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4 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.
  • Panasonic

    TB-55W60CEZS
    D 55″4KLCD / LED

    €20.67 per year

    +€3.31 a year

  • Cheapest to run

    JVC

    LT-55VUQ3655
    C 55″4KQLED

    €17.37 per year

  • Cheapest to run

    Walker

    WP4K55261
    C 55″4KLCD / LED

    €17.37 per year

  • Cheapest to run

    Prosonic

    55QUG9026
    C 55″4KQLED

    €17.37 per year

Yearly running cost

Bars in proportion to the energy each model uses.

  • Panasonic TB-55W60CEZS €20.67
  • JVC LT-55VUQ3655 €17.37
  • Walker WP4K55261 €17.37
  • Prosonic 55QUG9026 €17.37
Model Panasonic TB-55W60CEZS JVC LT-55VUQ3655 Walker WP4K55261 Prosonic 55QUG9026
Running cost
Running cost (per year) €20.67 €17.37 €17.37 €17.37
over 10 years €207 +€33 over 10 years €174 €174 €174
kWh per year 73 61.3 61.3 61.3
kg CO₂e per year from electricity use 15 13 13 13
Specifications
Brand Panasonic JVC Walker Prosonic
Model TB-55W60CEZS LT-55VUQ3655 WP4K55261 55QUG9026
Energy class D C C C
Screen size 55″ (139 cm) 55″ (139 cm) 55″ (139 cm) 55″ (139 cm)
Power in on mode (SDR) 50 W 42 W 42 W 42 W
Energy class (HDR) E G G G
Power in on mode (HDR) 63 W 82 W 82 W 82 W
Standby 0.5 W 0.5 W 0.5 W 0.5 W
Resolution 3840 × 2160 3840 × 2160 3840 × 2160 3840 × 2160
Aspect ratio 16:9 16:9 16:9 16:9
Panel LED LCD QLED LCD LCD QLED LCD
Refresh rate 50 Hz 50 Hz 50 Hz 50 Hz
Power supply Internal Internal Internal Internal
Guaranteed support 7 years 7 years 2 years 2 years
Software updates 8 years 8 years 2 years 2 years
Spare parts available 7 years 7 years 2 years 2 years
On the market since July 4, 2026 February 21, 2026 February 21, 2026 March 27, 2026
EPREL registration number 2710583 2608610 2608800 2639749
Networked standby – 2 W 2 W 2 W

Rows where the models differ are highlighted.