Review on Sceptre FreeSync E248B FPT168: Frameless DisplayPort Monitor with Built-in Speakers, Wall Mountable & Tilt Adjustment - Full HD 1920X1080P, Flicker-Free & IPS Panel by Toby Johnson

One thing I've seen on my monitor is that sometimes when my computer is in sleep mode and I wake it up, sometimes it doesn't show an input connection. So I just unplug the power cord and plug it back in and it works. This error is very rare, but this is just a guide on how to fix it. Although a good price for 165 Hz and the presence of HDMI or Display Port.