Compare models
2 monitors 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 monitors.
Yearly running cost
Bars in proportion to the energy each model uses.
- Legamaster DIS-6500 €68.84
- Dahua DHI-LM65-F400N €63.26
| Model | Legamaster DIS-6500 | Dahua DHI-LM65-F400N |
|---|---|---|
| Running cost | ||
| Running cost (per year) | €68.84 | €63.26 |
| over 10 years | €688 +€56 over 10 years | €633 |
| kWh per year | 243 | 223 |
| kg CO₂e per year from electricity use | 51 | 47 |
| Specifications | ||
| Brand | Legamaster | Dahua |
| Model | DIS-6500 | DHI-LM65-F400N |
| Energy class | C | F |
| Screen size | 65″ (165 cm) | 65″ (163.9 cm) |
| Power in on mode (SDR) | 111 W | 102 W |
| Energy class (HDR) | C | – |
| Power in on mode (HDR) | 111 W | – |
| Standby | 0.5 W | 0.5 W |
| Networked standby | 0.5 W | – |
| Off mode | 0 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 | Internal |
| On the market since | April 26, 2021 | July 21, 2025 |
| EPREL registration number | 558248 | 2421225 |
| Guaranteed support | – | 15 years |
| Software updates | – | 8 years |
| Spare parts available | – | 7 years |
Rows where the models differ are highlighted.