Specification: Sensor (1/3.2”) IMX179 Picture format MJPEG/YUY2 /USB Protocal USB2.0 HS/FS Auto exposure AEC Support/Auto white blance AEB Support Effective Pixels: 3264X2448/3200X2400/2592X1944/2048X1536/1600X1200/1280X960/1024X768/800X600/640X480(Other special size resolution is customized) Performance: 3264X2448 MJPEG 15fps YUY2 2fps/3200X2400 MJPEG 20fps YUY2 3fps 2592X1944 MJPEG 15fps YUY2 3fps/2048X1536 MJPEG 20fps YUY2 3fps 1600X1200 MJPEG 20fps YUY2 10fps/1280X960 MJPEG 20fps YUY2 10fps 1024X768 MJPEG 30fps YUY2 10fps/800X600 MJPEG 30fps YUY2 30fps 640X480 MJPEG 30fps YUY2 30fp Adjustable parameters Brightness/Contrast/Color saturation /Definition/Gamma/WB Voltage DC 5V/current 150mA/work temperature DEGREES(-20~70) Size: 38mm*38mm/32*32mm(other size cutomised) Support OS "WinXP/Vista/WIN7/WIN8/Linux with UVC/Mac-OS X 10.4.8 or later,Operating System Support: WinXP/Vista/Win7/Win8 Linux with UVC?above linux-2.6.26? MAC-OS X 10.4.8 or later Wince with UVC Android 4.0 or above with UVC.?5mp 8mp or above usb camera windows testing software? https://www.dropbox.com/s/an5kowplqlndkn4/5mp%208mp%20or%20above%20usb%20camera%20windows%20testing%20software.zip?dl=0 ?Mac computer? https://support.apple.com/kb/DL1831?locale=en_US Face Time Camera Driver Update. If you have any questions or problems,pls feel free to contact us through your order number or directly contact us at Webcamera_usb@sina.com, We are more than happy to assist you.