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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 OLED48CX3LB €37.54
  • LG OLED48C61LA €21.09
  • Philips 48OLED770/12 €24.81
Model LG OLED48CX3LB LG OLED48C61LA Philips 48OLED770/12
Running cost
Running cost (per year) €37.54 €21.09 €24.81
over 10 years €375 +€165 over 10 years €211 €248 +€37 over 10 years
kWh per year 133 74.5 87.6
kg CO₂e per year from electricity use 28 16 18
Specifications
Brand LG LG Philips
Model OLED48CX3LB OLED48C61LA 48OLED770/12
Energy class G E F
Screen size 48″ (120.7 cm) 48″ (120.7 cm) 48″ (121 cm)
Power in on mode (SDR) 90.8 W 51 W 60 W
Energy class (HDR) G G E
Power in on mode (HDR) 133 W 78 W 51 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 OLED OLED OLED
Refresh rate 120 Hz 120 Hz 120 Hz
Power supply Internal Internal Internal
Guaranteed support 8 years 8 years 7 years
Software updates 8 years 8 years 8 years
Spare parts available 8 years 8 years 7 years
On the market since January 1, 2020 March 20, 2026 February 18, 2025
EPREL registration number 370387 2618903 2262788

Rows where the models differ are highlighted.