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3 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.

  • Manta 75LUW121D €96.34
  • Hisense 75UR8STUK €29.36
  • Philips 75PUS7810/12 €33.08
Model Manta 75LUW121D Hisense 75UR8STUK Philips 75PUS7810/12
Running cost
Running cost (per year) €96.34 €29.36 €33.08
over 10 years €963 +€670 over 10 years €294 €331 +€37 over 10 years
kWh per year 340 104 117
kg CO₂e per year from electricity use 71 22 25
Specifications
Brand Manta Hisense Philips
Model 75LUW121D 75UR8STUK 75PUS7810/12
Energy class G C D
Screen size 75″ (190 cm) 75″ (189 cm) 75″ (189 cm)
Power in on mode (SDR) 233 W 71 W 80 W
Energy class (HDR) G G G
Power in on mode (HDR) 241 W 200 W 139 W
Standby 0.5 W 0.5 W 0.5 W
Networked standby 0 W 2 W 2 W
Off mode 0 W – –
Resolution 3840 × 2160 3840 × 2160 3840 × 2160
Aspect ratio 16:9 16:9 16:9
Panel LED LCD LED LCD QLED LCD
Refresh rate 60 Hz 180 Hz 60 Hz
Power supply Internal Internal Internal
On the market since January 13, 2022 March 31, 2026 February 14, 2025
EPREL registration number 454736 2648903 2260876
Guaranteed support – 7 years 7 years
Software updates – 8 years 8 years
Spare parts available – 7 years 7 years

Rows where the models differ are highlighted.