HDMI (High-Definition Multimedia Interface)

About HDMI

Designed to meet the increased demands of digital TV, HDMI (High Definition Multimedia Interface) is a new digital interface standard for connecting TVs, projectors, Blu-ray/DVD player/recorder, set-top boxes, and other video components. Until now, several separate video and audio cables have been required to connect AV components. With HDMI, a single cable can carry control signals, digital video, and up to eight channels of digital audio (2-channel PCM, multichannel digital audio, or multichannel PCM).

The HDMI video stream (i.e., video signal) is compatible with DVI (Digital Visual Interface),*1 so TVs and displays with a DVI input can be connected by using an HDMI-to-DVI adapter cable. (This may not work with some TVs and displays, resulting in no picture.)

The HTX-22HDX uses HDCP (High-bandwidth Digital Content Protection), so only HDCP- compatible components will display a picture.

The HTX-22HDX’s HDMI interface is based on the following:

Audio Return Channel, 3D, x.v.Color, Deep Color, Lip Sync, DTS-HD Master Audio, DTS-HD High Resolution Audio, Dolby TrueHD, Dolby Digital Plus, DSD, and Multi- channel PCM.

Supported Audio Functionality

•Audio Return Channel in HDMI Version 1.4

•2-channel linear PCM (32–192 kHz, 16/20/24 bit)

•Multichannel linear PCM (up to 7.1 ch, 32–192 kHz, 16/20/24 bit)

•Bitstream (DSD, Dolby Digital, Dolby Digital Plus, Dolby TrueHD, DTS, DTS-HD High Resolution Audio, DTS-HD Master Audio)

Your Blu-ray/DVD player must support HDMI output of these audio formats to use them.

About Copyright Protection

The HTX-22HDX supports HDCP (High-bandwidth Digital Content Protection),*2 a copy-pro- tection system for digital video signals. Other devices connected to the HTX-22HDX via HDMI must also support HDCP.

Use a commercially available HDMI cable (supplied with some components) to connect the HTX-22HDX’s HDMI OUT to the HDMI input on your TV or projector.

*1 DVI (Digital Visual Interface): The digital display interface standard set by the DDWG*3 in 1999.

*2 HDCP (High-bandwidth Digital Content Protection): The video encryption technology developed by Intel for HDMI/DVI. It’s designed to protect video content and requires a HDCP-compatible device to display the encrypted video.

*3 DDWG (Digital Display Working Group): Led by Intel, Compaq, Fujitsu, Hewlett Packard, IBM, NEC, and Silicon Image, this open industry group’s objective is to address the industry’s requirements for a digital connectivity specifica- tion for high-performance PCs and digital displays.

Audio Return Channel (ARC)

With the Audio Return Channel (ARC), the audio output from an HDMI (1.4) TV can be sent to the HTX-22HDX via its HDMI OUT, so you can listen to the audio from your TV through the HTX-22HDX. You’ll need to select the ARC (TV) input on the HTX-22HDX to do this. To use ARC, your TV must support ARC. If it doesn’t, the ARC setting will be fixed at Off (see page 44).

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Onkyo HTX-22HDXPAW, HTX-22HDXST Hdmi High-Definition Multimedia Interface, About Hdmi, Supported Audio Functionality
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HTX-22HDX, HTX-22HDXPAW, HTX-22HDXST specifications

The Onkyo HTX-22HDXST, HTX-22HDX, and HTX-22HDXPAW are distinguished home theater systems designed to elevate your audio experience in the comfort of your home. Each model brings unique features and technologies that cater to various preferences while delivering a premium sound experience.

The Onkyo HTX-22HDXST is known for its compact design, making it an excellent choice for those with limited space without compromising on sound quality. This system integrates a 2.1-channel audio setup, featuring powerful satellite speakers paired with a robust subwoofer that enhances bass performance. It supports multiple connectivity options, including HDMI, optical, and stereo inputs, allowing for seamless integration with various devices, from televisions to gaming consoles.

The HTX-22HDX model stands out due to its versatile Bluetooth capabilities, enabling users to stream music directly from smartphones or tablets. This feature is particularly convenient for those who prefer wireless audio streaming, making it an ideal solution for modern home audio needs. The system also employs Dolby TrueHD and DTS-HD Master Audio decoding, which ensure that high-definition soundtracks are rendered with remarkable clarity and detail, enriching the cinematic experience.

Meanwhile, the Onkyo HTX-22HDXPAW offers an enhanced audio performance with its upgraded components. This model features a more powerful subwoofer, which delivers deep, impactful bass that brings movies and music to life. Additionally, the HTX-22HDXPAW includes a user-friendly interface along with an easy-to-navigate setup process, allowing users to experience immersive sound without the hassle of complicated configurations.

All three models feature advanced amplification technology designed to optimize audio performance while minimizing distortion. The systems often come with a built-in equalizer, allowing users to tailor sound profiles to suit their specific preferences.

Overall, the Onkyo HTX-22HDXST, HTX-22HDX, and HTX-22HDXPAW represent a blend of sophistication and practicality, catering to audiophiles and casual listeners alike. With their impressive array of features and superior sound quality, these systems are sure to enhance your home entertainment experience, making every movie night or music session truly captivating.
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