Interface type:USB 2.0 High Speed Automatic exposure control :supported Automatic white balance AEB:supported Automatic gain control AGC:supported Adjustable parameters:brightness/contrast/color saturation/ clarity/gamma/white balance/backlight contrast/exposure Photosensitive film: (1/4inch) The highest effective pixel:1280(H) x 720(M) Lens Size:1/4 inch (4: 3) Pixel Size:3.0um x 3.0um Image area:5.7mm x 4.28mm Output image format:MPEG/YUV2 (YUYV) Supported resolutions and frame rates: 1280x720@30fps MJPEG 1280x720 @10fps Yuv 800x600 @30fps MJPEG 800x600 @15fps Yuv 640x480 @30fps MJPEG 640x480 @30fps Yuv Camera board assembly technology:SMT Focus:Fixed Center definition:600LW/PH (Center) Signal-to-noise ratio:TBD Dynamic range:TBD Sensitivity:1.4V/lux-sec@550nm Minimum illumination:0.5lux Shutter type:Electronic rolling shutter / Frame exposure Lens specifications: length 2.84m Aperture F2.0 77.3(diagonal) Interface M12 x P0.5 Colour:Black Material:PC+Metal Package Contents: 2 x Camera Module 2 x 3 Meter USB Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.