Monitors
iiyama G2770QSU-B1 reviews
Product specifications and review coverage for this exact model.
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Product overview
iiyama G2770QSU-B1 is listed in the computer monitors category. The recorded specifications include display diagonal: 68.6 cm (27"); display resolution: 2560 x 1440 pixels; panel type: Fast IPS; maximum refresh rate: 165 Hz. This entry covers manufacturer code G2770QSU-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.
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Specifications
Manufacturer code: G2770QSU-B1. Icecat product 102142109 · Checked 14 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 | 68.6 cm (27") |
|---|---|
| Screen resolution | 2560 x 1440 pixels |
| Panel type | Fast IPS |
| Maximum refresh rate | 165 Hz |
| Response time | 0.5 ms |
| Display brightness (typical) | 400 cd/m² |
| High Dynamic Range (HDR) supported | Yes |
| HDMI ports | 1 |
| DisplayPort connections | 1 |
More product specifications
Open a section for the details that matter to you.
Audio & listening4 details
| Number of speakers | 2 |
|---|---|
| Rated audio power (RMS) | 4 W |
| Built-in speakers | Yes |
| Headphone out | Yes |
Display13 details
| Display technology | LCD |
|---|---|
| Touchscreen | No |
| Display surface | Matt |
| Screen shape | Flat |
| Contrast ratio (typical) | 1000:1 |
| Contrast ratio (dynamic) | 80000000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 16.7 million colours |
| Display diagonal (metric) | 68.5 cm |
| High Dynamic Range (HDR) technology | High Dynamic Range (HDR) 400 |
| On Screen Display (OSD) | Yes |
| On Screen Display (OSD) languages | Czech, German, English, Spanish, French, Italian, Japanese, Dutch, Polish, Russian |
Camera, image & video1 detail
| Built-in camera | No |
|---|
Printing, scanning & paper1 detail
| Horizontal scan range | 30 - 242 kHz |
|---|
Connections & wireless7 details
| Built-in USB hub | Yes |
|---|---|
| USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
| Number of downstream ports | 2 |
| HDMI | Yes |
| HDMI version | 2.0 |
| DisplayPort version | 1.4 |
| Panel mounting interface | 100 x 100 mm |
Power & battery11 details
| Energy efficiency class (SDR) | E |
|---|---|
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 32 kWh |
| Energy consumption (HDR) per 1000 hours | 39 kWh |
| Power consumption (typical) | 35 W |
| Power consumption (standby) | 0.5 W |
| Power consumption (off) | 0.3 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Power supply type | Internal |
| Energy efficiency scale | A to G |
Controls & features2 details
| User controls | picture adjust (contrast, brightness, overdrive, ACR, ECO, blue light reducer, Black Tuner, colour saturation, MBR, gamma), input select, audio adjust (volume, mute), store user settings, colour settings (colour temperature, 6-Axis, user preset), image adjust (i-Style colour, X-Res Technology, sharp & soft, RGB range, video mode adjust), language, setup menu (OSD H. position, OSD V. position, OSD rotation, OSD time out, opening logo, AMD FreeSync Premium Pro, LED), display information, reset |
|---|---|
| Control panel | Power, Menu/ Select, +/ Volume, -/ ECO, Exit, Input Select |
Design & dimensions13 details
| Colour depth | 8 bit |
|---|---|
| Product colour | Black |
| Feet colour | Black |
| VESA mounting | Yes |
| Height adjustment | No |
| Width (with stand) | 614 mm |
| Depth (with stand) | 239 mm |
| Height (with stand) | 442 mm |
| Weight (with stand) | 4.4 kg |
| Weight | 4.4 kg |
| Height | 442 mm |
| Width | 614 mm |
| Depth | 239 mm |
Software & compatibility1 detail
| Compliance certificates | CE, EAC, PSE, REACH, RoHS, TÜV mark, UKCA, VCCI, WEEE |
|---|
Further product details21 details
| HD type | Wide Quad HD |
|---|---|
| Native aspect ratio | 16:9 |
| Response time (MPRT) | 0.5 ms |
| Pixel pitch | 0.233 x 0.233 mm |
| Viewable size, horizontal | 59.7 cm |
| Viewable size, vertical | 33.6 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 | 3.5 - 21.5° |
| Number of OSD languages | 10 |
| Stand included | Yes |
| Sustainability certificates | ErP |
Packaging & supplied accessories3 details
| Cables included | AC, USB, HDMI, DisplayPort |
|---|---|
| Manual | Yes |
| Packaging content | quick start guide, safety guide |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.