How to use the ARC function? The ARC on the back of the TV is also called the audio return function, so what is the function of this audio return function, let me talk about how to use the HDMI ARC function of the TV?The full name of ARC is Audio Return Channel, which is the audio return channel. Th

What is a home theater?Some people say that the home theater is purely fake and useless, some say that the home theater is a toy for the rich to burn money, and it is too expensive, and some say that the home theater cannot be used once a year, and it is a waste. In fact, the public has a deep misun

The difference between HIFI power amplifier and home AV power amplifierThe power amplifier, which acts as the signal amplification function in the audio equipment, has a very important position in the entire audio system. Whether the speaker can release a powerful, natural and real

Some Misunderstandings of Home Theater Power Amplifier SelectionThe power of the optional power amplifierThe most common problem is that many friends think that when choosing the power of the power amplifier, it should be greater than or equal to the rated power of the speaker. First of all, it is e

Benefits of Home Theater AmplifiersFirst of all, the home theater power amplifier can be connected to many different playback devices, and it is convenient to switch between different playback devices, including audio players and video players. Audio

How to match the sound to the room?When designing a surround sound system, the first consideration is the room itself. The size of the space determines what kind of sound you should match. The equipment required for a large open room and a small to medium room is obvio