EnergyLabelEU
EN
Costs for 0.283 €/kWh · Eurostat 2026 H1

TVs · 75″ · 3840×2160 · QLED LCD

TCL 75C720KX1

G

Uses less electricity than 18% of the 5,642 TVs, 65″ and over on the EU register. At your selected price (European Union) that is €56 a year, €558 over ten years.

Power, SDR
135.0 W
Typical 107 W
Running cost
€56 / year
4 h a day
Power, HDR
239.0 W
1.8× SDR

Uses more than most comparable models: 82 % of them need less. Haier H75M96FUX, the most efficient alternative on sale, saves about €29 a year. 75% of comparable models reach a better class than G; the most common is E. In HDR it draws 239.0 W, 1.8 times its SDR power. TCL has 849 models in this group; this one is number 688 among them. TCL sells the same label values under other model names: 75C721X1, 75C722X1, 75C725X1 and 1 more. On the register since 2021 and still on sale.

Where it stands

Rank 4,568 of 5,642 TVs, 65″ and over by yearly consumption. 4,567 use less.

Median 156 This model · 197 45 535 kWh ← uses less · uses more →

Next to it in the ranking

  1. G LG 65US662H0ZC 197 kWh same
  2. G LG 65US662H9ZC 197 kWh same
  3. G TCL 75C720KX1 197 kWh
  4. G TCL 75C721X1 197 kWh same
  5. G TCL 75C722X1 197 kWh same
See the full ranking

What it will cost you

Period 75C720KX1 H75M96FUX Difference
1 year €56 €27 −€29
5 years €279 €133 −€146
10 years €558 €267 −€291
15 years €837 €400 −€437

Is the more efficient model worth its price?

Years of use

Enter both purchase prices to see the total cost of ownership.

Power in SDR and HDR

SDR 135.0 W
HDR 239.0 W
Group median, SDR 107.0 W

Cost by viewing time

Use kWh / yr € / yr
2 hours a day 99 €28
4 hours a day 197 €56
8 hours a day 394 €112

Same size, lower running cost

On sale, at least 10% less energy, same size group

Model SizeSDR W kWh / yr Saves / year in 10 years
G TCL 75C720KX1 (this model)
75″135.0 197 — —
75″64.5 94 €29 €291
75″64.8 95 €29 €290
75″64.8 95 €29 €290
75″67.0 98 €28 €281
75″67.0 98 €28 €281

Label and product sheet

Energy class SDR / HDR
G / G
On-mode power SDR
135.0 W
On-mode power HDR
239.0 W
Standby / networked standby
0.5 W / 2.0 W
Screen diagonal
75″
Resolution
3840×2160
Panel
QLED LCD
Refresh rate
60 Hz
Software updates (minimum)
8 years
Guarantee (supplier)
2 years
Spare parts (minimum)
8 years

Model numbers and history

Registered by TCL under one model number.

75C720KX1

  1. First published in the EU register (EPREL)
  2. Placed on the EU market

Questions

How much does the TCL 75C720KX1 cost to run?

At 4 hours a day it uses about 197 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €56 a year, or €558 over ten years.

Does HDR use more electricity?

Yes. In HDR mode this screen draws 239.0 W instead of 135.0 W, 1.8 times as much. The yearly cost on this page uses SDR, as the label does.