Review on Acer CB282K Smiiprx FreeSync Adjustable 4K Monitor with Height Adjustment and 3840X2160 Resolution by Jason Sechser

Image quality is pretty good, so no complaints given the fairly good price. The problem is how long it takes the monitor to fix the signal. My setup is to connect the monitors (I bought two) to my work computer via DisplayPort 1.2 and to my PC via HDMI 2.1. Both computers are new PCs (ie there are no settings to indicate the problem is user specific) that have arisen over the past few months. Monitors usually get a signal from the DP connector without any problems, but they can never connect to the HDMI connector even after disconnecting the DP side. After much trial and error, I found that to get the monitor to stay on that connection, I had to set the input select to HDMI, and it was usually able to pick up the signal in about five seconds (sometimes more).