Compare models
4 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
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
- Philips 50HFL5014/12 €20.26
| Model | Tdsystems K50DLH8F | Philips 50HFL3014/12 | Philips 50HFL4014/12 | Philips 50HFL5014/12 |
|---|---|---|---|---|
| Running cost | ||||
| Running cost (per year) | €38.45 | €19.02 | €19.85 | €20.26 |
| over 10 years | €385 +€194 over 10 years | €190 | €198 +€8 over 10 years | €203 +€12 over 10 years |
| kWh per year | 136 | 67.2 | 70.1 | 71.5 |
| kg CO₂e per year from electricity use | 29 | 14 | 15 | 15 |
| Specifications | ||||
| Brand | Tdsystems | Philips | Philips | Philips |
| Model | K50DLH8F | 50HFL3014/12 | 50HFL4014/12 | 50HFL5014/12 |
| Energy class | G | E | E | E |
| Screen size | 50″ (127 cm) | 50″ (126 cm) | 50″ (126 cm) | 50″ (126 cm) |
| Power in on mode (SDR) | 93 W | 46 W | 48 W | 49 W |
| Standby | 0.5 W | 0.3 W | 0.3 W | 0.3 W |
| Off mode | 0 W | – | – | – |
| Resolution | 1920 × 1080 | 1920 × 1080 | 1920 × 1080 | 1920 × 1080 |
| Aspect ratio | 16:9 | 16:9 | 16:9 | 16:9 |
| Panel | LED LCD | LED LCD | LED LCD | LED LCD |
| Refresh rate | 60 Hz | 50 Hz | 50 Hz | 50 Hz |
| Power supply | Internal | Internal | Internal | Internal |
| On the market since | October 24, 2018 | January 1, 2021 | January 1, 2021 | January 1, 2021 |
| EPREL registration number | 846836 | 341985 | 345167 | 421970 |
| 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 |
| Networked standby | – | – | 2 W | 2 W |
Rows where the models differ are highlighted.