Costs for 0.283 €/kWh
· Eurostat 2026 H1
Comparison · TVs & monitors
Changhong audio-visual electronic products M-27LKF1Q165 vs Rampage ZN27OL240
Changhong audio-visual electronic products M-27LKF1Q165 uses 40 kWh less a year: €11 a year at your price, €114 over ten years.
| Changhong audio-visual electronic products M-27LKF1Q165 | Rampage ZN27OL240 | |
|---|---|---|
| Yearly consumption | 10 kWh | 50 kWh |
| Cost per year | €3 | €14 |
| Cost over 10 years | €29 | €143 |
| Rank in its group | 13 / 4,819 | 4,762 / 4,819 |
| Group | Monitors, 24–31″ | Monitors, 24–31″ |
| Energy class SDR / HDR | C / – | G / G |
| On-mode power SDR | 7.0 W | 34.5 W |
| Standby / networked standby | 0.3 W / 0.0 W | 0.4 W |
| Screen diagonal | 27″ | 27″ |
| Resolution | 1920×1080 | 2560×1440 |
| Panel | LED LCD | OTHER |
| Refresh rate | 165 Hz | 240 Hz |
| Software updates (minimum) | 1 years | — |
| Guarantee (supplier) | 1 years | — |
| Spare parts (minimum) | 1 years | 7 years |
| On-mode power HDR | — | 36.5 W |
If Rampage ZN27OL240 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 →