Costs for 0.283 €/kWh
· Eurostat 2026 H1
Comparison · TVs & monitors
AOC CU34E4CW vs Twistedminds TM34CWQHDVA
AOC CU34E4CW uses 9 kWh less a year: €2 a year at your price, €25 over ten years.
| AOC CU34E4CW | Twistedminds TM34CWQHDVA | |
|---|---|---|
| Yearly consumption | 29 kWh | 38 kWh |
| Cost per year | €8 | €11 |
| Cost over 10 years | €83 | €108 |
| Rank in its group | 27 / 1,482 | 158 / 1,482 |
| Group | Monitors, 32–42″ | Monitors, 32–42″ |
| Energy class SDR / HDR | D / G | E / – |
| On-mode power SDR | 20.0 W | 26.0 W |
| On-mode power HDR | 46.0 W | — |
| Standby / networked standby | 0.5 W / 2.0 W | 0.2 W / 0.0 W |
| Screen diagonal | 34″ | 34″ |
| Resolution | 3440×1440 | 3440×1440 |
| Panel | LED LCD | LCD |
| Refresh rate | 60 Hz | 180 Hz |
| Software updates (minimum) | 8 years | 7 years |
| Guarantee (supplier) | 3 years | 7 years |
| Spare parts (minimum) | 7 years | 7 years |
If Twistedminds TM34CWQHDVA 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 →