Panasonic TX-40JX850B
Television · model TX-40JX850B · 10 model numbers · on the market since 25 May 2021
Estimated from the label’s on-mode power (SDR) at 4 hours a day, 365 days a year. Standby is not included. Prices: Eurostat household electricity prices incl. taxes, 2026 (Jan–Jun), consumption band 2,500–4,999 kWh.
Running cost in every country (39)
| Country | €/kWh | Per year | 10 years |
|---|---|---|---|
| Albania | 0.119 | €9 | €94 |
| Austria | 0.326 | €26 | €257 |
| Belgium | 0.358 | €28 | €282 |
| Bosnia and Herzegovina | 0.1 | €8 | €78 |
| Bulgaria | 0.134 | €11 | €106 |
| Croatia | 0.182 | €14 | €143 |
| Cyprus | 0.269 | €21 | €212 |
| Czechia | 0.288 | €23 | €227 |
| Denmark | 0.238 | €19 | €187 |
| Estonia | 0.212 | €17 | €167 |
| Finland | 0.269 | €21 | €212 |
| France | 0.249 | €20 | €196 |
| Georgia | 0.073 | €6 | €58 |
| Germany | 0.362 | €29 | €285 |
| Greece | 0.24 | €19 | €189 |
| Hungary | 0.114 | €9 | €90 |
| Iceland | 0.202 | €16 | €159 |
| Ireland | 0.387 | €31 | €305 |
| Italy | 0.314 | €25 | €248 |
| Kosovo | 0.087 | €7 | €68 |
| Latvia | 0.242 | €19 | €190 |
| Liechtenstein | 0.299 | €24 | €235 |
| Lithuania | 0.216 | €17 | €170 |
| Luxembourg | 0.202 | €16 | €159 |
| Malta | 0.127 | €10 | €100 |
| Moldova | 0.187 | €15 | €148 |
| Montenegro | 0.104 | €8 | €82 |
| Netherlands | 0.244 | €19 | €192 |
| North Macedonia | 0.117 | €9 | €92 |
| Norway | 0.199 | €16 | €157 |
| Poland | 0.3 | €24 | €236 |
| Portugal | 0.237 | €19 | €187 |
| Romania | 0.284 | €22 | €223 |
| Serbia | 0.12 | €9 | €94 |
| Slovakia | 0.199 | €16 | €156 |
| Slovenia | 0.212 | €17 | €167 |
| Spain | 0.251 | €20 | €198 |
| Sweden | 0.306 | €24 | €241 |
| Türkiye | 0.066 | €5 | €52 |
How it compares
Compared with 2,236 TVs 33–43″ on the EU register:
- Power draw54 Wlower than 10%
- HDR power draw71 Wlower than 35%
1,916 comparable models use less energy. The typical model in this group uses 65 kWh a year; most use between 51 and 86. See the full ranking.
Energy label values
| Energy efficiency class | G on the A–G scale |
|---|---|
| Type | television |
| Screen size | 40″ |
| Screen size | 100 cm |
| Resolution | 3840×2160 px |
| Panel | LCD |
| Refresh rate | 50 Hz |
| Power in SDR mode | 54 W |
| Power in HDR mode | 71 W |
| Energy class (HDR) | G |
| Standby | 0.5 W |
| Networked standby | 1 W |
| Automatic brightness control | Yes |
| Software updates for at least | 8 years |
| Spare parts for at least | 7 years |
| Guarantee declared by the supplier | 1 year |
Lifespan & repair
Spare parts
The manufacturer declares spare parts for at least 7 years.
Guarantee
The supplier declares a guarantee of 1 year on the EU register. Your statutory rights in the EU are at least 2 years.
Registration history
- 19 August 2021 First published in the EU energy label register (EPREL)
- 25 May 2021 Placed on the EU market
Model numbers on this page
These 10 model numbers are registered by Panasonic with identical energy label values, dimensions and installation type (usually colour or market variants).
TX-40JX850BTX-40JX850BZTX-40JX870BTX-40JXF887TX-40JXN888TX-40JXT886TX-40JXW854TX-40JXW854ZTX-40JXX889TX-40JX850E
Comparable TVs & monitors from other brands
- GToshiba 43UA2063DG43″ · 3840×2160 · 54 W · 79 kWh/yr€22/year
- GSchaub Lorenz SL 43416S43″ · 3840×2160 · 54 W · 79 kWh/yr€22/year
- GHitachi 43HK560043″ · 3840×2160 · 54 W · 79 kWh/yr€22/year
- GToshiba 43U2063DG43″ · 3840×2160 · 54 W · 79 kWh/yr€22/year
- GJVC LT-43VA300043″ · 3840×2160 · 54 W · 79 kWh/yr€22/year
- GHitachi 43HAL725043″ · 3840×2160 · 54 W · 79 kWh/yr€22/year
Source: EU energy label register (EPREL), registration 405887, 405888, 405889, 405890, 405891 and 5 more. Values are as declared by the supplier. YearlyCost is not affiliated with the European Commission or Panasonic.