Acer B286HK is an older gaming monitor and if you are looking to get yourself a 4K UltraHD monitor with a very fast response time, then you can check out the model presented in this post.
The Acer B286HK comes with a 28-inch TN panel, 3840 x 2160 4K UltraHD screen resolution, 16:9 aspect ratio, 1ms very fast GTG response time, 16.7M colors, 300 nits brightness, LED backlit, VESA 100x100 wall mount support, two 2W audio speakers, USB 3.0 upstream port, four USB3.0 downstream ports, DisplayPort, miniDisplayPort, one MHL and one DVI-in 1.2 port.
In case you need a cheap 4K UHD monitor to use for work or for some casual gaming, then this monitor can perform more than decent. The stand that comes with the Acer B286HK monitor allows you to adjust the tilt and height positions.
