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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.

  • Dexim DMT008 €11.78
  • Itek ITMF24I181FHD2 €11.16
  • Uperfect UP24507,UP24508,UP24509,UP24510,UP24511,UP24512 €4.65
Model Dexim DMT008 Itek ITMF24I181FHD2 Uperfect UP24507,UP24508,UP24509,UP24510,UP24511,UP24512
Running cost
Running cost (per year) €11.78 €11.16 €4.65
over 10 years €118 +€71 over 10 years €112 +€65 over 10 years €47
kWh per year 41.6 39.4 16.4
kg CO₂e per year from electricity use 8.7 8.3 3.4
Specifications
Brand Dexim Itek Uperfect
Model DMT008 ITMF24I181FHD2 UP24507,UP24508,UP24509,UP24510,UP24511,UP24512
Energy class E E A
Screen size 25″ (64 cm) 25″ (62 cm) 25″ (62.3 cm)
Power in on mode (SDR) 19 W 18 W 7.5 W
Energy class (HDR) F G –
Power in on mode (HDR) 23 W 28 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 75 Hz 180 Hz 240 Hz
Power supply Internal External External
On the market since April 29, 2025 May 30, 2024 April 24, 2025
EPREL registration number 2344013 2022247 2339925
Guaranteed support – 7 years 1 year
Software updates – 8 years 1 year
Spare parts available – 7 years 1 year
Networked standby – – 0 W

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