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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.

  • Shenzhen E-Tech Digital S999 €8.00
  • Ufyql M185B1 €2.91
Model Shenzhen E-Tech Digital S999 Ufyql M185B1
Running cost
Running cost (per year) €8.00 €2.91
over 10 years €80 +€51 over 10 years €29
kWh per year 28.3 10.3
kg CO₂e per year from electricity use 5.9 2.2
Specifications
Brand Shenzhen E-Tech Digital Ufyql
Model S999 M185B1
Energy class E A
Screen size 19″ (46.9 cm) 19″ (47 cm)
Power in on mode (SDR) 12.9 W 4.7 W
Standby 0.5 W 0.5 W
Networked standby 0 W 0 W
Off mode 0 W 0.3 W
Resolution 1920 × 1080 1920 × 1080
Aspect ratio 16:9 16:9
Panel LCD LCD
Refresh rate 50 Hz 50 Hz
Power supply External External
Guaranteed support 3 years 3 years
Software updates 8 years 8 years
Spare parts available 3 years 3 years
On the market since August 12, 2026 September 10, 2026
EPREL registration number 2819142 2833711
Energy class (HDR) – A
Power in on mode (HDR) – 4.9 W

Rows where the models differ are highlighted.