For using Android smartphones/iPhones to create Youtube: You can still watch Youtube videos through screen sharing even when the phone screen is turned off Mirroring to Large Screen: Supports Miracast (Android+, Windows/WP), Airplay Mirroring (iOS+, Mac), Android+, Windwos Local multimedia live streaming: Stream full format multimedia and document files from the storage of smart devices to the large screen. Cloud Video Streaming: Stream your favorite high-definition videos from YouTube Vimeo Dailmotion, Youku, and other platforms to your big TV screen. Compatible with multiple WiFi display standards: Supports Miracast and AirPlay standards. On all major platforms: Over 3 million users worldwide are satisfied with android.iOS, Windows, Mac, and Windows Phone. Let's play this game: imagine how fun it is to mirror your gaming console from the small screen of your phone to the big TV screen. Suitable for live streaming, binge watching, conferences, karaoke, online classes, gaming, watching movies, etc. standard: WiFi frequency: 2.4GHz WiFi range: within 10m WiFi module/version: 8188ftv Resolution: 1920x1080 Operating System: linux CPU speed: 600MHz Memory: 128MB DDR3 Built in flash memory: 128MB SLC Video format: avi、divx、mkv、dat、vob、mpg、mpeg、mov、mp4、rm、rmvb、wmv Image format: jpeg、bmp Audio format: mp1/2/3、wma、ogg、wav、aac File format: adobe pdf， Microsoft Word/Excel/PowerPoint