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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · TVs & monitors

Changhong audio-visual electronic products M-27LFK4P60 vs Rampage ZN27OL240

Changhong audio-visual electronic products M-27LFK4P60 uses 40 kWh less a year: €11 a year at your price, €114 over ten years.

C Changhong audio-visual electronic products M-27LFK4P60 G Rampage ZN27OL240
Yearly consumption 10 kWh50 kWh
Cost per year €3€14
Cost over 10 years €29€143
Rank in its group 13 / 4,8194,762 / 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 3840×2160 2560×1440
Panel LED LCD OTHER
Refresh rate 60 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 →