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电视:通过HDMI没有声音 - 怎么办? - Practical Tips

电视:通过HDMI没有声音 – 怎么办?

by Johannes

如果你的电视不能通过HDMI线传输声音,原因通常是设置不正确,只有极少数情况是电缆有问题。我们将向你展示可能出现的问题以及如何解决这些问题。

通过HDMI在电视上没有声音:通过设置解决这个问题

如果HDMI线能传输画面,但不能传输声音,你应该做的第一件事是看一下电视的音频设置。

  • 每台电视的设置都不同。首先用遥控器打开菜单,选择那里的设置,然后选择音频、声音、输入、HDMI或类似部分。
  • 查看这里,看看你是否能找到与HDMI连接有关的适当设置。如果你可以选择格式,一定要选择默认的格式,或者在有疑问的情况下尝试你的方法。

 

∮你也可以这样做 ∮

如果你在设置中没有找到你想要的东西,以下方法可能会有帮助。

  • 检查是否正确指定了HDMI通道。通常情况下,当您通过HDMI连接外部设备时,您的电视会自动设置适当的频道。如果不是这种情况,请使用遥控器手动选择正确的HDMI输入。
  • 你也可以在连接的设备上执行同样的程序。如果这里连接了几条可以传输图像和声音的电缆,所连接的设备可能通过不同的电缆传输声音。
  • 测试你的HDMI线。最简单的方法是连接一条不同的电缆,然后检查这里是否有声音传输。电缆断裂往往是造成传输故障的原因。最好是始终确保电缆不要绕得太紧。
  • 如果所有这些仍然没有帮助,还要检查电视和连接设备的音量是否过低或完全关闭。
  • 也要测试扬声器。检查是否有声音在播放,例如通过电视频道。
  • 如果这些都无济于事,你可以将两台设备的电源完全断开一小段时间,然后重新启动它们。对于这种错误模式,应该没有必要恢复到出厂设置。

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