AOPEN by Acer 31.5 Inch 4K UHD ZeroFrame Home & Office Monitor | AMD FreeSync | Ultra-Thin Stylish Design | HDR 10 | 4ms G to G | Low Blue Light | Tilt | DP 1.2 & 2 x HDMI 2.0
Price: $179.99
(as of Feb 16, 2026 23:08:22 UTC – Details)
AOPEN’s 31.5 inch ultra-thin IPS monitor with 4K UHD resolution delivers the incredible. Crisp, true-to-life colors come alive with the amazing 3840 x 2160 resolution, allowing you to enjoy High-Definition entertainment in the comfort of your home. Enjoy smooth video playback with a rapid 4ms response time. Through AMD FreeSync technology, the game’s frame rate is determined by your graphics card, not the fixed refresh rate of the monitor, giving you a serious competitive edge. Smooth, tear-free gameplay!! And a whole lot more. Your eyes will stay strain-free thanks to AOPEN VisionCare’s array of eyeprotecting technologies. (UM.JS2AA.003)
31.5″ 4K UHD (3840 x 2160) Widescreen VA Display | Ultra-Thin with ZeroFrame
AMD FreeSync Technology
Refresh Rate: 60Hz | Response Time: 4ms (G to G) | HDR 10 Support
VESA mounting compliant (75 x 75mm) | Ergonomic Tilt: -5° to 15°
Ports: 1 x Display Port 1.2 & 2 x HDMI 2.0 Ports (HDMI Cable Included)
