什么是Audio Return Channel (ARC)? 为使本机播放电视的音频,通常必须通过音频缆线和HDMI缆线将电视连接到本机。但是,如果电视支持Audio Return Channel (ARC),可以通过HDMI缆线(将来自于本机的视频信号输出到电视)将电视音频信号输入到本机。 注 将HDMI缆线连接到支持Audio Return Channel的插孔(带有“ARC”指示...
必应词典为您提供Audio-Return-Channel的释义,网络释义: 音讯回传通道;音频回传通道;音讯返回通道;
Audio Return Channel (ARC) ARC 让您可以使用传输视频信号到电视的 HDMI 缆线将电视音频输入到本机。 设置好 HDMI 控制后,检查以下项目。 注 有关HDMI 控制设置的详情,请参见以下内容: “HDMI控制和同步操作” 用电视遥控器选择一个电视节目。 检查是否本机的输入源自动切换至“AUDIO1” ,且可在本机上播放...
audio return channel硬件原理音频返回通道(Audio Return Channel,简称ARC)是一种音频传输技术,它允许音频信号在高清晰度多媒体接口(HDMI)连接中进行双向传输。在本文中,我将深入探讨ARC的硬件原理,并讨论其在家庭影院系统和高清电视中的重要性和作用。 1. ARC的基本原理 ARC技术通过HDMI连接将音频信号从电视传输回...
HDMI ARC，即HDMI Audio Return Channel的缩写，中文可以称为HDMI音频回传通道。这一功能主要应用于电视与电视音响设备的连接。以下是关于HDMI ARC的 1. HDMI的基本功能：HDMI是一种数字化的视频和音频传输接口，可以传输无压缩的音频信号和视频信号。在现代电视设备上，HDMI接口已经成为标准配置。2. HDMI...
AudioSource 播放完成回调 audio return channel 1: 7嘴8舌 扬声器, 耳机, 和听筒 就是通过: audiomanager.setmode(AudioManager.MODE_IN_COMMUNICATION) audiomanager.setSpeakerhponeOn(boolean value).这两个来设置.不过有的好像不支持的. 米手机上切换 扬声器和听筒不能切换...
A system and method to process audio data received over the ARC or eARC interface of HDMI from audio sources are provided. A media device may receive compressed audio data in a number of data formats. The media device may convert between the audio formats provided by the audio sources and ...
The second- and third-generation Apple TV 4K supports two additional connection standards, called ARC and eARC. ARC (Audio Return Channel) is a feature of HDMI 1.4 that enables audio from a device to be sent to a compatible TV and relayed through its HDMI port to a separate audio...
Unlock the full potential of your 4K content. Enhanced Audio Return Channel (also known as eARC) is the next generation of ARC – available in the industry-leading AV receivers from Yamaha. eARC delivers full-resolution, multichannel audio formats such as Dolby® TrueHD and DTS-HD® through...
CHANNEL_1, sampleFormat: audio.AudioSampleFormat.SAMPLE_FORMAT_S16LE, encodingType: audio.AudioEncodingType.ENCODING_TYPE_RAW }; let audioRendererInfo = { content: audio.ContentType.CONTENT_TYPE_SPEECH, usage: audio.StreamUsage.STREAM_USAGE_VOICE_COMMUNICATION, rendererFlags: 0 ...