In some cases, the back of a modern television can be as profitable as the front.
TV In the meantime, bring a variety of functions and possibilities that would have been unthinkable years ago. Surfing over the TV has long since turned the one -dimensional device an all -rounder. In some ways, a modern copy can even know more than many.
TV: Pay attention to the USB connection
Often it is not explicitly noticeable because everyday life is taken for granted, but various televisions usually have one or more USB connections. These generally offer various functions that can improve the television experience, for example.
This allows photos, videos or music to be played directly from a USB stick or an external hard drive on the TV. Some devices also offer the possibility to record firmware updates via USB to add new functions or to fix errors. At the same time, the connection can be used to absorb and save TV programs (USB recording).
However, many forget a function that USB offers, but it can be extremely helpful in some situations. Because: You can also charge your cell phone via the USB connection on the TV-for example, if you don't have a charging plug on at hand.
Charge the cell phone on the TV: This is how it works
All you need is a USB charging cable and the back of the television. Since its USB connection usually offers a power supply, charging is generally not a problem. However, there are a few things to consider, because of course the charging capacity is not the same as that of a conventional charger.
- Low charging power: Most USB connections on televisions often only deliver a low current (for example 0.5 amps or five watts), which means that charging a cell phone can be slower.
- TV must be switched on: In many cases, the cell phone only loads when the television is switched on or is in standby mode. As soon as the device is completely switched off, the power supply is usually interrupted.
Sources: own research
This article was created with machine support (AI) and carefully checked by the editorial team before the publication.
