TCL 65C815K
- TVs
- 65″
- 4K
- QLED
- 120 Hz
Uses 38% more energy than the average for 65-inch TVs on Wattabill (3252 models).
Running cost at a glance
- €57.08 per year
- €571 over 10 years
- 197 kWh per year
- 41 kg CO₂e per year from electricity use
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 TCL 65C815K that use at least 5% less energy.
About this model
Text from the manufacturer, via Icecat.
C81 Series combines an ultra slim design, 4K HDR PREMIUM picture quality with Quantum Dot and 100Hz native display for life-like smoothness and sharper pictures even on fast moving scenes.
C81 Series supports Dolby Vision, HDR10+ and the most advanced Smart TV system ever: Android TV with Google Assistant built-in.
Easily access to the contents you love thanks to integrated hands-free voice control: you can talk directly to your TV.
Enjoy an incredibly immersive Dolby Atmos sound experience for your movies, music, and video games thanks to its ONKYO high-class 2.1 sound system.
The luxury metal design of C81 Series comes with an inovative 3 legs central stand which gives a floating effect to the TV and allow to fit this large screen even in limited space at home.
Extreme performance meets breathtaking elegance in a perfect harmony.
Specifications
| Brand | TCL |
|---|---|
| Model | 65C815K |
| Energy class | G |
| Screen size | 65″ (163.9 cm) |
| Power in on mode (SDR) | 135 W |
| Energy class (HDR) | G |
| Power in on mode (HDR) | 204 W |
| Standby | 0.5 W |
| Networked standby | 2 W |
| Resolution | 3840 × 2160 |
| Aspect ratio | 16:9 |
| Panel | QLED LCD |
| Refresh rate | 120 Hz |
| Power supply | Internal |
| Guaranteed support | 8 years |
| Software updates | 8 years |
| Spare parts available | 8 years |
| On the market since | May 5, 2020 |
| EPREL registration number | 346433 |
Source: EPREL, European Commission. Data updated October 13, 2026.
Product description and images: Icecat (Open Icecat), provided as is, without warranty.