Our living room is cluttered with a huge lapton and sires all over the lace. We got rid of Direct TV when they raised the monthly fee to over a hundred bucks so now use Roku and Plex to watch downloaded movies, and a website for sports which we are addicted to. We connect to a wireless router which is about 40 feet from the living room and everything works pretty well. Can I replace my laptop with a much smaller tablet? Will the tablet , if it comes with Bluetooth run a Bluetooth speaker? Will the size and pixels of the tablet determine the quality of the picture on the TV? What am I missing? Thanks for your thoughts and assistance.