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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · TVs & monitors

Asus BE34WCGNK vs LXZ LX34ZA

LXZ LX34ZA uses 21 kWh less a year: €6 a year at your price, €59 over ten years.

D Asus BE34WCGNK A LXZ LX34ZA
Yearly consumption 29 kWh8 kWh
Cost per year €8€2
Cost over 10 years €83€24
Rank in its group 27 / 1,4822 / 1,482
Group Monitors, 32–42″Monitors, 32–42″
Energy class SDR / HDR D / G A / –
On-mode power SDR 20.0 W 5.7 W
On-mode power HDR 40.0 W —
Standby / networked standby 0.5 W 0.2 W / 0.0 W
Screen diagonal 34″ 34″
Resolution 3440×1440 3440×1440
Panel LED LCD LED LCD
Refresh rate 60 Hz 144 Hz
Software updates (minimum) 8 years 1 years
Guarantee (supplier) 3 years 1 years
Spare parts (minimum) 7 years 1 years

If Asus BE34WCGNK 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 →