Samsung GQ55S99HAT
- TVs
- 55″
- 4K
- OLED
- 165 Hz
Uses 7% more energy than the average for 55-inch TVs on Wattabill (3683 models).
Running cost at a glance
- €34.25 per year
- €342 over 10 years
- 118 kWh per year
- 25 kg CO₂e per year from electricity use
This model
Average for 55-inch TVs (3683)
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 Samsung GQ55S99HAT that use at least 5% less energy.
Specifications
| Brand | Samsung |
|---|---|
| Model | GQ55S99HAT |
| Energy class | G |
| Screen size | 55″ (138 cm) |
| Power in on mode (SDR) | 81 W |
| Energy class (HDR) | G |
| Power in on mode (HDR) | 254 W |
| Standby | 0.5 W |
| Networked standby | 2 W |
| Resolution | 3840 × 2160 |
| Aspect ratio | 16:9 |
| Panel | OLED |
| Refresh rate | 165 Hz |
| Power supply | Internal |
| Guaranteed support | 7 years |
| Software updates | 8 years |
| Spare parts available | 7 years |
| On the market since | April 27, 2026 |
| EPREL registration number | 2571301 |
Source: EPREL, European Commission. Data updated October 13, 2026.