USB to HDMI Adapter Video Capture Cards,Audio Video Capture Cards K004 HD USB2.0
You can connect to PPT without software and share by connecting laptop or tablet by HDMI. Input Port: 1 x HDMI. HDMI Input Format: 480i, 480p, 576i, 576p, 720p50, 720p60, 1080i501080i60, 1080p24 / 25/30/50/60.