Features:
*Image device: 1/4" CMOS
*Pixels: 310,000
*White balance, exposure, gain: Auto
*Viewing angle: Horizontal: 100°, Vertical: 75°
*Focal length: f=2.5mm
*Aperture: F2.0
*Image compression: MPEG-4,  M-JPEG
*Max. frame rate: 30fps @ 640x480
*Audio compression: AMR(4.75 -- 12.2Kbps),  G.726 (40/32/24/16Kbps)
*Built-in microphone: Electret Condenser Microphone