Got a 4K Blu-ray player for Christmas? Here are 6 discs I've tested that should get you started

So, you've got a new 4K Blu-ray player for Christmas and are looking for some new discs to test it out. If that's the case, I've listed six discs below that you should add to your shopping list.

4K Blu-ray is a staple source for testing the best TVs and best soundbars here at TechRadar because it provides superior picture and sound quality compared to 4K streaming.

I'm a collector myself, and so I was excited to launch the Blu-ray Bounty, a monthly column where I review the latest 4K Blu-rays.

I've selected a range of ...