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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.

  • Aiwa MD240A-K €11.16
  • Itek ITMC24V201FHD €10.54
  • Guangzhou changhong audio-visual electronic products M-24LFK1P165 €4.34
Model Aiwa MD240A-K Itek ITMC24V201FHD Guangzhou changhong audio-visual electronic products M-24LFK1P165
Running cost
Running cost (per year) €11.16 €10.54 €4.34
over 10 years €112 +€68 over 10 years €105 +€62 over 10 years €43
kWh per year 39.4 37.2 15.3
kg CO₂e per year from electricity use 8.3 7.8 3.2
Specifications
Brand Aiwa Itek Guangzhou changhong audio-visual electronic products
Model MD240A-K ITMC24V201FHD M-24LFK1P165
Energy class E E C
Screen size 24″ (61 cm) 24″ (60 cm) 24″ (61 cm)
Power in on mode (SDR) 18 W 17 W 7 W
Standby 0.2 W 0.5 W 0.3 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 LCD LED LCD
Refresh rate 165 Hz 200 Hz 180 Hz
Power supply External STANDARD EXTERNAL Internal
Guaranteed support 2 years – 1 year
Software updates 2 years – 1 year
Spare parts available 2 years – 1 year
On the market since December 21, 2025 May 15, 2024 March 17, 2025
EPREL registration number 2498493 2004014 2298741
Energy class (HDR) – E –
Power in on mode (HDR) – 18 W –
Networked standby – – 0 W

Rows where the models differ are highlighted.