Getty/DAVID MCNEW
Whether you bought a fancy new 4K TV for yourself or received it as a gift (you have great family or friends!), making the switch from regular HD to 4K isn't as simple a switch as it might seem.
To make the most of a 4K TV, you need to make a few changes.
It's not difficult, per se, but it does mean signing up for different video streaming plans, checking out new gadgets that support 4K, and looking out for 4K content where it might not be so obvious.
Check out how to make the most of your 4K TV after upgrading from traditional 1080p HD setup: