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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · TVs & monitors

LXZ LX156N1 vs MSI MPG 491CQP QD-OLED

LXZ LX156N1 uses 13 kWh less a year: €4 a year at your price, €37 over ten years.

E LXZ LX156N1 F MSI MPG 491CQP QD-OLED
Yearly consumption 50 kWh63 kWh
Cost per year €14€18
Cost over 10 years €141€178
Rank in its group 12 / 335119 / 335
Group Monitors, 43–54″Monitors, 43–54″
Energy class SDR / HDR E / – F / G
On-mode power SDR 34.2 W 43.0 W
Standby / networked standby 0.3 W / 0.0 W 0.5 W
Screen diagonal 49″ 49″
Resolution 5120×1440 5120×1440
Panel LCD OLED
Refresh rate 120 Hz 60 Hz
Software updates (minimum) 1 years 8 years
Guarantee (supplier) 1 years 3 years
Spare parts (minimum) 1 years 3 years
On-mode power HDR — 50.0 W

If MSI MPG 491CQP QD-OLED 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 →