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2 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.

  • Ad Notam DFU-0185-072 €9.80
  • AOC E970SWN €7.69
Model Ad Notam DFU-0185-072 AOC E970SWN
Running cost
Running cost (per year) €9.80 €7.69
over 10 years €98 +€21 over 10 years €77
kWh per year 34.6 27.2
kg CO₂e per year from electricity use 7.3 5.7
Specifications
Brand Ad Notam AOC
Model DFU-0185-072 E970SWN
Energy class F E
Screen size 19″ (47 cm) 19″ (47 cm)
Power in on mode (SDR) 15.8 W 12.4 W
Standby 0.3 W 0.5 W
Resolution 1366 × 768 1366 × 768
Aspect ratio 16:9 16:9
Panel LED LCD LED LCD
Refresh rate 60 Hz 60 Hz
Power supply External Internal
Guaranteed support 8 years 8 years
Software updates 8 years 8 years
Spare parts available 7 years 7 years
On the market since February 20, 2020 January 1, 2019
EPREL registration number 702498 393946
Off mode – 0.3 W

Rows where the models differ are highlighted.