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2 TVs side by side.

4 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.

  • SmartTech 75QA20T1 €57.89
  • Haier H75M92FUX €26.79
Model SmartTech 75QA20T1 Haier H75M92FUX
Running cost
Running cost (per year) €57.89 €26.79
over 10 years €579 +€311 over 10 years €268
kWh per year 204 94.6
kg CO₂e per year from electricity use 43 20
Specifications
Brand SmartTech Haier
Model 75QA20T1 H75M92FUX
Energy class G C
Screen size 75″ (189 cm) 75″ (190.5 cm)
Power in on mode (SDR) 140 W 64.8 W
Energy class (HDR) G C
Power in on mode (HDR) 141 W 68.6 W
Standby 0.5 W 0.5 W
Networked standby 2 W 2 W
Resolution 3840 × 2160 3840 × 2160
Aspect ratio 16:9 16:9
Panel LED LCD LED LCD
Refresh rate 60 Hz 144 Hz
Power supply Internal Internal
On the market since August 1, 2022 December 18, 2025
EPREL registration number 964947 2533516
Off mode – 0 W
Guaranteed support – 8 years
Software updates – 8 years
Spare parts available – 7 years
EAN – 6976454834772

Rows where the models differ are highlighted.