2.0 M pixels 4 in1 digital camera 4 in 1 mode: Digital still camera mode: Image capture PC camera mode: Video capturing/conferencing Video mode: Video capturing USB mass storage device: U disk Sensor: Cmos sensor,2.0 mega pixels Image resolution:2.0 M pixels(1600 x 1200); 1.3 M pixels(1280x1024)/300k pixels(640x480) for image capturevga(640x480)/qvga(320x240) for PC camera mode Memory: Internal:16mb SDRAM External: MMC or SD cardself timer:10secs delay LCD viewfinder:1.5 TFT LCD Flash mode: Auto/compel/off Lens: F=9.6 f=2.8 52 Shutter speed:0.2~1/5000simage control: Expossure and white balance: Auto Capture rang:1.5m to infinity Illumination:100-1600(lux) Atomatic save power: Turn off automatically after inactive 60 seconds Transfer interface: USB 1.1 Battery:3aaa battery Os: Win98/2000/me/XP