Meet the AOC U27B3A, a 27-inch 4K UHD IPS office monitor designed for professionals who value crisp detail, accurate color, and uncluttered desk space. Ideal for work from home, design tasks, and multitasking, it combines superb clarity with practical connectivity and comfort.

Key Features & Design

• Size & display: 27 inches (68.6 cm) with a 16:9 aspect ratio for expansive, distraction-free work.
• Resolution & panel: 4K UHD (3840 x 2160) on an IPS panel for vibrant color and wide viewing angles.
• Color & image quality: HDR10 support for enhanced contrast and more lifelike visuals.
• Connectivity: HDMI and DisplayPort for versatile multimedia and productivity setups.
• Performance: 60 Hz refresh rate and 4 ms response time for smooth, responsive operation.
• Ergonomics: Tiltable stand to find an ergonomic viewing position.
• Built-in audio: Integrated speakers to reduce desk clutter.
• Energy class: Energy class F.

Performance / Benefits

The 4K UHD resolution delivers sharp text and expansive desktop real estate, enabling you to view multiple documents side by side or edit high-resolution visuals with clarity. The IPS panel ensures consistent colors from wide viewing angles, so teammates or clients see the same image from different positions. HDR10 enhances contrast and color depth where supported, giving photos and videos more depth. Built-in speakers provide convenient audio without extra hardware, while the tiltable stand helps you to align the screen for comfortable, long work sessions. With HDMI and DisplayPort, you can easily connect laptops, desktops, or docks, and the 60 Hz refresh rate paired with a 4 ms response time supports smooth performance for everyday office tasks.