I have a very limited budget so I would like to use a smartphone/tablet as CPU only in order to transfer the video from any of these devices to a Smart TV as well as using a keyboard & mouse using cables.
I have tried using an OTG cable and it works fine for Keyboard & Mouse, but I just need to take out the video from this tinny devices to the Smart TV.
In my case it's: 1. LG SmartTV 2. Android smartphone/tablet both with versions: 6, 7+
How am I missing? How can I achieve that?
Thank you in advance.