Smart TVs are an important part of smart homes. In order to support various devices, smart TVs need to use various interfaces. Let's work together to understand what are the common interfaces so that they can be used conveniently.
HDMI interface
The high-definition multimedia interface. It can transmit video signals and support audio. The penetration rate has basically reached 100%, and all TVs will have this interface. With the development of 4K ultra-high definition, the HDMI interface is constantly improving and upgrading. Therefore, we should try our best to purchase Dachang's HDMI products at the time of purchase to ensure the quality of the picture and sound of the TV.
USB interface
Saying USB interface we will certainly feel familiar. Computer users will often come into contact with this type of interface. Through this interface we can play U disk, hard disk or audio and video files on the card reader. The USB interface can support various types of common file types. Even some picture format files can be well supported. Therefore, we can play the files on the mobile phone digital camera on the TV, which is very practical.
Memory card interface
The function of the memory card interface is somewhat similar to the USB interface. It can play some files on your computer. If the television has this interface, it will greatly facilitate the user's use. For example, the memory devices of mobile phones and digital cameras can all be played through this interface. The memory card interface does not know the playback function, it can also provide additional storage space for the TV. The installation of the now increasingly large-scale video game has provided convenience.
These are several common interfaces of smart TVs, in addition to audio interfaces. Now TVs that can use wireless function modules have appeared slowly and can send and receive wifi signals. Understanding these can help us make better use of smart TVs and bring convenience to our lives.
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