Image sensor： 3.1-megapixel CMOS Memory： Internal: 32MB flash External: SD/MMC card Display： 1.7-inch TFT LCD Interface： USB 1.1 Lens： F2.8 (f: 10.8mm), fixed (glass lens) Shutter： electronic Flash light： off, auto, and force AV out port： TV out/earphone Mode： Digital movie, voice, and still photos recorder MP3 player Mass storage, PC camera Digital movie, voice, still photos playback Image resolution： 2,048 x 1,536 pixels (3.1 megapixels) 1,600 x 1,200 pixels (2.0 megapixels) 1,280 x 1,024 pixels (1.3 megapixels) 800 x 600 pixels (0.5 megapixels) 640 x 480 pixels (0.3 megapixels) File format： Movie: ASF (MPEG-4) Sill image: JPG, MP3, and WAV Video frame rate： VGA: 640 x 480 pixels at 10 to 15fps QVGA: 320 x 240 pixels at 20 to 30fps Focus range： Macro mode: 20 to 30cm Normal: 1.6m to infinity Digital zoom： 4x Power control： auto power off after 180 seconds (default) without operation/manual power on and off Self timer： 10 seconds delay Power source： 4 x AA alkaline batteries Low voltage alarm： auto Dimensions： 125 x 45 x 67mm Weight： 175g (without batteries)