27" 2560 x 1440 px VA display
180Hz refresh rate with 4 ms response time
0 HDMI ports
Data sourced from the collected monitor spec CSV and local image library.
AOC CQ27G2X 27" pairs a 27" VA panel with 1440p output. The 180Hz refresh rate makes it a strong fit for responsive gaming and motion clarity. Brightness is listed at 300 nits, giving you a clearer picture of HDR and bright-room headroom.
AOC CQ27G2X 27" stands out as a well-rounded daily use option with a VA panel, 1440p resolution, and a dataset-driven critic score of 7.4/10. It works best when you want a monitor whose core specs are strong and easy to compare against similar models in the archive.
The best budget gaming monitor we've tested is the **AOC Q27G3XMN**. It's a 27-inch, 1440p model with better picture quality than most other budget displays.
The main draw for 4K displays is detail. With a resolution of 3840×2160, 4K monitors pack over 8 million pixels onto the screen. That's four times the pixel count of 1080p and more than twice that of 1440p, for anyone who's counting. This higher pixel density results in incredibly sharp imagery, making textures more detailed, edges smoother, and environments more lifelike.
The best 1440p gaming monitor we've tested is the **LG 27GX790B-B**. It's a high-end OLED with a fast refresh rate, delivering a smooth, responsive feel.