Compare models
2 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
- Add a model Use the Compare buttons on any of the TVs.
Yearly running cost
Bars in proportion to the energy each model uses.
- Kunft K10136H43U €17.37
- JCL JCL43WEBOS4K €11.37
| Model | Kunft K10136H43U | JCL JCL43WEBOS4K |
|---|---|---|
| Running cost | ||
| Running cost (per year) | €17.37 | €11.37 |
| over 10 years | €174 +€60 over 10 years | €114 |
| kWh per year | 61.3 | 40.2 |
| kg CO₂e per year from electricity use | 13 | 8.4 |
| Specifications | ||
| Brand | Kunft | JCL |
| Model | K10136H43U | JCL43WEBOS4K |
| Energy class | E | C |
| Screen size | 43″ (108 cm) | 43″ (109 cm) |
| Power in on mode (SDR) | 42 W | 27.5 W |
| Energy class (HDR) | E | – |
| Power in on mode (HDR) | 42 W | – |
| Standby | 0.5 W | 0.3 W |
| Networked standby | 1.5 W | 0 W |
| Resolution | 3840 × 2160 | 3840 × 2160 |
| Aspect ratio | 16:9 | 16:9 |
| Panel | LED LCD | TFT-LCD |
| Refresh rate | 60 Hz | 60 Hz |
| Power supply | Internal | Internal |
| Guaranteed support | 7 years | 7 years |
| Software updates | 8 years | 7 years |
| Spare parts available | 7 years | 7 years |
| On the market since | September 1, 2025 | April 5, 2025 |
| EPREL registration number | 2425807 | 2320083 |
| Off mode | – | 0 W |
Rows where the models differ are highlighted.