If China Home Theater Network () compares a home theater to a human body, then the speaker is the limb of the home theater. The power amplifier is the core center of the home theater. It is used for video playback sources, output devices, etc. Cooperate to produce the shocking effect of audio-visual integration. As the center of home theater, it often needs to connect multiple playback devices and output devices. Because of this, I saw the dense back interface in the above picture.
So the question is coming? Do you really know what each interface is for?
Today, we use the CI series AVR-4520CI 9.2-channel power amplifier of Tianlong Home Theater as an example to introduce the back interface to you, and thoroughly understand what equipment they are used for. Because of the different brands, there will be very few interfaces. Each brand-specific interface, these differences are detailed in the instructions of each product.
These four interfaces are digital audio input interfaces, COAXIAL is a coaxial interface, where CBL/SAT is the input source interface of the satellite receiving/set-top box (cable TV), and the No. 2 interface is the audio input interface when we connect the DVD. OPTICAL fiber optic interface, the TV can be connected to the No. 1 port when the fiber is output, and the No. 2 is connected to the CD player.
Denon Link HD's dedicated high-performance digital audio interface is used in its own amplifiers, advanced DVD players and other combinations.
HDMI IN: As the name suggests, it is the HDMI input interface. Here are 6 sets of inputs, including the front HDMI, indicating that this amplifier supports 7 different devices as input sources. The digital device identification after the number is recommended to access this device.
HDMI OUT: Supports output to 3 monitors
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