Compare models
3 monitors side by side.
- 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.
Electricity prices in all EU countries
- Cheapest to run
- Add a model Use the Compare buttons on any of the monitors.
Yearly running cost
Bars in proportion to the energy each model uses.
- Samsung S27D400GSU €8.68
- Guangzhou changhong audio-visual electronic products M-27LFK1Q165 €4.34
- James Donkey EPIC J60 €7.63
| Model | Samsung S27D400GSU | Guangzhou changhong audio-visual electronic products M-27LFK1Q165 | James Donkey EPIC J60 |
|---|---|---|---|
| Running cost | |||
| Running cost (per year) | €8.68 | €4.34 | €7.63 |
| over 10 years | €87 +€43 over 10 years | €43 | €76 +€33 over 10 years |
| kWh per year | 30.7 | 15.3 | 26.9 |
| kg CO₂e per year from electricity use | 6.4 | 3.2 | 5.7 |
| Specifications | |||
| Brand | Samsung | Guangzhou changhong audio-visual electronic products | James Donkey |
| Model | S27D400GSU | M-27LFK1Q165 | EPIC J60 |
| Energy class | C | C | E |
| Screen size | 27″ (68 cm) | 27″ (70 cm) | 27″ (68.6 cm) |
| Power in on mode (SDR) | 14 W | 7 W | 12.3 W |
| Standby | 0.5 W | 0.3 W | 0.4 W |
| Off mode | 0.3 W | 0 W | 0 W |
| Resolution | 1920 × 1080 | 1920 × 1080 | 1920 × 1080 |
| Aspect ratio | 16:9 | 16:9 | 16:9 |
| Panel | LED LCD | LED LCD | LCD |
| Refresh rate | 100 Hz | 165 Hz | 360 Hz |
| Power supply | Internal | External | External |
| Guaranteed support | 7 years | 1 year | – |
| Software updates | 8 years | 1 year | – |
| Spare parts available | 7 years | 1 year | – |
| On the market since | April 3, 2025 | November 6, 2024 | December 27, 2024 |
| EPREL registration number | 2244014 | 2189238 | 2231752 |
| Networked standby | – | 0 W | 0 W |
Rows where the models differ are highlighted.