Costs for 0.283 €/kWh
· Eurostat 2026 H1
Comparison · TVs & monitors
Eizo FlexScan EV3451X vs Hannspree HG342PCB(HSG1446)
Eizo FlexScan EV3451X uses 33 kWh less a year: €9 a year at your price, €92 over ten years.
| Eizo FlexScan EV3451X | Hannspree HG342PCB(HSG1446) | |
|---|---|---|
| Yearly consumption | 23 kWh | 56 kWh |
| Cost per year | €7 | €16 |
| Cost over 10 years | €66 | €158 |
| Rank in its group | 17 / 1,482 | 1,344 / 1,482 |
| Group | Monitors, 32–42″ | Monitors, 32–42″ |
| Energy class SDR / HDR | C / – | G / G |
| On-mode power SDR | 15.9 W | 38.2 W |
| Standby / networked standby | 0.3 W | 0.5 W |
| Screen diagonal | 34″ | 34″ |
| Resolution | 3440×1440 | 3440×1440 |
| Panel | LCD | LED LCD |
| Refresh rate | 60 Hz | 144 Hz |
| Software updates (minimum) | 7 years | 8 years |
| Guarantee (supplier) | 7 years | 3 years |
| Spare parts (minimum) | 7 years | 8 years |
| On-mode power HDR | — | 47.7 W |
If Hannspree HG342PCB(HSG1446) 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 →