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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.

  • TCL 98X11KX1 €81.87
  • Hisense 98E7STUK €59.95
  • Hisense 98E7QTUK €62.85
Model TCL 98X11KX1 Hisense 98E7STUK Hisense 98E7QTUK
Running cost
Running cost (per year) €81.87 €59.95 €62.85
over 10 years €819 +€219 over 10 years €600 €628 +€29 over 10 years
kWh per year 289 212 222
kg CO₂e per year from electricity use 61 44 47
Specifications
Brand TCL Hisense Hisense
Model 98X11KX1 98E7STUK 98E7QTUK
Energy class G E E
Screen size 98″ (247.7 cm) 98″ (248 cm) 98″ (248 cm)
Power in on mode (SDR) 198 W 145 W 152 W
Energy class (HDR) G G G
Power in on mode (HDR) 570 W 350 W 390 W
Standby 0.5 W 0.5 W 0.5 W
Networked standby 2 W 2 W 2 W
Resolution 3840 × 2160 3840 × 2160 3840 × 2160
Aspect ratio 16:9 16:9 16:9
Panel QLED LCD LED LCD LED LCD
Refresh rate 120 Hz 144 Hz 120 Hz
Power supply Internal Internal Internal
Guaranteed support 8 years 7 years 10 years
Software updates 8 years 8 years 8 years
Spare parts available 8 years 7 years 7 years
On the market since January 14, 2025 June 30, 2026 June 4, 2025
EPREL registration number 2178794 2732705 2359774

Rows where the models differ are highlighted.