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

TVs · 55″ · 3840×2160 · QLED LCD

TCL 55A300 ProX7

E

Uses less electricity than 96% of the 3,514 TVs, 55–64″ on the EU register. At your selected price (European Union) that is €25 a year, €248 over ten years.

Power, SDR
60.0 W
Typical 76 W
Running cost
€25 / year
4 h a day
Power, HDR
155.0 W
2.6× SDR

Only 87 of 3,514 TVs, 55–64″ do better. Class E is the best class any model in this group reaches. In HDR it draws 155.0 W, 2.6 times its SDR power. TCL has 274 models in this group; this one is number 22 among them. TCL sells the same label values under other model names: 55A300 ProX1, 55A300WX1, 55A300WX7.

Where it stands

Rank 88 of 3,514 TVs, 55–64″ by yearly consumption. 87 use less.

Median 111 This model · 88 60 275 kWh ← uses less · uses more →

Next to it in the ranking

  1. E Samsung HG55U700FEU 88 kWh same
  2. E TCL 55A300 ProX1 88 kWh same
  3. E TCL 55A300 ProX7 88 kWh
  4. E TCL 55A300WX1 88 kWh same
  5. E TCL 55A300WX7 88 kWh same
See the full ranking

What it will cost you

Period 55A300 ProX7 55UG8026 Difference
1 year €25 €17 −€7
5 years €124 €87 −€37
10 years €248 €174 −€74
15 years €372 €260 −€112

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 60.0 W
HDR 155.0 W
Group median, SDR 76.0 W

Cost by viewing time

Use kWh / yr € / yr
2 hours a day 44 €12
4 hours a day 88 €25
8 hours a day 175 €50

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
E TCL 55A300 ProX7 (this model)
55″60.0 88 — —
55″42.0 61 €7 €74
55″42.0 61 €7 €74
55″42.0 61 €7 €74
55″42.0 61 €7 €74
55″50.0 73 €4 €41

Label and product sheet

Energy class SDR / HDR
E / G
On-mode power SDR
60.0 W
On-mode power HDR
155.0 W
Standby / networked standby
0.5 W / 2.0 W
Screen diagonal
55″
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.

55A300 ProX7

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

Questions

How much does the TCL 55A300 ProX7 cost to run?

At 4 hours a day it uses about 88 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €25 a year, or €248 over ten years.

Does HDR use more electricity?

Yes. In HDR mode this screen draws 155.0 W instead of 60.0 W, 2.6 times as much. The yearly cost on this page uses SDR, as the label does.