Costs for 0.283 €/kWh
· Eurostat 2026 H1
Comparison · TVs & monitors
Ad notam DFU-0420-871 vs iiyama XCB4594DQSN-B1
iiyama XCB4594DQSN-B1 uses 43 kWh less a year: €12 a year at your price, €121 over ten years.
| Ad notam DFU-0420-871 | iiyama XCB4594DQSN-B1 | |
|---|---|---|
| Yearly consumption | 97 kWh | 54 kWh |
| Cost per year | €27 | €15 |
| Cost over 10 years | €274 | €153 |
| Rank in its group | 306 / 335 | 42 / 335 |
| Group | Monitors, 43–54″ | Monitors, 43–54″ |
| Energy class SDR / HDR | G / – | F / G |
| On-mode power SDR | 66.3 W | 37.0 W |
| Standby / networked standby | 0.4 W | 0.4 W |
| Screen diagonal | 43″ | 44″ |
| Resolution | 3840×2160 | 5120×1440 |
| Panel | LED LCD | LED LCD |
| Refresh rate | 60 Hz | 60 Hz |
| Software updates (minimum) | 8 years | 8 years |
| Guarantee (supplier) | 2 years | 3 years |
| Spare parts (minimum) | 7 years | 7 years |
| On-mode power HDR | — | 67.0 W |
If Ad notam DFU-0420-871 is cheaper to buy, the price gap is paid back by lower running costs only when it is smaller than the cost difference over the years you keep it. Work it out with your prices →