1For Sony CMOS highdefinition image sensor improves performance at a speed of 0.7s. 2Fast focusing speed, excellent color reproduction, reduce interference, distortion and delay. 3Fast assembly, not easy to shake during use, you can use hex bolts to manually adjust the height and various angles of the bracket, tighten to avoid loosening. 4The distance between the stand and the desktop can be changed to enlarge the document, and the stand can be easily folded for storage. 5Compatible for Skype/Zoom/Microsoft Team/FaceTime/Facebook/YouTube/Google Hangouts/Twitch/Bandicam/Amcap/OBS. Item Type: Document Camera Material: ABS Plastic Color: Black Weight: Approx. 1172.0g/41.3oz Scan Size: A3 Resolution: 8MP Frame Rate: 30fps 1080P, 15fps 3264x2448 Zoom Function: Support specific PC software scaling Touch Key: Zoom in/out key/rotation key/LED adjustment key/auto focus key Interface: USB 2.0 Catch Speed: Less than 1S Scanning Media Types: Documents, books, pictures, bills, magazines, articles, etc. Image Format: JPG, BMP, TIF, PNG, etc. Video Format: AVI Image Color: 24 kinds Image Processing: Brightness, contrast, sharpness, saturation, gamma, rotation, mirroring, etc. System Requirements: For Windows 10/Windows 8/Windows 7/Windows XP/OS X/Chrome OS/Linux/Android Application Software: Compatible for Windows./OS X. For ChromeOS/Linux compatible browser applications are provided in the beta version. The camera is compatible with third-party software that supports for UVC in for ChromeOS/Linux distributions Third-Party Compatibility: Compatible for Skype/Zoom/Microsoft Team/FaceTime/Facebook/YouTube/Google Hangouts/Twitch/Bandicam/Amcap/OBS 1 xDocument Camera 1 x Base 1 x Manual 1: Avoid letting the camera close to the water source, causing a short circuit.2: Don't rotate the folding lever of the scanner vigorously.3: Please tighten each part when using to prevent it from falling during use.