Compare models
4 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
Yearly running cost
Bars in proportion to the energy each model uses.
- Viltrox DC-L2 €5.58
- Elo ET0704LSN €3.10
- Beetronics 7HD7M €3.29
- Beetronics 7TS7M/U1 €3.35
| Model | Viltrox DC-L2 | Elo ET0704LSN | Beetronics 7HD7M | Beetronics 7TS7M/U1 |
|---|---|---|---|---|
| Running cost | ||||
| Running cost (per year) | €5.58 | €3.10 | €3.29 | €3.35 |
| over 10 years | €56 +€25 over 10 years | €31 | €33 +€2 over 10 years | €33 +€2 over 10 years |
| kWh per year | 19.7 | 11 | 11.6 | 11.8 |
| kg CO₂e per year from electricity use | 4.1 | 2.3 | 2.4 | 2.5 |
| Specifications | ||||
| Brand | Viltrox | Elo | Beetronics | Beetronics |
| Model | DC-L2 | ET0704LSN | 7HD7M | 7TS7M/U1 |
| Energy class | A | C | C | D |
| Screen size | 7″ (7 cm) | 7″ (18 cm) | 7″ (17.8 cm) | 7″ (17.8 cm) |
| Power in on mode (SDR) | 9 W | 5 W | 5.3 W | 5.4 W |
| Energy class (HDR) | A | – | – | – |
| Power in on mode (HDR) | 9 W | – | – | – |
| Standby | 0 W | 0.3 W | 0.5 W | 0.4 W |
| Off mode | 0 W | 0.2 W | – | – |
| Resolution | 1280 × 800 | 1280 × 800 | 1280 × 800 | 1280 × 800 |
| Aspect ratio | 16:9 | 16:10 | 16:10 | 16:10 |
| Panel | LED LCD | LED LCD | LCD | LCD |
| Refresh rate | 60 Hz | 60 Hz | 60 Hz | 60 Hz |
| Power supply | Internal | STANDARD EXTERNAL | External | External |
| On the market since | May 29, 2025 | April 1, 2026 | May 20, 2026 | April 21, 2025 |
| EPREL registration number | 2372845 | 2615471 | 2733567 | 2336495 |
| Guaranteed support | – | 5 years | – | – |
| Software updates | – | 3 years | – | – |
| Spare parts available | – | 5 years | – | – |
Rows where the models differ are highlighted.