The units in this sale are being sold as open box condition. That means that they have been opened due to being a photo sample, a tested good customer return or having damaged packaging. Some non-essential items may be missing from the box. The unit may not be shipped in retail packaging. That is the reason for the reduced sale price and the reduced warranty.

XB0 Gaming Series
In competitive gaming, every frame matters. Introducing Acer's XB0 Series gaming monitor - the world's 1st Ultra HD 4K2K resolution monitor that can keep up with your game play. Through NVIDIA G-Sync™ technology, on-screen action is smooth and clear, minimizing distractions, boosting response times, and giving you a serious competitive edge. Plus, users can enjoy comfortable viewing experience while gaming via flicker-less, low dimming and ComfyView display.

See Gaming Differently

Acer XB0 28" monitor features Ultra HD 4K2K resolution (3840 x 2160) presenting stunning, high quality images with excellent detail that not only enhances users' working efficiency, but creates outstanding visual enjoyment.

NVIDIA G-SYNC™ technology synchronizes the monitor's refresh rate to the GPU render rate, providing the smoothest, fastest gaming experience. G-SYNC even eliminates screen tearing and minimizes display stutter and input lag when users start playing games so scenes appear instantly and sharper.

Viewing Comfort

Acer's large 28-inch flicker-less monitor eliminates annoying screen flicker, and provides a comfortable viewing experience, especially for those heavy monitor users, like programmers, writers, students or graphic designers.

The ErgoStand pivots and tilts for the best viewing angle while the height can be adjusted for different desk heights with a simple push or lift.

Its VESA compatible mounting offers a sleek, space saving option in tight spaces and power-saving technologies conserve cost and resources.