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 TX-49GS352B €21.50
- Houstyle HOUTVS49ETH €18.61
- Improve IMPTVS49ETH €18.61
| Model | Panasonic TX-49GS352B | Houstyle HOUTVS49ETH | Improve IMPTVS49ETH |
|---|---|---|---|
| Running cost | |||
| Running cost (per year) | €21.50 | €18.61 | €18.61 |
| over 10 years | €215 +€29 over 10 years | €186 | €186 |
| kWh per year | 75.9 | 65.7 | 65.7 |
| kg CO₂e per year from electricity use | 16 | 14 | 14 |
| Specifications | |||
| Brand | Panasonic | Houstyle | Improve |
| Model | TX-49GS352B | HOUTVS49ETH | IMPTVS49ETH |
| Energy class | E | E | E |
| Screen size | 49″ (123 cm) | 49″ (123.1 cm) | 49″ (123.1 cm) |
| Power in on mode (SDR) | 52 W | 45 W | 45 W |
| Standby | 0.5 W | 0.3 W | 0.3 W |
| Networked standby | 2 W | – | – |
| Resolution | 1920 × 1080 | 1920 × 1080 | 1920 × 1080 |
| Aspect ratio | 16:9 | 16:9 | 16:9 |
| Panel | LCD | LED LCD | LED LCD |
| Refresh rate | 50 Hz | 60 Hz | 60 Hz |
| Power supply | Internal | Internal | Internal |
| Guaranteed support | 7 years | 7 years | 7 years |
| Software updates | 8 years | 8 years | 8 years |
| Spare parts available | 7 years | 7 years | 7 years |
| On the market since | March 6, 2020 | September 1, 2025 | September 1, 2025 |
| EPREL registration number | 338767 | 2377017 | 2377016 |
| EAN | – | 8058669198417 | 8057289847194 |
Rows where the models differ are highlighted.