I have a Samsung Tab 3 and a Samsung Smart TV I want to connect Samsung tablet to Samsung TV so that I can view the video stored in the tab on the TV.
To view the video from the tab to the TV there are two ways. One is by transferring the video to a flash drive and connecting that flash drive to the TV set or directly connecting the tab to the TV set by using a USB cable. This method of direct connection is recommended. But there is another method that can be used which is known as screen mirroring in which we can mirror the tablets screen to the TV.
All you have to do is connect both the devices on the same Wi-Fi and cast the screen of the tab by selecting the name of the TV and play the video on Tab so that is will be shown on the screen.  
