Millet TV 4A backplane interface are doing what
One: Network Interface
This interface should be known to friends who have used a computer. The network interface is used to connect network cables as its name implies. However, most smart TV users now choose wireless networks, and the use of cable networks is rare on smart TVs.
Two: HDMI interface
HDMI interface is the transmission interface of video and audio. It can connect a very large number of devices. All devices that support high-definition digital signals can use this interface. Set-top boxes, players, PS4, XBOX, notebook computers, desktop computers, and speakers can all be used. Connect the TV via the HDMI connector.
Three: USB interface
The USB interface is also wonderfully seen on the computer side. It is an interface for connecting external storage devices. Of course, it can also connect control devices such as keyboards, mice, and receivers.
Four: analog signal interface
Mainly to support the traditional TV's antenna search station broadcast, like home set-top box or TV pot can connect this interface.
Five: AV interface
The AV interface is an interface that appears earlier. It consists of red, white, and yellow colors. The yellow line is a video transmission line, and red and white are the sound transmissions for the left and right channels. It is also possible to connect a set-top box and some players.
6: SPDIF audio output interface
It is a digital audio output interface jointly developed by SONY and PHILIPS. The interface is widely used in CD players, sound cards and home appliances, etc. It can improve the sound quality of CDs and give us more pure auditory effects. The interface transmits digital signals, so it does not suffer from interference like analog signals and degrade audio quality.
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