Panasonic TX-58JX850E
Uses less electricity than 8% of the 3,514 TVs, 55–64″ on the EU register. At your selected price (European Union) that is €38 a year, €385 over ten years.
- Power, SDR
- 93.0 W
- Typical 76 W
- Running cost
- €38 / year
- 4 h a day
- Power, HDR
- 133.0 W
- 1.4× SDR
Uses more than most comparable models: 92 % of them need less. Medion MD 31658, the most efficient alternative on sale, saves about €15 a year. Class G is the most common class in this group (35% of models). In HDR it draws 133.0 W, 1.4 times its SDR power. Panasonic has 235 models in this group; this one is number 197 among them. Panasonic sells the same label values under other model names: TX-58JXT886, TX-58JXW854Z, TX-58JXF887 and 3 more. On the register since 2021 and still on sale.
Where it stands
Rank 3,187 of 3,514 TVs, 55–64″ by yearly consumption. 3,186 use less.
Next to it in the ranking
- TD Systems K55DLG12US 134 kWh −€0.42
- Philips 55PUS8804/12 136 kWh same
- Panasonic TX-58JX850E 136 kWh
- Panasonic TX-58JX870B 136 kWh same
- Panasonic TX-58JXF887 136 kWh same
What it will cost you
| Period | TX-58JX850E | MD 31658 | Difference |
|---|---|---|---|
| 1 year | €38 | €24 | −€15 |
| 5 years | €192 | €118 | −€74 |
| 10 years | €385 | €236 | −€149 |
| 15 years | €577 | €353 | −€223 |
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 | 68 | €19 |
| 4 hours a day | 136 | €38 |
| 8 hours a day | 272 | €77 |
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| Panasonic TX-58JX850E (this model) | 136 | — |
| 83 | €15 | |
| 101 | €10 | |
| 102 | €10 | |
| 102 | €10 | |
| 102 | €10 |
Label and product sheet
- Energy class SDR / HDR
- G / G
- On-mode power SDR
- 93.0 W
- On-mode power HDR
- 133.0 W
- Standby / networked standby
- 0.5 W / 1.0 W
- Screen diagonal
- 58″
- Resolution
- 3840×2160
- Panel
- LCD
- Refresh rate
- 50 Hz
- Software updates (minimum)
- 8 years
- Guarantee (supplier)
- 1 years
- Spare parts (minimum)
- 7 years
Model numbers and history
3 model numbers are registered by Panasonic with identical label values (usually colour or market variants). Searching any of them leads here.
TX-58JX850E · TX-58JX850B · TX-58JX850BZ
- Placed on the EU market
- First published in the EU register (EPREL)
Questions
How much does the Panasonic TX-58JX850E cost to run?
At 4 hours a day it uses about 136 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €38 a year, or €385 over ten years.
Does HDR use more electricity?
Yes. In HDR mode this screen draws 133.0 W instead of 93.0 W, 1.4 times as much. The yearly cost on this page uses SDR, as the label does.