Acer Predator XB273 (27-inch)

Lightweight, sturdy build ; G-Sync, HDR support ; Extremely bright ; High refresh rate and screen resolution ; Vibrant, accurate colors

Confusing menu and button setup ; Lots of plastic, thick bezels ; Chintzy speakers

Should you buy a 4K 144Hz monitor? Well, choosing a 1440p monitor is the more practical option. You’ll get better framerates, and it’ll cost you less. But if you need the ultimate gaming display to match your overpowered rig, the XB3 is as good as it...

Great color reproduction. Low input lag. Good price for the features you get. Gaming-friendly design.

Limited number of ports. Black levels could be better. Moderate light bleed.

Bottom Line: The Acer Predator XB3 is a nearly perfect compromise between the lowest and highest ends of the 4K 144Hz monitor market.

Very low input lag, great for gaming.;Excellent 4k resolution.

Low contrast ratio and bad black uniformity.

+ Large, saturated color gamut ; + Excellent HDR contrast ; + Accurate out of the box ; + Smooth and responsive gaming ; + Strong build quality

- Slight gamma inaccuracies ; - A little pricey for 27-inch 1440p

The Acer Predator XB273U NVbmiiprzx boasts a large, accurate and saturated color gamut and looks fantastic with games, videos and workday apps. It delivers some of the best HDR we’ve seen from an edge-lit monitor and checks all the important...

Falls in the sweet spot for gaming monitors (in terms of size and resolution);Covers the entire sRGB color gamut and most of the DCI-P3 gamut;Overclockable to 165Hz and fast in terms of response time;Adjustable height, tilt, swivel, and pivot;Our...

Requiers a DisplayPort connection in order for G-Sync to work and to get the 165Hz refresh rate (HDMI “only” goes to 144Hz);Insufficient uniformity of the colors to the left and right side

Excellent picture detail ; Strong all-round gaming specs ; Good menu options

High price tag ; Ordinary design ; Minimum-spec HDR

One of the best monitors that we’ve seen, despite the high pricetag. Clarity, brightness, and refresh rate all combine to make this a genuine market-leader.

Fast: high frame rate, low latency;UltraHD resolution

Comes at quite a cost;Not ideal for critical viewing of dark scenes and images

Excellent overall image quality.

Doesn’t deliver true HDR contrast.

Superb gaming performance ; Out-of-box color accuracy ; 144Hz ; G-Sync ; HDR ; DCI-P3 color ; DisplayHDR 400 certified

Expensive

By eschewing the full-array backlight and 1,000 nits peak brightness, the Acer Predator XB273K will save buyers around $500 while still delivering stunning gaming performance and professional-level color accuracy. It’s one of the best monitors we’ve...