Portable FlexArm presentation camera. Image sensor resolution: 13 megapixels. Output resolution: HDMI: 4K 60/30 Hz, 1080p 60 Hz, 720p 60 Hz, and VGA: 1080p 60 Hz, 720p 60 Hz. 23x digital and 10x optical zoom. Capture area: 400 x 300 mm. Flexible arm for a wide range of movements. Interfaces: HDMI, Kensington lock, RS-232, USB Mini-B, USB Type A, VGA. Equipped with a 4K lens with 13 megapixels and 60 frames per second, as well as high-speed autofocus with 10x optical and 230x digital zoom, the AVerVision F50 delivers images like you've never seen before. Sharp images and smooth actions through the flexible arm of the F50 make teaching more interactive than ever. 13 MP with 230X zoom. Along with the 13-megapixel sensor, the 10x optical zoom helps educators present learning content with impressive detail. 60 fps with 4K Ultra HD quality. Featuring outstanding 4K Ultra HD 60 fps and impressive video quality, both teachers and students will be thrilled by the smooth image transitions when the F50 is connected via HDMI to an interactive flat screen or other display. Easy one-touch capture/recording. Simply connect the flexible gooseneck and take still images or video recordings. Convenient annotation feature. Effortless annotation with AVerTouch using the F50. Simple and intuitive features for a rich learning experience and unique interactivity. Free AVerTouch for enhanced remote teaching. AVerTouch is powerful software exclusively for AVer Visualizers. One-touch connects the document camera with mobile devices for content sharing, cloud synchronization, and automatic saving of annotated, recorded, and captured files. With AVerTouch, you can inspire students online and offline.