Costs for 0.283 €/kWh
· Eurostat 2026 H1
Comparison · TVs & monitors
Alienware AW3426DW vs LXZ LX34 ZA
LXZ LX34 ZA uses 37 kWh less a year: €10 a year at your price, €105 over ten years.
| Alienware AW3426DW | LXZ LX34 ZA | |
|---|---|---|
| Yearly consumption | 45 kWh | 8 kWh |
| Cost per year | €13 | €2 |
| Cost over 10 years | €128 | €24 |
| Rank in its group | 531 / 1,482 | 2 / 1,482 |
| Group | Monitors, 32–42″ | Monitors, 32–42″ |
| Energy class SDR / HDR | F / F | A / – |
| On-mode power SDR | 31.0 W | 5.7 W |
| On-mode power HDR | 31.0 W | — |
| Standby / networked standby | 0.5 W | 0.2 W / 0.0 W |
| Screen diagonal | 34″ | 34″ |
| Resolution | 3440×1440 | 3440×1440 |
| Panel | OLED | LED LCD |
| Refresh rate | 60 Hz | 165 Hz |
| Software updates (minimum) | 8 years | 1 years |
| Guarantee (supplier) | 3 years | 1 years |
| Spare parts (minimum) | 7 years | 1 years |
If Alienware AW3426DW 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 →