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3 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.

Yearly running cost

Bars in proportion to the energy each model uses.

  • LG 27SR73U €16.13
  • Sharp DD-EA272U €8.68
  • Philips 27M2N3800F €13.02
Model LG 27SR73U Sharp DD-EA272U Philips 27M2N3800F
Running cost
Running cost (per year) €16.13 €8.68 €13.02
over 10 years €161 +€74 over 10 years €87 €130 +€43 over 10 years
kWh per year 56.9 30.7 46
kg CO₂e per year from electricity use 12 6.4 9.7
Specifications
Brand LG Sharp Philips
Model 27SR73U DD-EA272U 27M2N3800F
Energy class F C E
Screen size 27″ (68.4 cm) 27″ (68.5 cm) 27″ (68.5 cm)
Power in on mode (SDR) 26 W 14 W 21 W
Energy class (HDR) G – G
Power in on mode (HDR) 38.7 W – 45 W
Standby 0.5 W 0.5 W 0.5 W
Networked standby 2 W – –
Off mode 0 W 0.3 W 0.3 W
Resolution 3840 × 2160 3840 × 2160 3840 × 2160
Aspect ratio 16:9 16:9 16:9
Panel LED LCD LCD LCD
Refresh rate 60 Hz 60 Hz 60 Hz
Power supply External Internal Internal
Guaranteed support 8 years 8 years 8 years
Software updates 8 years 8 years 8 years
Spare parts available 8 years 7 years 7 years
On the market since March 14, 2024 December 1, 2024 September 4, 2026
EPREL registration number 1963527 1926861 2836054

Rows where the models differ are highlighted.