iiyama X2775HDS-B1
tbdCOR ScoreAvailable after 3 critic reviews
Monitors
iiyama GB3271QSU-B1 reviews
Product specifications and review coverage for this exact model.
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Product overview
iiyama GB3271QSU-B1 is listed in the computer monitors category. The recorded specifications include display diagonal: 80 cm (31.5"); display resolution: 2560 x 1440 pixels; panel type: IPS; maximum refresh rate: 165 Hz. This entry covers manufacturer code GB3271QSU-B1. Specifications relate to this exact source record; other editions or packages may differ.
Automatically assembled from the source specifications. This is a factual summary, not a hands-on review.
Expert reviews
No scored critic reviews have been imported for this exact product yet. It remains unrated.
The COR Score gives each publisher one rating. Scores are converted to the same five-point scale.
Specifications
Manufacturer code: GB3271QSU-B1. Icecat product 92428490 · Checked 16 Sep 2026. The source lists this code for Great Britain. No specifications are transferred from other editions.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
| Screen size | 80 cm (31.5") |
|---|---|
| Screen resolution | 2560 x 1440 pixels |
| Panel type | IPS |
| Maximum refresh rate | 165 Hz |
| Response time | 1 ms |
| Display brightness (typical) | 400 cd/m² |
| HDMI ports | 2 |
| DisplayPort connections | 2 |
More product specifications
Open a section for the details that matter to you.
Audio & listening5 details
| Number of speakers | 2 |
|---|---|
| Rated audio power (RMS) | 6 W |
| Built-in speakers | Yes |
| Headphone out | Yes |
| Headphone outputs | 1 |
Display13 details
| Display technology | LED |
|---|---|
| Touchscreen | No |
| Display surface | Matt |
| Screen shape | Flat |
| Contrast ratio (typical) | 1200:1 |
| Contrast ratio (dynamic) | 80000000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 16.7 million colours |
| Display diagonal (metric) | 80 cm |
| On Screen Display (OSD) | Yes |
| On Screen Display (OSD) languages | Czech, German, English, French, Italian, Japanese, Dutch, Polish, Russian |
| Native refresh rate | 60 Hz |
Camera, image & video1 detail
| Built-in camera | No |
|---|
Printing, scanning & paper1 detail
| Horizontal scan range | 30 - 242 kHz |
|---|
Connections & wireless8 details
| Built-in USB hub | Yes |
|---|---|
| USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
| Number of downstream ports | 4 |
| USB Type-A downstream ports quantity | 4 |
| HDMI | Yes |
| HDMI version | 2.0 |
| DisplayPort version | 1.2 |
| Panel mounting interface | 100 x 100 mm |
Power & battery10 details
| Energy efficiency class (SDR) | F |
|---|---|
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 30.7 kWh |
| Energy consumption (HDR) per 1000 hours | 49.8 kWh |
| Power consumption (typical) | 45 W |
| Power consumption (standby) | 0.5 W |
| Power consumption (off) | 0.3 W |
| Power supply type | Internal |
| Energy efficiency scale | A to G |
| Remote control batteries included | Yes |
Controls & features2 details
| User controls | picture adjust (brightness, contrast, Black Tuner, sharpness, overdrive, ACR, ECO, X-Res Technology, MBR), colour settings (warm, normal, cool, user colour, blue light reducer, gamma), input select, audio (volume, mute), i-Style colour (i-Style, save user mode), language, OSD settings (OSD H. position, OSD V. position, OSD background, OSD time out, information), setup menu (video mode adjust, HDMI RGB range, direct drive, AMD FreeSync Premium, HDR, opening logo, LED, memory recall) |
|---|---|
| Control panel | Power, Menu, Right/ Volume, Left/ i-Style, Input/ Exit |
Design & dimensions16 details
| Colour depth | 8 bit |
|---|---|
| Product colour | Black |
| Feet colour | Black |
| VESA mounting | Yes |
| Height adjustment | Yes |
| Adjustable height (max) | 12 cm |
| Width (with stand) | 714 mm |
| Depth (with stand) | 230 mm |
| Height (with stand) | 574.5 mm |
| Weight (with stand) | 11.3 kg |
| Width (without stand) | 714 mm |
| Height (without stand) | 454.5 mm |
| Weight (without stand) | 7.3 kg |
| Weight | 11.3 kg |
| Width | 714 mm |
| Depth | 230 mm |
Software & compatibility1 detail
| Compliance certificates | CE, EAC, PSE, REACH, RoHS, TÜV mark, UKCA, VCCI, WEEE |
|---|
Further product details22 details
| HD type | Wide Quad HD |
|---|---|
| Native aspect ratio | 16:9 |
| Response time (MPRT) | 1 ms |
| Pixel pitch | 0.272 x 0.272 mm |
| Viewable size, horizontal | 69.8 cm |
| Viewable size, vertical | 39.3 cm |
| NVIDIA G-SYNC | No |
| AMD FreeSync | Yes |
| AMD FreeSync type | FreeSync Premium |
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |
| Market positioning | Gaming |
| HDCP | Yes |
| Cable management | Yes |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Tilt adjustment | Yes |
| Tilt angle range | -3 - 22° |
| Number of OSD languages | 9 |
| Stand included | Yes |
| Quick start guide | Yes |
| Sustainability certificates | ErP |
Packaging & supplied accessories8 details
| Package width | 795 mm |
|---|---|
| Package depth | 225 mm |
| Package height | 506 mm |
| Package weight | 14.1 kg |
| Cables included | AC, USB, HDMI, DisplayPort |
| Remote control included | Yes |
| Packaging content | quick start guide, safety guide |
| Harmonized System (HS) code | 85285210 |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
