Monitors ≤ 21″ 4K
113 models on sale in the EU. Costs are worked out with the electricity price of the country you pick.
- Electricity at €0.2896 per kWh (household price with taxes, Eurostat 2025-S2).
- 210 g CO₂e per kWh generated in 2023 (European Environment Agency). Counts use only, not manufacturing.
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Uperfect
UP16019,UP16020,UP16021,UP16022,UP16023,UP16024
- 16″
- 4K
- LCD / LED
€2.60 per year
4.1 W on-mode
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Uperfect
UP16025,UP16026,UP16027,UP16028,UP16029,UP16030
- 16″
- 4K
- LCD / LED
- 120 Hz
€3.17 per year
5 W on-mode
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