Post: Av audio connection method-back to the last question, the next generation of audio tracks pass through the HDMI passthrough to the power amplifier, then how the image signal to the TV? This article teaches you how

Source: Internet
Author: User
Tags passthrough

From: http://jingyan.baidu.com/article/d45ad148cbaee269552b80a7.html

 

AV amplifiers are the hub of a home theater. They are used in combination with image sources to produce audio-visual effects. They are designed specifically for the purpose of creating sound fields. As the center of the home theater, the power amplifier must connect a few 5 + 10 speakers and a player. Players with many devices need to connect to multiple players at the same time, such as HTPC, Blu-ray drive, HD dvdserver, PS3, Xbox 360, and hard drive player. Some players need to connect to video devices. In short, the power amplifier is backed by dense interfaces and wiring. Next let's look at the various connection methods and techniques with av amplifiers, especially the next generation of AV amplifiers.
Connection between HD player and next generation Power Amplifier
If you want to build a real cinema of this generation, the power amplifier must support at least the HDMI 1.3a standard, and support Dolby btruehd and DTS-HD Ma decoding. The current real next generation power amplifier many, such as tianlong AVR-4308, AVC-3808, AVC-2808, AVC-2308, TX-NA905; anqiao TX-SA875, TX-SA805, TX-SR803, TX-SA705, TX-SA606X, etc.; malanshi sr7002 and sr8002; Pioneer VSA-AX1AH, sony TA-DA5300ES, Yamaha RX-V1800, RX-V3800 and so on.

Connection between HD player and next generation Power Amplifier
The real next generation power amplifier generally has multiple HDMI 1.3 interfaces, for example, the TA-DA5300ES provides six HDMI 1.3 input and one hdmi1.3 output, therefore, it is very convenient to connect the whole cinema. For example, you have all Blu-ray drive, PS3, xbox360, hard drive player, HD set-top box, HTPC, all can be connected to all the TA-DA5300ES amplifier six HDMI interface, want to use which player when you only need to select OK, the remaining HDMI output interface can be output to the TV. Of course, if there are not so many HDMI input interfaces for your power amplifier, you can only connect fewer peripheral devices.
Connection between a blu-ray player and an ordinary Power Amplifier
First of all, the general amplifier here is not HDMI 1.3 port, does not support Dolby btruehd and DTS-HD Ma decoding amplifier. If you have a blu-ray player, they must all have an HDMI interface (generally new products have HDMI 1.3 or 1.4, and earlier products may be 1.1 or 1.2 ), at the same time, it also provides coaxial digital output and optical fiber digital output interfaces, so it has three access methods with common amplifiers, and these three methods are also suitable for various HD players with HDMI interfaces, including HD hard drive player, HD set-top box, hd dv, etc.

Power Amplifier through optical fiber or coaxial input
First, if your Blu-ray player or hd dvd player only has one HDMI output interface, and the power amplifier does not have an HDMI interface, only coaxial or optical fiber interfaces are available (generally, amplifiers have either of these two interfaces ), then, your connection method is to input the player's HDMI to the TV through the HDMI interface (in this case, the TV has the HDMI interface, if the TV does not have an HDMI interface, it will be input through the DVI, poor-color line, or S Video terminal. This is the same as what we will talk about here.) audio signals will be input through optical fiber or coaxial power amplifier.

The player has only one HDMI interface.
Type 2: If your Blu-ray player or hd dvd player has only one HDMI output interface, the power amplifier also has two HDMI interfaces (the most basic configuration of a Power Amplifier with an HDMI interface is one HDMI input and one HDMI output ), then, you can connect the HDMI output interface of the player to the HDMI input interface of the power amplifier through the HDMI cable, and the HDMI output interface of the power amplifier to the TV.

The player has two HDMI interfaces.
Third: If your Blu-ray player or hd dvd player has two or more HDMI output interfaces, and the power amplifier also has an HDMI interface, in this case, you can input the two HDMI interfaces of the player into the power amplifier and the TV. You can also use the method at (2.
Connection between Sony PS3 and Power Amplifier
Sony PS3 has a variety of audio and video interfaces, including HD output (HDMI 1.3 out), digital output (optical fiber), multiple video output (av multi out), and network interface (LAN) to meet the needs of most display devices and audio devices. To have fun with the PS3, it is best to bring the HDMI 1.3 interface to the Power Amplifier. Of course, it is not the 1.3 version, but it is not the best connection method. Because the PS3 only has one HDMI interface and one optical fiber output port, there are two connection methods.
Method 1 link Diagram

First, if your power amplifier comes with an HDMI interface (version 1.3 or later is recommended), then the HDMI output interface of the PS3 is inserted into the HDMI input interface of the power amplifier through the HDMI cable, the HDMI output interface of the power amplifier is connected to the TV.
Method 2 link Diagram

Type 2: If your power amplifier does not contain an HDMI interface, connect the HDMI interface of the PS3 to the TV and the optical fiber to the power amplifier.
Connection between Xbox 360 and Power Amplifier
Link illustration

Microsoft Xbox 360 has several versions, but the interfaces include hdmi and HDMI. The connection method with the HDMI interface version is the same as that of the PS3. The HDMI interface is mounted under the common interface of the Xbox 360, which is a bit difficult to install. The version without the HDMI interface usually only supports the VGA video interface and the digital audio optical fiber interface. The connection mode is VGA to the TV, while the optical fiber to the amplifier. [Fenye]
Connection between a DVD drive and a power amplifier
Currently, many DVD players can support P output. A consumer, he purchased a pioneer DV-400V DVD drive, this model supports P line function and HDMI interface output. However, there is only one HDMI interface, and one coaxial digital output and one optical fiber digital output. However, his original power amplifier does not support HDMI interface input, only fiber and coaxial input. This consumer asked: what is the best solution for inputting a dvd video into a TV or audio amplifier?
Pioneer DV-400V

The answer is also very simple. Through the above explanation, we can know that video signals input TV and audio signals through the HDMI interface through fiber or coaxial input amplifier is the best. HDMI is a pure digital interface that can transmit the most authentic colors to your flat TV, and pioneer DV-400 can also transmit the DVD signal through the HDMI cable to 1080p output, the display effect is absolutely super powerful. As for audio, you can use fiber optic or coaxial output. At present, many DVD machines have HDMI interfaces. If your power amplifier does not have an HDMI interface, the above method is the best. If your power amplifier has an HDMI interface, you can connect the HDMI interface of the DVD server to the HDMI input of the power amplifier, connect the HDMI output of the amplifier to the TV or projection HDMI. If your DVD is a normal DVD without an HDMI interface, you can only connect it to the TV using the DVI, chromatic aberration, or S Video terminal, optical fiber or coaxial to power amplifier.

 

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