I think that given the low pricetag, you put one on a cart and see how much use it gets (I know of one member who would use that for sure)…
Yes, in order to utilize 4k screen in actual 4k mode, you have to have a video card which has the ability to utilized approx 4000X2000 pixel area simultaneously. I went out of my way to purchase a laptop that does this. The laptop I have was about $900 on ebay one year ago. And it has not come down in price at all, still sells for about the same. It has a 15 inch screen that has the 8 milling requred pixels, but they are so small I find myself squinting and arching my neck painfully to use them. So the 50 inch screen has allowed me to use all those pixels, although I for sure look silly with my face planted in the middle of this huge TV.
After more that 4 decades of looking like a silly computer geek, Im OK with it,. If DMS gets a 4k on a cart, I’ll be using it when its available, If not, I may bring mine for the labview presentation. I think its fun, cool, interesting, even awesome, but its not impossible to work without it.
But it seems we may have been able to program in LabVIEW prior to 4k availability. I will have to reference my notes to verify, but I think LabVIEW was first, the chicken and egg followed simultaneously shortly thereafter. It was tough, but LabVIEW programming took place 20 years ago when I first used it.
I say put a cheapie hisense on a cart and place bets to see how much utilization it gets…