iiyama G2770HSU-B1

Monitors
27″
Full HD
LCD / LED

Running cost

€11.66 per year

€117 over 10 years

EU average, 6 h a day

Uses 16% less energy than the average for 27-inch monitors on Wattabill (3150 models).

Running cost at a glance

€11.66 per year
€117 over 10 years
41.2 kWh per year
8.6 kg CO₂e per year from electricity use

This model

Average for 27-inch monitors (3150)

Your country and usage

Country

Hours a day

6 h a day

Electricity at €0.2832 per kWh (household price with taxes, Eurostat 2026-S1).
210 g CO₂e per kWh generated in 2023 (European Environment Agency). Counts use only, not manufacturing.

We assume prices stay the same over the years.

Electricity prices in all EU countries

Same size and resolution, cheaper to run

Models on the market with the same screen size and resolution as the iiyama G2770HSU-B1 that use at least 5% less energy.

iiyama XU2763HSU-B1
B 10.4 W on-mode

€6.45 per year

saves €5.21 a year
iiyama XB2792HSU-B1 A
B 10.7 W on-mode

€6.64 per year

saves €5.02 a year
Dahua DHI-LM27-B201M
B 11 W on-mode

€6.82 per year

saves €4.84 a year
Sharp DD-EA271F
C 11.2 W on-mode

€6.95 per year

saves €4.71 a year

Compare them side by side

About this model

Text from the manufacturer, via Icecat.

Unleash your full gaming potential with the Fast IPS G2770HSU Red Eagle

Get the competitive edge you need to unleash your full gaming potential with the 27’’ G2770HSU offering 0.8ms MPRT and 165Hz refresh rate. Armed with FreeSync Premium you can make split second decisions and forget about ghosting effects or smearing issues. The ability to adjust brightness and the dark shades with the Black Tuner delivers greater viewing performance in shadowed areas and the IPS panel technology guarantees superb image quality.

Fast IPS

The Fast IPS panel technology guarantees not only high-fidelity, vivid battleground scenes displayed with outstanding colour accuracy but provides also an outstanding 0.8ms Moving Picture Response Time (MPRT).

FreeSync™ Premium Technology

This monitor supports displaying HDR content and guarantees low input latency and low framerate compensation putting an end to any tearing or stuttering issues at virtually any framerate.

PREDEFINED AND CUSTOM GAMING MODES

Have it your way! Choose one of the predefined gaming modes (including FPS and strategy) or set and memorize your own settings.

Black Tuner

The users can adjust the brightness and the dark shades with the Black Tuner, giving greater viewing performance in shadowed areas and helping to spot the enemy earlier.

Speakers and headphones

Playing with friends? Use the integrated high-quality speakers. Don’t want to disturb anybody? Plug your headset in the headphone connector and enjoy!

Specifications

Brand	iiyama
Model	G2770HSU-B1
Energy class	E
Screen size	27″ (68.6 cm)
Power in on mode (SDR)	18.8 W
Standby	0.5 W
Off mode	0.3 W
Resolution	1920 × 1080
Aspect ratio	16:9
Panel	LED LCD
Refresh rate	60 Hz
Power supply	Internal
Guaranteed support	7 years
Software updates	8 years
Spare parts available	7 years
On the market since	March 1, 2021
EPREL registration number	361492

Source: EPREL, European Commission. Data updated October 13, 2026.

Product description and images: Icecat (Open Icecat), provided as is, without warranty.