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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.

  • Vchance CU15TO €3.60
  • Newsoul N43,N44,N45,N46,N47,N48 €2.48
  • VisionOwl V-15ULH €2.67
Model Vchance CU15TO Newsoul N43,N44,N45,N46,N47,N48 VisionOwl V-15ULH
Running cost
Running cost (per year) €3.60 €2.48 €2.67
over 10 years €36 +€11 over 10 years €25 €27 +€2 over 10 years
kWh per year 12.7 8.8 9.4
kg CO₂e per year from electricity use 2.7 1.8 2
Specifications
Brand Vchance Newsoul VisionOwl
Model CU15TO N43,N44,N45,N46,N47,N48 V-15ULH
Energy class B A A
Screen size 16″ (39.5 cm) 16″ (39.9 cm) 16″ (39.5 cm)
Power in on mode (SDR) 5.8 W 4 W 4.3 W
Energy class (HDR) B – A
Power in on mode (HDR) 5.9 W – 4.3 W
Standby 0.2 W 0.5 W 0.4 W
Off mode 0.1 W 0.2 W 0.3 W
Resolution 3840 × 2160 3840 × 2160 3840 × 2160
Aspect ratio 16:9 16:9 16:9
Panel OLED LCD LCD
Refresh rate 50 Hz 60 Hz 60 Hz
Power supply Internal External External
On the market since September 5, 2024 May 7, 2026 October 15, 2026
EPREL registration number 2124150 2716482 2878577
Networked standby – 0 W 0 W
Guaranteed support – 1 year 1 year
Software updates – 1 year 1 year
Spare parts available – 1 year 1 year

Rows where the models differ are highlighted.