Costs for 0.283 €/kWh
· Eurostat 2026 H1
Comparison · TVs & monitors
Dreame 40X1WU Ultra vs ShenzhenGuoruitongTechnologyCoLtd G156F
ShenzhenGuoruitongTechnologyCoLtd G156F uses 48 kWh less a year: €14 a year at your price, €135 over ten years.
| Dreame 40X1WU Ultra | ShenzhenGuoruitongTechnologyCoLtd G156F | |
|---|---|---|
| Yearly consumption | 57 kWh | 9 kWh |
| Cost per year | €16 | €3 |
| Cost over 10 years | €161 | €26 |
| Rank in its group | 1,366 / 1,482 | 4 / 1,482 |
| Group | Monitors, 32–42″ | Monitors, 32–42″ |
| Energy class SDR / HDR | F / G | C / C |
| On-mode power SDR | 39.0 W | 6.3 W |
| On-mode power HDR | 55.0 W | 0.1 W |
| Standby / networked standby | 0.4 W / 0.0 W | 0.0 W / 0.0 W |
| Screen diagonal | 40″ | 40″ |
| Resolution | 5120×2160 | 1920×1080 |
| Panel | LCD | MICRO LED |
| Refresh rate | 100 Hz | 50 Hz |
| Spare parts (minimum) | 7 years | 1 years |
| Software updates (minimum) | — | 1 years |
| Guarantee (supplier) | — | 1 years |
If Dreame 40X1WU Ultra 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 →