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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.

  • Uperfect UP16019,UP16020,UP16021,UP16022,UP16023,UP16024 €2.54
  • Shenzhen dusun EV12 €2.73
Model Uperfect UP16019,UP16020,UP16021,UP16022,UP16023,UP16024 Shenzhen dusun EV12
Running cost
Running cost (per year) €2.54 €2.73
over 10 years €25 €27 +€2 over 10 years
kWh per year 9 9.6
kg CO₂e per year from electricity use 1.9 2
Specifications
Brand Uperfect Shenzhen dusun
Model UP16019,UP16020,UP16021,UP16022,UP16023,UP16024 EV12
Energy class A A
Screen size 16″ (40.7 cm) 16″ (40.7 cm)
Power in on mode (SDR) 4.1 W 4.4 W
Standby 0.1 W 0.3 W
Networked standby 0 W 0 W
Off mode 0 W 0.1 W
Resolution 3840 × 2400 3840 × 2400
Aspect ratio 16:10 16:10
Panel LED LCD LED LCD
Refresh rate 60 Hz 120 Hz
Power supply External External
Guaranteed support 1 year 1 year
Software updates 1 year 1 year
Spare parts available 1 year 1 year
On the market since April 24, 2025 November 22, 2025
EPREL registration number 2339955 2543154

Rows where the models differ are highlighted.