Features: 1) Image sensor: CMOS 2048 x 1536 Pixels (3.2M Pixels), sensor area 1/2" 2) Lens specification: F 2.8, f=8.8mm, view angle 52°, 5 glasses element 3) Focus range: 1.5m to infinity 4) O/S: Microsoft Windows 98 / SE / 2000 / ME / XP, supports image download for Red Hat Linux 8.0 and MACOS 9 or later 5) Flash strobe: yes (force on, force off, red eye reduction and auto) 6) White balance: automatic / daylight / cloudy / fluorescent lamp / tungsten lamp 7) Exposure control: automatic / manual (-2EV - 2EV) 8) Frame rate - video mode (in PC camera mode): a) VGA 640 x 480 Pixels 15 fps b) QVGA 320 x 240 Pixels 24 fps 9) Stored picture - still mode (for built in memory) a) XL 6.0M - 2848 x 2136 Pixels 14 pictures b) L 4.0M - 2272 x 1704 Pixels 21 pictures c) M 3.2M - 2048 x 1536 Pixels 27 pictures(superfine:18; fine:27; normal:39) d) S 1.3M - 1024 x 768 Pixels 109 pictures e) Movie mode (for built in memory) f) QVGA 320 x 240 Pixels up to 85s (25 fps) 10) Compression: JPEG / MJPEG (AVI) 11) Zoom: 4X digital zoom 12) Display: 1.5" TFT LCD 13) PC interface: USB 1.1 14) Video output: NTSC or PAL 15) Storage: built-in 16MB flash memory + SD/MMC card slot (card excluded) 16) Power: 2 x AAA 17) Dimensions (W x H x D): 89.5 x 58 x 20mm 18) Bundled software: U-lead Photo Explorer 8.0 SE Basic, Cool 360 19) Directly connect printer to print images (printer support USB direct plug function)