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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · TVs & monitors

Hgfrtee B340QQU16 vs LG 34WN650

Hgfrtee B340QQU16 uses 39 kWh less a year: €11 a year at your price, €110 over ten years.

C Hgfrtee B340QQU16 G LG 34WN650
Yearly consumption 12 kWh51 kWh
Cost per year €3€14
Cost over 10 years €33€144
Rank in its group 11 / 1,4821,255 / 1,482
Group Monitors, 32–42″Monitors, 32–42″
Energy class SDR / HDR C / – G / G
On-mode power SDR 8.0 W 34.7 W
Standby / networked standby 0.1 W 0.5 W
Screen diagonal 34″ 34″
Resolution 3440×1440 2560×1080
Panel LCD LED LCD
Refresh rate 165 Hz 60 Hz
Software updates (minimum) 1 years 8 years
Guarantee (supplier) 1 years 1 years
Spare parts (minimum) 1 years 8 years
On-mode power HDR — 35.7 W

If LG 34WN650 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 →