As if I needed another excuse to enter The Grid, now it's been announced that Tron: Legacy is getting a 4K Blu-ray release. In general, however, it's on its way out – as penned in The Death Of 4K Blu-ray Will Be A Loss For Us All. So add in the fact the 4K Blu-ray disc will get that Dolby Atmos support and, with the right surround system connected to your TV, it's going to be a treat for the ears. When is the Tron: Legacy 4K Blu-ray out? The Tron: Legacy 4K Blu-ray is due for release on 29 September, but you can pre-order now.