Try: (1) if the android mobile phone download video and photos are cached on the phone, can use the cable connects the USB interface of the mobile phone and television sets, so mobile phone can be used as a U disk, the television as a player, to play the video and photos in the mobile phone. Note that the TV screen is set to USB input. (2) if the digital television signal output interface MHL tablet configuration (also called micro HDML), can use the double-ended HDML interface to connect with TV sets, the tablet or mobile phone screen with the method of the cable onto the TV screen. (3) if you want to put the android tablet or smartphone screen project in wireless way to smart TV screen, real-time video, general need TV android operating system. Most of the newer models of smart TVS are modified versions of Android, and most support the push-screen requirements issued by mobile phones. (4), will the android smart tablet or mobile phone and smart TV sets are connected on the same wireless network (WIFI network), and use the TV remote control set the screen display on \"screen sharing\