4K TV / Secondary PC Monitor recommendations out of the list below?

[Carwoolan]

Not sure about spreadsheets. But as far as the desktop or text in videos/browsing and what not goes. I have no problems reading text.

Pretty sure it's not on sale anymore though. Up to you if you want to wait for it to go back on sale or pay the extra.

Thanks again.

 

[SpottedPythons]

TVs have lower refresh rates so probably aren't the best for gaming - are you sure your system is up to it? You'd need at least a GTX 1080 to do low res 4K at maybe 30FPS, and a 1080TI or a Titan to go at the standard 60FPS. Also, make sure that your CPU isn't bottlenecking the build - I normally wouldn't trust anything later than Kaby Lake for 4K, unless it's overclocked.