Compare models
3 TVs side by side.
- 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.
Electricity prices in all EU countries
- Cheapest to run
- Cheapest to run
- Add a model Use the Compare buttons on any of the TVs.
Yearly running cost
Bars in proportion to the energy each model uses.
- Panasonic TV-55W83CE9S €20.67
- Walker WP4K55261 €17.37
- Prosonic 55QUG9026 €17.37
| Model | Panasonic TV-55W83CE9S | Walker WP4K55261 | Prosonic 55QUG9026 |
|---|---|---|---|
| Running cost | |||
| Running cost (per year) | €20.67 | €17.37 | €17.37 |
| over 10 years | €207 +€33 over 10 years | €174 | €174 |
| kWh per year | 73 | 61.3 | 61.3 |
| kg CO₂e per year from electricity use | 15 | 13 | 13 |
| Specifications | |||
| Brand | Panasonic | Walker | Prosonic |
| Model | TV-55W83CE9S | WP4K55261 | 55QUG9026 |
| Energy class | D | C | C |
| Screen size | 55″ (139 cm) | 55″ (139 cm) | 55″ (139 cm) |
| Power in on mode (SDR) | 50 W | 42 W | 42 W |
| Energy class (HDR) | F | G | G |
| Power in on mode (HDR) | 67 W | 82 W | 82 W |
| Standby | 0.5 W | 0.5 W | 0.5 W |
| Resolution | 3840 × 2160 | 3840 × 2160 | 3840 × 2160 |
| Aspect ratio | 16:9 | 16:9 | 16:9 |
| Panel | LED LCD | LCD | QLED LCD |
| Refresh rate | 50 Hz | 50 Hz | 50 Hz |
| Power supply | Internal | Internal | Internal |
| Guaranteed support | 7 years | 2 years | 2 years |
| Software updates | 8 years | 2 years | 2 years |
| Spare parts available | 7 years | 2 years | 2 years |
| On the market since | July 5, 2026 | February 21, 2026 | March 27, 2026 |
| EPREL registration number | 2698265 | 2608800 | 2639749 |
| Networked standby | – | 2 W | 2 W |
Rows where the models differ are highlighted.