Monitors Class E 4K
142 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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Guangdong Songren
U270CA1, S270ES1, T270LG1, V270HQ1, Z270PG1
- 27″
- 4K
- LCD / LED
- 160 Hz
€13.64 per year
21.5 W on-mode
