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LG 28MQ750

  • Monitors
  • 28″
  • 4K
  • LCD / LED

Running cost

€18.61 per year

€186 over 10 years

EU average, 6 h a day

Uses 10% more energy than the average for 28-inch monitors on Wattabill (85 models).

Running cost at a glance

  • €18.61 per year
  • €186 over 10 years
  • 65.7 kWh per year
  • 14 kg CO₂e per year from electricity use
This model
Average for 28-inch monitors (85)

Your country and usage

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.

We assume prices stay the same over the years.

Electricity prices in all EU countries

Specifications

BrandLG
Model28MQ750
Energy classG
Screen size28″ (70.1 cm)
Power in on mode (SDR)30 W
Energy class (HDR)G
Power in on mode (HDR)40.7 W
Standby0.5 W
Off mode0.3 W
Resolution2560 × 2880
Aspect ratio16:18
PanelLED LCD
Refresh rate60 Hz
Power supplyExternal
Guaranteed support8 years
Software updates8 years
Spare parts available8 years
On the market sinceDecember 16, 2022
EPREL registration number1425244

Source: EPREL, European Commission. Data updated October 13, 2026.