science, color, and hacks
I can't really tell from the pictures that engadget took. The iPhone display is obviously sharper, but I'm not sure if the "dottiness" of the GS display is due to being a PenTile or just having a lower resolution. iPhone 4 vs Samsung Galaxy S: displays at full brightness - Engadget Galleries