As with all digital cameras that we review, we tested the Casio S770 by photographing an industry standard color chart manufactured by GretagMacbeth. We set the ISO to 50 to keep noise as minimal as possible and manually set the white balance to keep colors as accurate as possible under our studio lighting.
Once the pictures of the chart were taken, we uploaded them to Imatest imaging software.
|Optical Zoom||3 x|
|Digital Zoom||4 x|
|Effective Pixels||7.2 Megapixels|
|Display Size||2.8 in.|