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.
- iiyama T1521MSC-B1 €6.70
- iiyama TF1534MC-B8X €5.77
- AG Neovo X-15E €6.02
| Model | iiyama T1521MSC-B1 | iiyama TF1534MC-B8X | AG Neovo X-15E |
|---|---|---|---|
| Running cost | |||
| Running cost (per year) | €6.70 | €5.77 | €6.02 |
| over 10 years | €67 +€9 over 10 years | €58 | €60 +€2 over 10 years |
| kWh per year | 23.7 | 20.4 | 21.2 |
| kg CO₂e per year from electricity use | 5 | 4.3 | 4.5 |
| Specifications | |||
| Brand | iiyama | iiyama | AG Neovo |
| Model | T1521MSC-B1 | TF1534MC-B8X | X-15E |
| Energy class | E | D | D |
| Screen size | 15″ (38 cm) | 15″ (38 cm) | 15″ (38.1 cm) |
| Power in on mode (SDR) | 10.8 W | 9.3 W | 9.7 W |
| Standby | 0.4 W | 0.8 W | 0.5 W |
| Off mode | 0.3 W | 0.3 W | 0.3 W |
| Resolution | 1024 × 768 | 1024 × 768 | 1024 × 768 |
| Aspect ratio | 4:3 | 4:3 | 4:3 |
| Panel | LED LCD | LED LCD | LED LCD |
| Refresh rate | 60 Hz | 60 Hz | 60 Hz |
| Power supply | External | External | External |
| Guaranteed support | 7 years | 8 years | 7 years |
| Software updates | 8 years | 8 years | 8 years |
| Spare parts available | 7 years | 7 years | 7 years |
| On the market since | March 1, 2021 | April 20, 2026 | February 28, 2023 |
| EPREL registration number | 357577 | 1018965 | 444544 |
Rows where the models differ are highlighted.