Features:Adopting 1/2.8 HD CMOS and 2.1Mega effective pixel, can support 1080P 30fps full HD video resolution.Can rotate 0~355 horizontally and -30~ 90vertically with 95wide viewing angle, easily realised all-round scan.Supporting image flip function(H/V) make it placed on table, mounted on tripod, ceiling or wall to meet your different needs.Digital denosing algorithm can remove most noise of texture images with well-kept texture information and effectively improve the quality of image.Connecting with Windows 7, Windows 10 or more via USB cable, free drive and plug play, easy to use Skype, MSN, FaceTime and more major video calling services.Preset-route tour scan ,up to 255 external keyboard (excluding) presets and 9 remote control preset (including), positioning accuracy is up to +/- 0.1with preset point memory function.