Monitor IIYAMA G-MASTER GC2781HSU-B1 27 inch Curved VA 1920×1080 144 Hz USB Hub Speakers VESA Black

The IIYAMA G-MASTER GC2781HSU-B1 is a 27" curved VA monitor with Full HD (1920×1080) resolution designed to deliver deeper immersion and improved contrast compared with standard flat panels. Its 1500R curvature follows the natural field of human vision, while a 144 Hz refresh rate and 1 ms MPRT reduce motion blur and ghosting. The monitor includes a built-in USB 2.0 hub, integrated speakers and VESA mount compatibility for flexible desktop or wall installations.

Advantages

The curved 27" VA panel provides high typical contrast (4000:1) and deep black levels, which improves visibility in dark scenes. A 144 Hz refresh rate combined with 1 ms MPRT ensures smooth motion and reduced tearing when paired with adaptive sync technologies. Built-in speakers and a USB hub add convenience for multimedia and everyday use, while VESA support allows ergonomic mounting.

Suitable for

When it may not be suitable

This monitor has a Full HD (1920×1080) resolution on a 27" screen; users who need higher pixel density for detailed photo editing or professional design work may prefer a higher-resolution display. Also, VA panels can have slower response times for certain fast-moving HDR content compared with high-end IPS or OLED alternatives.

Key specifications

How to use

Connect the monitor to your PC using HDMI or DisplayPort for best performance at 144 Hz. Enable 144 Hz and adaptive sync (if supported) in your graphics driver settings to reduce tearing and stutter. Use the built-in USB hub to connect peripherals and the integrated speakers for basic audio playback. Mount on a VESA-compatible arm or wall bracket if you require different ergonomics.

What to consider before purchase

Recommendations

For gaming, set your GPU output to 144 Hz and enable adaptive sync to combine smooth motion with the monitor's deep contrast. For office and multimedia use, position the monitor at a comfortable viewing distance that matches its 1500R curvature to reduce eye strain and maximise immersion.