http://www.techradar.com/news/best-65-inch-4k-tvs

If you want the absolute finest audiovisual experience money can offer, you're going to need a big-screen 4K HDR TV. And while you might be able to scrape by with a 49-, 55- or maybe even a 60-inch screen, TV manufacturers and enthusiasts alike consider 65-inch screens the ideal size for most homes.

There are some genuinely incredible TVs in this screen-size, offering the latest in Ultra HD and HDR tech, but also with the latest in panel technology too. We've got LG, Sony, Philips and Panasonic screens rocking the best in OLED fidelity, while Samsung has taken to its new QLED technology like a magnet to a CRT TV.