1,1,300,000 pixel 2,High-clear images 3,Working-platform can rotate 180 degree 4,Light & Convenience 5,65 dB ... input1VGA output2USBUSB 2.0optionalPower External adapterDC 12V 3A othersRemote controloptionalWork platform (back light) can be 180°rotationLighting side light*2LED back ...