Using the Pentax Optio W30 we snapped images of a GretagMacbeth color chart and uploaded them to Imatest software. The program used the most accurate picture from the W30 and compared its colors to those of the original color chart. The chart below is modified by the software to show the ideal colors in the vertical rectangle of each tile, the Pentax W30’s colors in the outer frame, and the luminance-corrected ideal in the inner square.
|Optical Zoom||3 x|
|Digital Zoom||4 x|
|Effective Pixels||7.1 Megapixels|
|Display Size||2.5 in.|
|Display Resolution||115000 pixels|