iiyama G-Master GB2770QSU-B1
2560 x 1440 pixels, 27"
Product details
With the 27” (68.5 cm) G-Master GB2770QSU-B1 featuring WQHD (2560x1440) resolution, a mere 0.5 ms MPRT response time, and a 165 Hz refresh rate, you gain the competitive edge needed to unleash your full gaming potential. The FreeSync Premium Pro technology allows you to make decisions in fractions of a second while eliminating ghosting effects or unwanted artifacts like tearing or stuttering. The Black Tuner enables you to see even the smallest details in poorly lit gaming environments, ensuring nothing escapes your attention. Additionally, the IPS panel technology provides excellent image quality. Thanks to the height-adjustable stand, you can easily adjust the screen position to suit your preferences, ensuring great comfort during your gaming sessions.
Screen technology | LED |
Display resolution | 4K |
Monitor equipment | On/Off switch |
Video connections | DisplayPort (1x), HDMI (1x) |
Monitor type | Gaming Monitor |
USB ports | USB-A, USB-B |
Refresh rate | 165 Hz |
Documents | Technical data sheet.pdf |
Item number | 17833505 |
Manufacturer | iiyama |
Category | Monitor |
Manufacturer no. | GB2770QSU-B1 |
Release date | 30/4/2021 |
Colour | Black |
Exact colour description | Black |
Monitor type | Gaming Monitor |
Display size (inches) | 27" |
Screen size (cm) | 68.50 cm |
Image resolution | 2560 x 1440 pixels |
Display resolution | 4K |
Screen technology | LED |
Panel technology | TFT |
Refresh rate | 165 Hz |
Aspect ratio | 16:9 |
Screen surface | Anti-glare |
Contrast ratio | 1000:1 |
Response time (grey-to-grey) | 0.50 ms |
Brightness | 400 cd/m² |
Colour depth | 8 bits |
Viewing angle (H) | 178° |
Viewing angle (V) | 178° |
Monitor equipment | On/Off switch |
Connectivity | HDMI |
Touch | Without touch function |
Sync-Technology | AMD freesync |
HDR Certification | Vesa DisplayHDR 400 |
Adjustability | Height-adjustable, Tiltable |
VESA wall mount | 100 x 100 mm |
Video connections | DisplayPort (1x), HDMI (1x) |
HDMI version | 1.4 |
DisplayPort version | 1.4 |
USB ports | USB-A, USB-B |
Exact USB ports | USB-A 3.0 (2x), USB-B 3.0 (1x) |
Audio Connections | Headphone output (1x) |
Network connections | RJ45 (1x) |
Power consumption | 35 W |
Power consumption (standby) | 0.50 W |
Power consumption (Off) | 0.30 W |
Energy consumption per year | 39 kWh |
Energy efficiency class | G |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Scope of delivery | DP, HDMI, Net, USB |
Width | 614 mm |
Length | 256 mm |
Height | 409.50 mm |
Weight | 5.40 kg |
Product Safety |
Length | 71 cm |
Width | 51 cm |
Height | 22 cm |
Weight | 7.50 kg |
Compare products
Goes with
Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Monitor» category have a defect within the first 24 months?
Source: Galaxus- 4.Fujitsu0,7 %
- 4.HP0,7 %
- 4.iiyama0,7 %
- 8.Dell0,8 %
- 8.Hannspree0,8 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- 7.ASUS4 days
- 7.HP4 days
- 7.iiyama4 days
- 7.Verbatim4 days
- 11.AOC5 days
Return rate
How often is a product of this brand in the «Monitor» category returned?
Source: Galaxus- 9.AOC2,9 %
- 9.Eizo2,9 %
- 11.iiyama3,2 %
- 12.BenQ3,3 %
- 12.Samsung3,3 %