SmartTech
SmartTech 55QA20V3
- TVs
- 55″
- 4K
- QLED
Uses 17% less energy than the average for 55-inch TVs on Wattabill (3681 models).
Running cost at a glance
- €26.64 per year
- €266 over 10 years
- 92 kWh per year
- 19 kg CO₂e per year from electricity use
This model
Average for 55-inch TVs (3681)
Your country and usage
- Electricity at €0.2896 per kWh (household price with taxes, Eurostat 2025-S2).
- 210 g CO₂e per kWh generated in 2023 (European Environment Agency). Counts use only, not manufacturing.
We assume prices stay the same over the years.
Electricity prices in all EU countries
Same size and resolution, cheaper to run
Models on the market with the same screen size and resolution as the SmartTech 55QA20V3 that use at least 5% less energy.
Specifications
| Brand | SmartTech |
|---|---|
| Model | 55QA20V3 |
| Energy class | E |
| Screen size | 55″ (139 cm) |
| Power in on mode (SDR) | 63 W |
| Energy class (HDR) | E |
| Power in on mode (HDR) | 64 W |
| Standby | 0.5 W |
| Networked standby | 2 W |
| Resolution | 3840 × 2160 |
| Aspect ratio | 16:9 |
| Panel | QLED LCD |
| Refresh rate | 60 Hz |
| Power supply | Internal |
| Guaranteed support | 7 years |
| Software updates | 7 years |
| Spare parts available | 7 years |
| On the market since | August 1, 2022 |
| EPREL registration number | 964939 |
Source: EPREL, European Commission. Data updated October 13, 2026.