Beautiful Display - No problems encountered

I bought this display just before Christmas in December 2017. I did not see all of the reviews concerning issues with flickering that people claim ACER is not addressing. All I can say is that in the short time I have had it, it is a beautiful crisp display. Plays games great with GSync.

Acer Predator XB321HK Review

When we reviewed Acer's 27-inch Predator XB271HK($586.46 at Newegg) earlier this year, we were so impressed with its performance and features that we awarded it our Editors' Choice. Acer has another winner on its hands with the Predator XB321HK ($1,299.99), the XB271HK's bigger brother. Based on a 32-inch, In-Plane Switching (IPS) panel with Nvidia's G-Sync anti-tearing technology, the XB321HK($2,062.37 at Amazon) delivers a highly detailed Ultra-High-Definition (UHD) picture and seamless gameplay. It also packs a few gamer-friendly features and a height adjustable stand. Despite its hefty price and tinny speakers, it's our new Editors' Choice for big-screen gaming monitors}{{/ziffarticle>. Design and Features The XB321HK shares the same black, red, and silver Predator color scheme found in the Acer XB271HK, the X34($1,599.00 at Amazon), and the Z35($599.99 at Amazon). The 32-inch UHD (3,840-by-2,160) IPS panel has a non-reflective, anti-glare coating and is framed by half-inch b...

The Acer Predator XB321HK is a top-shelf 32-inch monitor that combines stunning 4K imagery with smooth gaming performance and edgy good looks.

Excellent performance; Sharp UHD image quality; Nvidia G-Sync technology; Slick design

Expensive; Two video inputs; Weak speakers