480 by 800 will display sharper, smaller detail in pictures, but may take a bit longer to draw them.
320 by 240
480 by 320 pixels at 163 ppi
The Lcd display is 2in diagonal and it has a resolution of 240 x 320.
320x320 is 320 pixels tall, and 320 pixels wide. It is a square screen with an aspect ratio of 1:1 320x240 is 240 pixels tall, and 320 pixels wide. It is a taller, rectangular screen with an aspect ratio of 4:3 [like standard definition (full screen) video]
QVGA video is video with resolution 320*240 pixels and 30 frames per second...
Screen Size: 3.5 Inches Screen Resolution: 480 x 320 pixels
I don't know why the hell you think you need 320 GB's on a PS3...
what cell phone company carries prefixes 253
http://www.youtube.com/watch?v=Efz1-qYokJk watch carefully this video. There is everything shown and explained.....
The newest iPod touch (third generation) has a 3.5 inch display (diagonal). The resolution of the screen is 480 x 320.
PlatformAndroid™ 2.3 (Gingerbread) + HTC Sense™DisplayHVGA 2.6-inch touch screen with 480 x 320 resolution