iiyama GB2730HSU-B1 C
- Monitors
- 27″
- Full HD
- LCD / LED
Uses 14% less energy than the average for 27-inch monitors on Wattabill (3152 models).
Running cost at a glance
- €11.97 per year
- €120 over 10 years
- 42.3 kWh per year
- 8.9 kg CO₂e per year from electricity use
Your country and usage
- 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 GB2730HSU-B1 C that use at least 5% less energy.
About this model
Text from the manufacturer, via Icecat.
Black Hawk – get in the game
Capable of displaying Full HD images at 75Hz, the 27’’ Black Hawk G-MASTER GB2730HSU is the perfect companion in your gaming adventures. Armed with Black Tuner function and FreeSync Technology with a stunning 1 ms response time, the Black Hawk guarantees you will see every tiny detail even in the shadowed screen areas and will be able to respond to the changing situation in an instant. The height adjustable stand with pivot, swivel and tilt functions allows you to perfectly adjust the position of the screen to your preferences. So get comfortable and get in the game! If 27'' is too big for you, check out the 24.5'' Black Hawk GB2530HSU-B1.
Read more
1ms
Fast response time is key to ultra-smooth game. It reduces ghosting and blurring providing the user with a rich experience to improve performance
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.
PREDEFINED AND CUSTOM GAMING MODES
Have it your way! Choose one of the predefined gaming modes (including FPS and strategy) or set and memmorize your own settings.
Speakers and headphones
Playing with friends? Use the integrated high quality speakers. Don’t want to disturb anybody? Plug your headset to the headphone socket and turn up the volume!
Specifications
| Brand | iiyama |
|---|---|
| Model | GB2730HSU-B1 C |
| Energy class | E |
| Screen size | 27″ (68.6 cm) |
| Power in on mode (SDR) | 19.3 W |
| Standby | 0.3 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 | 361951 |
Source: EPREL, European Commission. Data updated October 13, 2026.
Product description and images: Icecat (Open Icecat), provided as is, without warranty.