AOC Q27G4SRU
- Monitors
- 27″
- QHD
- LCD / LED
Uses 12% more energy than the average for 27-inch monitors on Wattabill (3150 models).
Running cost at a glance
- €15.86 per year
- €159 over 10 years
- 54.8 kWh per year
- 11 kg CO₂e per year from electricity use
Your country and usage
- Electricity at €0.2896 per kWh (household price with taxes, Eurostat 2025-S2).
- 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 AOC Q27G4SRU that use at least 5% less energy.
About this model
Text from the manufacturer, via Icecat.
Unleash next-level speed with the Q27G4SRU 27" QHD 320Hz gaming monitor
Experience the cutting edge of competitive gaming with the Q27G4SRU—a groundbreaking 27" QHD monitor combining stunning resolution with an ultra-fast 320Hz refresh rate. Powered by a Fast IPS panel with 1ms GtG and MBR MPRT 0.3ms, it delivers unbelievably smooth, crystal-clear motion that keeps you ahead of the action. HDR400 brings visuals to life with deep contrast and vibrant detail, while the eSports base design and ergonomic stand offer comfort and stability during the most intense matches.
Specifications
| Brand | AOC |
|---|---|
| Model | Q27G4SRU |
| Energy class | F |
| Screen size | 27″ (68.5 cm) |
| Power in on mode (SDR) | 25 W |
| Energy class (HDR) | G |
| Power in on mode (HDR) | 40 W |
| Standby | 0.5 W |
| Off mode | 0.3 W |
| Resolution | 2560 × 1440 |
| Aspect ratio | 16:9 |
| Panel | LED LCD |
| Refresh rate | 60 Hz |
| Power supply | Internal |
| Guaranteed support | 8 years |
| Software updates | 8 years |
| Spare parts available | 7 years |
| On the market since | March 26, 2025 |
| EPREL registration number | 2274275 |
Source: EPREL, European Commission. Data updated October 13, 2026.
Product description and images: Icecat (Open Icecat), provided as is, without warranty.