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4 monitors side by side.

6 h a day
  • Electricity at €0.2832 per kWh (household price with taxes, Eurostat 2026-S1).
  • 210 g CO₂e per kWh generated in 2023 (European Environment Agency). Counts use only, not manufacturing.

Electricity prices in all EU countries

  • LG

    35WN65C
    G 35″QHDLCD / LED

    €25.06 per year

    +€6.51 a year

  • Cheapest to run

    Mission SG

    MC35120QWQHD2
    F 35″QHDLCD / LED120 Hz

    €18.54 per year

  • Cheapest to run

    LC-Power

    LC-M35-UWQHD-120-C
    F 35″QHDLCD / LED

    €18.54 per year

  • LG

    35BN77CP
    G 35″QHDLCD / LED

    €21.03 per year

    +€2.48 a year

Yearly running cost

Bars in proportion to the energy each model uses.

  • LG 35WN65C €25.06
  • Mission SG MC35120QWQHD2 €18.54
  • LC-Power LC-M35-UWQHD-120-C €18.54
  • LG 35BN77CP €21.03
Model LG 35WN65C Mission SG MC35120QWQHD2 LC-Power LC-M35-UWQHD-120-C LG 35BN77CP
Running cost
Running cost (per year) €25.06 €18.54 €18.54 €21.03
over 10 years €251 +€65 over 10 years €185 €185 €210 +€25 over 10 years
kWh per year 88.5 65.5 65.5 74.2
kg CO₂e per year from electricity use 19 14 14 16
Specifications
Brand LG Mission SG LC-Power LG
Model 35WN65C MC35120QWQHD2 LC-M35-UWQHD-120-C 35BN77CP
Energy class G F F G
Screen size 35″ (88.9 cm) 35″ (88.9 cm) 35″ (88.9 cm) 35″ (88.9 cm)
Power in on mode (SDR) 40.4 W 29.9 W 29.9 W 33.9 W
Energy class (HDR) G G G G
Power in on mode (HDR) 43 W 51.1 W 61.2 W 44 W
Standby 0.5 W 0.5 W 0.5 W 0.5 W
Off mode 0.3 W 0.3 W 0.3 W 0.3 W
Resolution 3440 × 1440 3440 × 1440 3440 × 1440 3440 × 1440
Aspect ratio 21:9 21:9 21:9 21:9
Panel LED LCD LED LCD LED LCD LED LCD
Refresh rate 60 Hz 120 Hz 60 Hz 60 Hz
Power supply External Internal Internal External
Guaranteed support 8 years 7 years 7 years 8 years
Software updates 8 years 8 years 8 years 8 years
Spare parts available 8 years 7 years 8 years 8 years
On the market since February 26, 2021 August 28, 2023 June 1, 2021 November 24, 2022
EPREL registration number 359348 1584091 713695 1411003
Networked standby – 0 W – –

Rows where the models differ are highlighted.