1.Support input max resolution 3840x2160@30Hz2.Support output max resolution 1920x1080@30Hz3.Support 8/10/12bit deep color4.SupportAWG26 HDMI-compatible standard cable: input up to 15 meters5.Support most acquisition software, such as VLC6.Support Windows and MacOS7.Conform to USB Video and UVC standard8.Conform to USB Audio UAC standard9.Without external power supply, compact and portable10.HDCP Content (Encryption HDMI-compatible Devices) is not allowed for capture

http://olla.gr/usb-3.0-to-hdmi-full-hd-1080p-60fps-game-video-capture/