1x HDMI input, 1x HDMI output and able to scale up to 4k. Network streaming via H.264 or H.265 up to 1080P. HID compliant for interactive display and touch overlays for Annotation and Whiteboarding. Print or save to USB, TFTP or windows share. Recording to external storage device via USB. Wirelessly share content via Chromecast Miracast or AirPlay.