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.
- Nevir NVR-8078-504K2S-SMA-N €19.72
- Topmax TM500K2 €6.20
| Model | Nevir NVR-8078-504K2S-SMA-N | Topmax TM500K2 |
|---|---|---|
| Running cost | ||
| Running cost (per year) | €19.72 | €6.20 |
| over 10 years | €197 +€135 over 10 years | €62 |
| kWh per year | 69.6 | 21.9 |
| kg CO₂e per year from electricity use | 15 | 4.6 |
| Specifications | ||
| Brand | Nevir | Topmax |
| Model | NVR-8078-504K2S-SMA-N | TM500K2 |
| Energy class | E | C |
| Screen size | 50″ (127 cm) | 50″ (126 cm) |
| Power in on mode (SDR) | 47.7 W | 15 W |
| Energy class (HDR) | E | – |
| Power in on mode (HDR) | 48.7 W | – |
| Standby | 0.5 W | 0.5 W |
| Networked standby | 0 W | – |
| Off mode | 0 W | 0.3 W |
| Resolution | 3840 × 2160 | 3840 × 2160 |
| Aspect ratio | 16:9 | 16:9 |
| Panel | LED LCD | LED LCD |
| Refresh rate | 60 Hz | 60 Hz |
| Power supply | Internal | External |
| Guaranteed support | 3 years | 7 years |
| Software updates | 3 years | – |
| Spare parts available | 10 years | 8 years |
| On the market since | May 8, 2024 | July 13, 2022 |
| EPREL registration number | 1869762 | 1279608 |
Rows where the models differ are highlighted.