<page_title> Sigma DP1 </page_title> <section_title> Specification </section_title> <table> <cell> Foveon X3 (CMOS with layered photodiodes) </cell> <cell> 2652 × 1768 × 3 (14.1 million effective pixels, 4.69 megapixel output image size) </cell> <cell> 16.6mm f/4 (35mm equivalent focal length：28mm) </cell> <cell> Pop-up type (manually) </cell> <cell> TFT Color LCD Monitor </cell> <cell> 2.5 inches </cell> </table>
Sigma DP1 featured a 14 pixel Foveon X3 sensor layers with (2652 × 1768 × 3), a 16.6 mm f/4 lens equivalent to 28mm, and a 2.5” LCD monitor with a pop-up flash.