TCL 115C7K
- TVs
- 115″
- 4K
- QLED
- 120 Hz
Uses 7% less energy than the average for 115-inch TVs on Wattabill (15 models).
Running cost at a glance
- €76.11 per year
- €761 over 10 years
- 263 kWh per year
- 55 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 115C7K that use at least 5% less energy.
About this model
Text from the manufacturer, via Icecat.
TCL 115C7K combines QD-Mini LED, QLED, 4K HDR Premium 3000, 144Hz Motion Clarity Pro for powerfully precise contrasts, sharp and colourful HDR picture quality.
On top, with Game Master, HDMI 2.1, ALLM, 144Hz VRR, FreeSync Premium Pro, TCL Game bar, 288Hz Game Accelerator** and all of the latest HDR formats supported (including HDR10+, Dolby Vision, Dolby Vision IQ) this TCL QD-Mini LED TV is the best companion to enjoy all of the HDR movies, streaming, sports and games.
TCL 115C7K also features the most advanced Smart TV system ever: Google 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.
Read more
TCL 115C7K revolutionizes your audio experience by delivering real spatial sound that fills every corner of your room. The remarkable ONKYO 4.2.2 Ch Hi-Fi immerses you in sound with 4 main outputs, 2 deep bass speakers, and 2 upfiring channels. Come and enjoy the immediacy of mult-entertainments like thrilling movies, stirring music festival and challenging gameplay.
Functional elegance meets powerful performance: Ultra slim bezel-less luxury design of 115C7K.
288Hz Refresh Rates can be achieved by unique algorithm and technology.
** 288Hz Game Accelerators: TCL's latest DLG technology (Dual Line Gate) brings a higher refresh rate and an improved game latency for PC gaming (288Hz Game Accelerators in FHD resolution).
Specifications
| Brand | TCL |
|---|---|
| Model | 115C7K |
| Energy class | E |
| Screen size | 115″ (290.8 cm) |
| Power in on mode (SDR) | 180 W |
| Energy class (HDR) | G |
| Power in on mode (HDR) | 750 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 15, 2025 |
| EPREL registration number | 2360816 |
Source: EPREL, European Commission. Data updated October 13, 2026.
Product description and images: Icecat (Open Icecat), provided as is, without warranty.