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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.

  • Shanghai Sishun E-commerce DR145 €2.42
  • Bunosdias S14 €2.54
Model Shanghai Sishun E-commerce DR145 Bunosdias S14
Running cost
Running cost (per year) €2.42 €2.54
over 10 years €24 €25 +€1 over 10 years
kWh per year 8.5 9
kg CO₂e per year from electricity use 1.8 1.9
Specifications
Brand Shanghai Sishun E-commerce Bunosdias
Model DR145 S14
Energy class A A
Screen size 14″ (46.7 cm) 14″ (36 cm)
Power in on mode (SDR) 3.9 W 4.1 W
Energy class (HDR) A A
Power in on mode (HDR) 4 W 4.1 W
Standby 0.3 W 0.2 W
Networked standby 0.6 W 0 W
Off mode 0.1 W 0.2 W
Resolution 1920 × 1200 1920 × 1200
Aspect ratio 16:10 16:10
Panel TFT LCD OLED
Refresh rate 60 Hz 60 Hz
Power supply External Internal
On the market since February 17, 2025 July 9, 2026
EPREL registration number 2265453 2785698
Guaranteed support – 1 year
Software updates – 1 year
Spare parts available – 1 year

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