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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.

  • LG 86QNED866RE €52.92
  • LG 86MRGB88B9B €42.59
  • LG 86QNED86A3A €43.00
Model LG 86QNED866RE LG 86MRGB88B9B LG 86QNED86A3A
Running cost
Running cost (per year) €52.92 €42.59 €43.00
over 10 years €529 +€103 over 10 years €426 €430 +€4 over 10 years
kWh per year 187 150 152
kg CO₂e per year from electricity use 39 32 32
Specifications
Brand LG LG LG
Model 86QNED866RE 86MRGB88B9B 86QNED86A3A
Energy class E D D
Screen size 86″ (217.4 cm) 86″ (217.4 cm) 86″ (217.4 cm)
Power in on mode (SDR) 128 W 103 W 104 W
Energy class (HDR) G G G
Power in on mode (HDR) 260 W 262 W 226 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 Mini LED LED LCD LED LCD
Refresh rate 120 Hz 120 Hz 120 Hz
Power supply Internal Internal Internal
Guaranteed support 8 years 8 years 8 years
Software updates 8 years 8 years 8 years
Spare parts available 8 years 8 years 8 years
On the market since February 23, 2023 February 20, 2026 January 10, 2025
EPREL registration number 1468280 2611783 2227867

Rows where the models differ are highlighted.