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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.

  • Vchance BU16TO €3.72
  • Shenzhen dusun EV12 €2.73
Model Vchance BU16TO Shenzhen dusun EV12
Running cost
Running cost (per year) €3.72 €2.73
over 10 years €37 +€10 over 10 years €27
kWh per year 13.1 9.6
kg CO₂e per year from electricity use 2.8 2
Specifications
Brand Vchance Shenzhen dusun
Model BU16TO EV12
Energy class B A
Screen size 16″ (40.6 cm) 16″ (40.7 cm)
Power in on mode (SDR) 6 W 4.4 W
Energy class (HDR) B –
Power in on mode (HDR) 6.1 W –
Standby 0.2 W 0.3 W
Off mode 0.1 W 0.1 W
Resolution 3840 × 2400 3840 × 2400
Aspect ratio 16:10 16:10
Panel OLED LED LCD
Refresh rate 50 Hz 120 Hz
Power supply Internal External
On the market since September 5, 2024 November 22, 2025
EPREL registration number 2124242 2543154
Networked standby – 0 W
Guaranteed support – 1 year
Software updates – 1 year
Spare parts available – 1 year

Rows where the models differ are highlighted.