Computer Monitor IIYAMA G-Master black G2771HS-B1 27" 240Hz FHD IPS

IIYAMA G-Master 27" IPS FHD 240Hz Gaming Monitor

IIYAMA's 27-inch G-Master series offers a fast gaming monitor with an IPS panel at Full HD resolution. A 240Hz refresh rate and a 0.4ms response time deliver a sharp image and quick response in competitive play, across a large, comfortable display.

Picture & display

The 27-inch panel uses IPS technology at Full HD 1920x1080, providing wide viewing angles and consistent color from any vantage point. The relatively large size gives a noticeable screen presence for gaming and viewing.

Brightness of 350 cd/m² and a 1:1000 contrast ratio deliver a clear image, while HDR support widens the color and brightness range in compatible content. Flicker Free and Eye Protection technologies reduce flicker and blue-light exposure for eye comfort.

Performance

A 240Hz refresh rate places the monitor in the fast-gaming category and delivers smooth, continuous motion, while a 0.4ms (MPRT) response time reduces motion blur. The pairing gives a response advantage in FPS and any fast-paced genre.

The monitor is certified NVIDIA G-Sync Compatible and supports Adaptive Sync, synchronizing the refresh rate with the graphics card for smooth, tear-free gameplay. HDCP support allows protected content to be shown at full quality.

Connectivity & ergonomics

The connection set includes HDMI, DisplayPort and a headphone output. The stand supports tilt adjustment, and with the VESA 100x100 standard the monitor can be wall- or arm-mounted and the viewing angle adjusted.

• Panel: 27" IPS, 16:9
• Resolution: Full HD 1920x1080
• Refresh/response: 240Hz · 0.4ms MPRT
• Brightness/contrast: 350 cd/m² · 1:1000 · HDR
• Sync: NVIDIA G-Sync · Adaptive Sync
• Ports: HDMI · DisplayPort · headphone
• Ergonomics: tilt · VESA 100x100