ViewSonic VG939SM 19 Inch IPS 1024p Ergonomic Monitor with …

I bought this screen to use in its 90-degree-rotated ‘portrait’ mode…. The picture quality is beautiful and vibrant if I’m looking head-on at the monitor, but if my head moves a few degrees left or right, the image starts to fade. (It seems to have a fine viewing angle along the other axis, which means left/right head movement probably wouldn …

https://www.amazon.com/ViewSonic-VG939SM-Ergonomic-Monitor-Office/dp/B00RPJOTFQ