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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.

  • Buso Audio CWGT185 €7.94
  • VisionOwl Y185LS €3.04
  • Shenzhen dusun N37,N38,N39,N40,N41,N42 €3.10
Model Buso Audio CWGT185 VisionOwl Y185LS Shenzhen dusun N37,N38,N39,N40,N41,N42
Running cost
Running cost (per year) €7.94 €3.04 €3.10
over 10 years €79 +€49 over 10 years €30 €31 +€1 over 10 years
kWh per year 28 10.7 11
kg CO₂e per year from electricity use 5.9 2.3 2.3
Specifications
Brand Buso Audio VisionOwl Shenzhen dusun
Model CWGT185 Y185LS N37,N38,N39,N40,N41,N42
Energy class E A A
Screen size 19″ (47 cm) 19″ (47 cm) 19″ (47 cm)
Power in on mode (SDR) 12.8 W 4.9 W 5 W
Standby 0.8 W 0.2 W 0.3 W
Off mode 0.3 W 0.2 W 0.1 W
Resolution 1920 × 1080 1920 × 1080 1920 × 1080
Aspect ratio 16:9 16:9 16:9
Panel LED LCD LED LCD LCD
Refresh rate 60 Hz 100 Hz 120 Hz
Power supply External External External
Guaranteed support 3 years – 1 year
Software updates 3 years – 1 year
Spare parts available 3 years – 1 year
On the market since August 25, 2026 December 20, 2025 December 22, 2025
EPREL registration number 2830641 2580342 2580726
Energy class (HDR) – A –
Power in on mode (HDR) – 4.9 W –
Networked standby – – 0 W

Rows where the models differ are highlighted.