Compare models
3 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.
- Viltrox DC-L2 €5.58
- Elo ET0704LSN €3.10
- Beetronics 7TS7M/U1 €3.35
| Model | Viltrox DC-L2 | Elo ET0704LSN | Beetronics 7TS7M/U1 |
|---|---|---|---|
| Running cost | |||
| Running cost (per year) | €5.58 | €3.10 | €3.35 |
| over 10 years | €56 +€25 over 10 years | €31 | €33 +€2 over 10 years |
| kWh per year | 19.7 | 11 | 11.8 |
| kg CO₂e per year from electricity use | 4.1 | 2.3 | 2.5 |
| Specifications | |||
| Brand | Viltrox | Elo | Beetronics |
| Model | DC-L2 | ET0704LSN | 7TS7M/U1 |
| Energy class | A | C | D |
| Screen size | 7″ (7 cm) | 7″ (18 cm) | 7″ (17.8 cm) |
| Power in on mode (SDR) | 9 W | 5 W | 5.4 W |
| Energy class (HDR) | A | – | – |
| Power in on mode (HDR) | 9 W | – | – |
| Standby | 0 W | 0.3 W | 0.4 W |
| Off mode | 0 W | 0.2 W | – |
| Resolution | 1280 × 800 | 1280 × 800 | 1280 × 800 |
| Aspect ratio | 16:9 | 16:10 | 16:10 |
| Panel | LED LCD | LED LCD | LCD |
| Refresh rate | 60 Hz | 60 Hz | 60 Hz |
| Power supply | Internal | STANDARD EXTERNAL | External |
| On the market since | May 29, 2025 | April 1, 2026 | April 21, 2025 |
| EPREL registration number | 2372845 | 2615471 | 2336495 |
| Guaranteed support | – | 5 years | – |
| Software updates | – | 3 years | – |
| Spare parts available | – | 5 years | – |
Rows where the models differ are highlighted.