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
- Add a model Use the Compare buttons on any of the TVs.
Yearly running cost
Bars in proportion to the energy each model uses.
- Tdsystems K50DLH8F €38.45
- Philips 50HFL3014/12 €19.02
- Philips 50HFL4014/12 €19.85
| Model | Tdsystems K50DLH8F | Philips 50HFL3014/12 | Philips 50HFL4014/12 |
|---|---|---|---|
| Running cost | |||
| Running cost (per year) | €38.45 | €19.02 | €19.85 |
| over 10 years | €385 +€194 over 10 years | €190 | €198 +€8 over 10 years |
| kWh per year | 136 | 67.2 | 70.1 |
| kg CO₂e per year from electricity use | 29 | 14 | 15 |
| Specifications | |||
| Brand | Tdsystems | Philips | Philips |
| Model | K50DLH8F | 50HFL3014/12 | 50HFL4014/12 |
| Energy class | G | E | E |
| Screen size | 50″ (127 cm) | 50″ (126 cm) | 50″ (126 cm) |
| Power in on mode (SDR) | 93 W | 46 W | 48 W |
| Standby | 0.5 W | 0.3 W | 0.3 W |
| Off mode | 0 W | – | – |
| Resolution | 1920 × 1080 | 1920 × 1080 | 1920 × 1080 |
| Aspect ratio | 16:9 | 16:9 | 16:9 |
| Panel | LED LCD | LED LCD | LED LCD |
| Refresh rate | 60 Hz | 50 Hz | 50 Hz |
| Power supply | Internal | Internal | Internal |
| On the market since | October 24, 2018 | January 1, 2021 | January 1, 2021 |
| EPREL registration number | 846836 | 341985 | 345167 |
| Guaranteed support | – | 7 years | 7 years |
| Software updates | – | 8 years | 8 years |
| Spare parts available | – | 7 years | 7 years |
| Networked standby | – | – | 2 W |
Rows where the models differ are highlighted.