"Should I buy a 4K laptop?", a fairly common question, let’s take a look at some of the common problems that 4K laptops have to help you decide if buying a 4K laptop is something that you should consider, or stay away from.

I'll demonstrate scaling issues in Windows with 4K and how they get worse when used in combination with an external 1080p monitor and discuss the extra graphics power needed to run it.

Check the new version of this video here: https://www.youtube.com/watch?v=92Hp1aW2_Fs

Does 4K use more battery power? See the results here: https://www.youtube.com/watch?v=yVUXgaw7z0U

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