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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.

  • MSI MAG 255PXF €11.16
  • Itek ITMF24V261FHD €11.16
  • Uperfect UP24507,UP24508,UP24509,UP24510,UP24511,UP24512 €4.65
Model MSI MAG 255PXF Itek ITMF24V261FHD Uperfect UP24507,UP24508,UP24509,UP24510,UP24511,UP24512
Running cost
Running cost (per year) €11.16 €11.16 €4.65
over 10 years €112 +€65 over 10 years €112 +€65 over 10 years €47
kWh per year 39.4 39.4 16.4
kg CO₂e per year from electricity use 8.3 8.3 3.4
Specifications
Brand MSI Itek Uperfect
Model MAG 255PXF ITMF24V261FHD UP24507,UP24508,UP24509,UP24510,UP24511,UP24512
Energy class E E A
Screen size 25″ (62 cm) 25″ (63 cm) 25″ (62.3 cm)
Power in on mode (SDR) 18 W 18 W 7.5 W
Energy class (HDR) G E –
Power in on mode (HDR) 25 W 19 W –
Standby 0.5 W 0.5 W 0.1 W
Off mode 0.3 W 0.3 W 0 W
Resolution 1920 × 1080 1920 × 1080 1920 × 1080
Aspect ratio 16:9 16:9 16:9
Panel LED LCD LED LCD LED LCD
Refresh rate 300 Hz 260 Hz 240 Hz
Power supply Internal STANDARD EXTERNAL External
Guaranteed support 3 years 2 years 1 year
Software updates 8 years 5 years 1 year
Spare parts available 3 years 2 years 1 year
On the market since October 1, 2024 May 1, 2024 April 24, 2025
EPREL registration number 2120246 1984014 2339925
Networked standby – – 0 W

Rows where the models differ are highlighted.