UK Free Shipping UK Free Shipping over £249
Buy 5 or More Units - Unlock Priority Discounts!
Buy 20 or More Units - Get Exclusive Volume Discounts!
Also Support:
Are you a reseller or placing a large order?
We're happy to offer Special Pricing tailored to your needs.
Click "Request Quote" or email us at
[email protected]
to get your best price today!
Product Code: MDHO-1368
MPN #: GB3271QSU-B1
Struggling with blurry motion and cramped screens while you game? You need a monitor that keeps up with fast action and gives you room to see every detail. The iiyama G-MASTER GB3271QSU delivers that power and space in one sleek package.
This 31.5 inch IPS display brings a true WQHD resolution of 2560 × 1440, offering a large, crystal-clear canvas for immersive co-op sessions. With a rapid 165 Hz refresh rate and 1 ms response time, motion looks smooth and you never miss a split-second decision. FreeSync Premium eliminates tearing and ghosting, while the Black Tuner feature brightens dark areas so enemies don’t hide in the shadows. The matte screen reduces glare, and the 8-bit panel reproduces 16.7 million colors with consistent accuracy from any angle.
Connectivity is plentiful: two HDMI 2.0 ports and two DisplayPort 1.2 inputs let you hook up a console and a PC simultaneously. A built-in USB 3.2 Gen 1 hub with four downstream ports makes peripheral access effortless, and dual 2 W speakers provide decent game audio without extra gear. Ergonomics are covered with tilt, height adjustment up to 12 cm, and a VESA-compatible 100 × 100 mm mounting pattern, so you can set the monitor at the perfect height and angle for marathon sessions.
The large 31.5 inch screen expands your field of view, reducing the need to constantly turn your head and helping you stay aware of opponents on both sides. High brightness of 400 cd/m² and Low Blue Light technology keep images vivid while protecting your eyes during long play periods. Flicker-free operation further reduces fatigue, letting you focus on strategy rather than strain.
When you fire up fast-paced shooters or competitive MOBAs, the monitor’s 165 Hz refresh and 1 ms response keep motion blur to a minimum, giving you a clear advantage. The IPS panel’s 178° viewing angles mean you can share the screen with a teammate without color shift, perfect for split-screen co-op or streaming setups.
Outside of gaming, the high-resolution display works well for content creation, video editing, and everyday multitasking. The built-in speakers handle system sounds, while the extensive port selection lets you connect a laptop, console, and peripherals all at once, turning your desk into a versatile workstation.
| Display | |
| Colour depth | 8 bit |
| Display diagonal (metric) | 80 cm |
| Viewable size, vertical | 39.3 cm |
| Viewable size, horizontal | 69.8 cm |
| Horizontal scan range | 30 - 242 kHz |
| Pixel pitch | 0.272 x 0.272 mm |
| Display number of colours | 16.7 million colours |
| Viewing angle, vertical | 178° |
| Viewing angle, horizontal | 178° |
| Maximum refresh rate | 165 Hz |
| Contrast ratio (dynamic) | 80000000:1 |
| Contrast ratio (typical) | 1200:1 |
| Screen shape | Flat |
| Display surface | Matt |
| Response time (MPRT) | 1 ms |
| Response time | 1 ms |
| Display brightness (typical) | 400 cd/m² |
| Panel type | IPS |
| HD type | Wide Quad HD |
| Touchscreen | No |
| Display technology | LED |
| Native aspect ratio | 16:9 |
| Display resolution | 2560 x 1440 pixels |
| Display diagonal | 80 cm (31.5") |
| Performance | |
| Low Blue Light technology | Yes |
| Flicker-free technology | Yes |
| AMD FreeSync type | FreeSync Premium |
| AMD FreeSync | Yes |
| NVIDIA G-SYNC | No |
| Multimedia | |
| Built-in camera | No |
| RMS rated power | 6 W |
| Number of speakers | 2 |
| Built-in speaker(s) | Yes |
| Design | |
| Feet colour | Black |
| Product colour | Black |
| Market positioning | Gaming |
| Ports & interfaces | |
| HDCP | Yes |
| Headphone outputs | 1 |
| Headphone out | Yes |
| DisplayPort version | 1.2 |
| DisplayPorts quantity | 2 |
| HDMI version | 2.0 |
| HDMI ports quantity | 2 |
| HDMI | Yes |
| USB Type-A downstream ports quantity | 4 |
| USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
| Built-in USB hub | Yes |
| Ergonomics | |
| Number of OSD languages | 9 |
| On Screen Display (OSD) languages | Czech, German, Dutch, English, French, Italian, Japanese, Polish, Russian |
| On Screen Display (OSD) | Yes |
| Tilt angle range | -3 - 22° |
| Tilt adjustment | Yes |
| Adjustable height (max) | 12 cm |
| Height adjustment | Yes |
| Cable lock slot type | Kensington |
| Cable lock slot | Yes |
| Cable management | Yes |
| Panel mounting interface | 100 x 100 mm |
| VESA mounting | Yes |
| Power | |
| European Product Registry for Energy Labelling (EPREL) code | 477739 |
| Energy efficiency scale | A to G |
| Power consumption (standby) | 0.5 W |
| Power consumption (typical) | 45 W |
| Energy consumption (HDR) per 1000 hours | 50 kWh |
| Energy consumption (SDR) per 1000 hours | 31 kWh |
| Energy efficiency class (HDR) | G |
| Energy efficiency class (SDR) | F |
| Weight & dimensions | |
| Weight (without stand) | 7.3 kg |
| Height (without stand) | 454.5 mm |
| Width (without stand) | 714 mm |
| Weight (with stand) | 11.3 kg |
| Height (with stand) | 574.5 mm |
| Depth (with stand) | 230 mm |
| Width (with stand) | 714 mm |
| Packaging data | |
| Package weight | 14.1 kg |
| Package height | 506 mm |
| Package depth | 795 mm |
| Package width | 795 mm |
| Packaging content | |
| Quick start guide | Yes |
| Remote control batteries included | Yes |
| Remote control included | Yes |
| Cables included | AC, DisplayPort, HDMI, USB |
| Stand included | Yes |
| Other features | |
| Compliance certificates | RoHS |
| Package weight | 14.1 kg |
Be the first to write a review
We are retiring PICOPC Products MNHO-073, MNHO-048 and MNHO-043 and they have reached EOL (End Of Life) as we are introducing new products with better technology. We would recommend you to look into MNHO-095. For Untangle, pfSense, OPNsense, Windows 11, Proxmox VE etc. we recommend MNHO-095 whereas for Sophos, Kerio Control and Endian, we would recommend MNHO-069. (A complete list of supported OS can be found in each product's listing)