TCL 65A400 ProXB
Uses less electricity than 97% of the 5,642 TVs, 65″ and over on the EU register. At your selected price (European Union) that is €28 a year, €277 over ten years.
- Power, SDR
- 67.0 W
- Typical 107 W
- Running cost
- €28 / year
- 4 h a day
- Power, HDR
- 150.0 W
- 2.2× SDR
Only 70 of 5,642 TVs, 65″ and over do better. Class D is the best class any model in this group reaches, and only 10% of them do. In HDR it draws 150.0 W, 2.2 times its SDR power. TCL has 849 models in this group; this one is number 2 among them. TCL sells the same label values under other model names: 65A400 ProX1, 65A400 Pro-UKX7, 65A400 Pro-UKXB.
Where it stands
Rank 71 of 5,642 TVs, 65″ and over by yearly consumption. 70 use less.
Next to it in the ranking
- TCL 65A400 Pro-UKXB 98 kWh same
- TCL 65A400 ProX1 98 kWh same
- TCL 65A400 ProXB 98 kWh
- TCL 65A400U-UKX7 98 kWh same
- TCL 65A400U-UKXB 98 kWh same
What it will cost you
| Period | 65A400 ProXB | H65M92FUX | Difference |
|---|---|---|---|
| 1 year | €28 | €20 | −€7 |
| 5 years | €138 | €101 | −€37 |
| 10 years | €277 | €202 | −€75 |
| 15 years | €415 | €303 | −€112 |
Is the more efficient model worth its price?
Enter both purchase prices to see the total cost of ownership.
Power in SDR and HDR
Cost by viewing time
| Use | kWh / yr | € / yr |
|---|---|---|
| 2 hours a day | 49 | €14 |
| 4 hours a day | 98 | €28 |
| 8 hours a day | 196 | €55 |
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| TCL 65A400 ProXB (this model) | 98 | — |
| 71 | €7 | |
| 71 | €7 | |
| 82 | €5 | |
| 82 | €5 | |
| 82 | €5 |
Label and product sheet
- Energy class SDR / HDR
- D / G
- On-mode power SDR
- 67.0 W
- On-mode power HDR
- 150.0 W
- Standby / networked standby
- 0.5 W / 2.0 W
- Screen diagonal
- 65″
- Resolution
- 3840×2160
- Panel
- QLED LCD
- Refresh rate
- 144 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.
65A400 ProXB
- First published in the EU register (EPREL)
- Placed on the EU market
- Supplier changed frequencyRate from 120 to 144
- Supplier changed voiceAvailable from false to true
- Supplier changed publishedOnDate from 2026,2,19 to 2026,10,26
Questions
How much does the TCL 65A400 ProXB cost to run?
At 4 hours a day it uses about 98 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €28 a year, or €277 over ten years.
Does HDR use more electricity?
Yes. In HDR mode this screen draws 150.0 W instead of 67.0 W, 2.2 times as much. The yearly cost on this page uses SDR, as the label does.