AVer PTZ330 is equipped versatile functions to suite every classroom, hospital, or business. Creating the superior video quality, the PTZ330 makes you feel the action in a scene! Resounding image quality and a 30X optical zoom enable you to capture crystal-clear footage in any classroom, hall, or activity center. The PTZ330 provides outstanding image quality in full HD 1080p at 60fps. It also offers the best auto focus, auto exposure, and auto white balance performance. Always be prepared to capture every angle and change the recording view at a moment's notice with up to 255 preset locations through VISCA via RS232 and RS422 functionality, and 10 preset locations through IR remote control.