EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

TVs · 75″ · 3840×2160 · QLED LCD

TCL 75C729KX1

G

Uses less electricity than 19% of the 5,642 TVs, 65″ and over on the EU register. At your selected price (European Union) that is €55 a year, €550 over ten years.

Power, SDR
133.0 W
Typical 107 W
Running cost
€55 / year
4 h a day
Power, HDR
263.0 W
2.0× SDR

Uses more than most comparable models: 81 % of them need less. Haier H75M96FUX, the most efficient alternative on sale, saves about €28 a year. 75% of comparable models reach a better class than G; the most common is E. In HDR it draws 263.0 W, 2.0 times its SDR power. TCL has 849 models in this group; this one is number 685 among them. TCL sells the same label values under other model names: 75C728KX1. On the register since 2021 and still on sale.

Where it stands

Rank 4,504 of 5,642 TVs, 65″ and over by yearly consumption. 4,503 use less.

Median 156 This model · 194 45 535 kWh ← uses less · uses more →

Next to it in the ranking

  1. G Panasonic TX-65JXW704 194 kWh same
  2. G TCL 75C728KX1 194 kWh same
  3. G TCL 75C729KX1 194 kWh
  4. F LG OLED77A13LA 194 kWh same
  5. F LG OLED77A16LA 194 kWh same
See the full ranking

What it will cost you

Period 75C729KX1 H75M96FUX Difference
1 year €55 €27 −€28
5 years €275 €133 −€142
10 years €550 €267 −€283
15 years €825 €400 −€425

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 133.0 W
HDR 263.0 W
Group median, SDR 107.0 W

Cost by viewing time

Use kWh / yr € / yr
2 hours a day 97 €27
4 hours a day 194 €55
8 hours a day 388 €110

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 75C729KX1 (this model)
75″133.0 194 — —
75″64.5 94 €28 €283
75″64.8 95 €28 €282
75″64.8 95 €28 €282
75″67.0 98 €27 €273
75″67.0 98 €27 €273

Label and product sheet

Energy class SDR / HDR
G / G
On-mode power SDR
133.0 W
On-mode power HDR
263.0 W
Standby / networked standby
0.5 W / 2.0 W
Screen diagonal
75″
Resolution
3840×2160
Panel
QLED LCD
Refresh rate
120 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.

75C729KX1

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

Questions

How much does the TCL 75C729KX1 cost to run?

At 4 hours a day it uses about 194 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €55 a year, or €550 over ten years.

Does HDR use more electricity?

Yes. In HDR mode this screen draws 263.0 W instead of 133.0 W, 2.0 times as much. The yearly cost on this page uses SDR, as the label does.