3.1 Mega pixels, 4.0 Mega pixels by interpolation Super ( 4.0M - 2304 x 1728 ) High ( 3.1M - 2048 x 1536 ) Middle ( 2.0M - 1600 x 1200 ) Low ( 1.3M - 1280 x 1024 ) VGA ( 300k - 640 x 480 ) / QVGA ( 320 x 240 ) for PC Camera Mode. QVGA ( 320 x 240 ) & CIF ( 192 x 144 ) for video recording mode. 8*16Mbit SDRAM SD and MMC card? Memory card not included ) CMOS 3.1M Pixels Forced / OFF / Auto 10 seconds delay 0.5m to infinity 100 - 16000 ( lux ) USB port, ( No driver software installation is required for Windows ME /2000 / XP ). 8X 1.4" CSTN LCD 3 x AAA batteries. 93 x 62 x 29 mm