Akai AKTV4650J UHD Smart
- TVs
- 45″
- 4K
- LCD / LED
Uses 18% less energy than the average for 45-inch TVs on Wattabill (9 models).
Running cost at a glance
- €20.67 per year
- €207 over 10 years
- 73 kWh per year
- 15 kg CO₂e per year from electricity use
This model
Average for 45-inch TVs (9)
Your country and usage
- 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.
We assume prices stay the same over the years.
Electricity prices in all EU countries
Specifications
| Brand | Akai |
|---|---|
| Model | AKTV4650J UHD Smart |
| Energy class | F |
| Screen size | 45″ (114 cm) |
| Power in on mode (SDR) | 50 W |
| Standby | 0.4 W |
| Resolution | 3840 × 2160 |
| Aspect ratio | 16:9 |
| Panel | LED LCD |
| Refresh rate | 60 Hz |
| Power supply | Internal |
| On the market since | February 4, 2021 |
| EPREL registration number | 420990 |
Source: EPREL, European Commission. Data updated October 13, 2026.