Review on LG 32UL750-W 32-Inch 4K Monitor Display - Silver, 3840x2160P, High Dynamic Range, Anti-Glare Screen by James Lawrence

I use this display as the second screen for my iMac Pro and it's completely unreliable. It turns off at random times. Sometimes the resolution is changed to the lowest quality and not returned. I've tried several cables and nothing helps. Sometimes the display doesn't turn on at all. It's totally unpredictable. I have the same experience when connected to my MacBook Pro. The color is terrible, which I could live with since I use my Mac's display for color. But the randomness of functioning in general is a serious issue in my workflow. This is the worst purchase I have ever made for work.