Why does sound not play with HDMI?

Make sure the HDMI cable is securely connected to both the source device (set-top box, Blu-ray Disc™ player, etc.) and the TV. Make sure that the you're using the appropriate inputs when you use an HDMI connection that supports the ARC feature .

How do I enable sound through HDMI?

Why does my Mac not play sound through HDMI?

If your HDMI device isn't receiving audio

Choose Apple menu > System Settings (or System Preferences), then click Sound. In the Output pane, make sure that your HDMI device is selected. If you're connecting from a Mac mini, disconnect any audio device from your computer's headphone jack.

Why does my laptop have no sound when I connect HDMI?

In Windows, search for and open Control Panel. Click Sound, and then click the Playback tab. The Sound window opens. On the Playback tab, select the output device connected with the HDMI cable, and then click Set Default.

How do I get my laptop to play sound through my TV HDMI?

Step 1 - Find the sound icon on the bottom right of your laptop screen. Step 2 - Right Click on the sound icon and click on Playback De- Step 3 - Select HDMI Audio output and click Set De- fault.

Fix HDMI No Sound in Windows 10 When Connect to TV - No HDMI Audio Device Detected

Does HDMI transfer sound?

HDMI is renowned for its video quality, but it also can carry audio without the need for multiple cables. HDMI supports Dolby TrueHD and DTS-HD for 7.1-channel sound for loss-less, theatre-quality audio. HDMI 1.4 also supports audio return channel, which sends sound from your TV tuner to your receiver.

Why won't my laptop play on my TV with HDMI?

Check Your HDMI Cable Connections: HDMI connections don't fit as tight as component or composite video connections and can slip out sometimes if equipment is moved slightly. Please ensure that all HDMI connections are seated firmly and in the correct orientation of their corresponding HDMI ports.

How do I get sound to play through HDMI on PC?

No, you cannot use HDMI only for audio.

Those are inseparable. There are also aren't any different HDMI cables or splitter cables to facilitate audio-only transmission. Even when HDMI is connected to a non-display device, your computer will indicate that the HDMI cable is plugged into a display.

Why is there no sound on my LG TV when connected to the laptop with HDMI?

Check the connection and make sure the HDMI cable is working properly. Check control panel of your PC whether you have sound/audio device. Select Sounds at Windows Control Panel. Select LG TV among playback device and right-click to set as basic device.

Why is my HDMI audio not working on my Samsung TV?

Reconnect the HDMI cable. Completely disconnect the HDMI cable from your TV and set-top box, then reconnect it. It is recommended to use a certified HDMI cable. If you do not use a certified HDMI cable, your screen may not be visible or you may experience sound issues.

Does HDMI carry audio from Mac to TV?

Note: If your Mac has a Thunderbolt or HDMI port, it can send audio to your HDTV. Choose Apple menu > System Settings, then click General in the sidebar.

How do I get my Mac to play Sound through an external monitor?

On your Mac, choose Apple menu > System Settings, then click Sound in the sidebar. (You may need to scroll down.) Click Output on the right, then select the device you want to use in the list of sound output devices.

How do I unmute HDMI?

Select the output device.

Click the Sound icon in the notification area, and then click the device name at the top. Select your HDMI device from the list, and then adjust the volume to your desired setting (0 means the device is muted).

How do I unmute my HDMI output on my TV?

Can HDMI receive audio input?

A HDMI features both HD video and HD audio over the same signal. However, there are certain situations where a different audio signal overlaying a video signal may be required. An AV system may feature the video signal from a HDMI source combined with the audio signal from a different source.

How do I get sound through HDMI on LG TV?

Open the Settings menu either by using the button on your remote, or if your remote doesn't have a Settings button, press the Home/Smart button, then click the Settings icon. Navigate to the Audio/Sound menu. Choose Sound Out, then select the type of connection you used to connect your audio system.

Where is HDMI settings on LG TV?

LG TV 2021 Series

All Settings > General. General > Devices. General > Devices > HDMI Settings.

How do I reset my HDMI port on my LG TV?

Why is the HDMI not working on PC?

The PC HDMI not working issue can also occur due to improper bootup error with the devices. If your system or HDMI device doesn?t boot properly and results in error, you may face issues with the video or audio output. You can try rebooting your laptop or PC and re-plug your devices with HDMI.

Why is HDMI not working on TV?

The HDMI cable you're using might be malfunctioning or too old to perform adequately. Try a different HDMI cable to see if it solves your issue. Alternatively, you can use the first HDMI cable to connect a different video device to check if the video device is malfunctioning.

How does HDMI audio work?

In its most basic form, ARC uses an HDMI cable to send audio from a TV back to a receiver or soundbar. That means you can use a single cable for both audio and video -- for example, from the Netflix app built into your TV or a connected game console, and then use your TV for switching.

Why is there no sound coming from my TV?

Turning your TV off and back on again is one of the first things you should do if the volume isn't working or is stuck. Verify the audio settings. Make sure that the TV's audio input settings are on. Make sure the HDMI cable is connected.

What format is HDMI audio signal?

For digital audio, if an HDMI device has audio, it is required to implement the baseline format: stereo (uncompressed) PCM.

Why is there no Sound on my TV when connected to the laptop with HDMI Windows 11?

Check the HDMI Cable and HDMI Port Used

To do this, simply unplug the HDMI cable from the Windows 11 device as well as the output device and then plug it back in. Next, try changing the HDMI cable and use a different HDMI port to dock the cable as well. If the HDMI audio works fine, then you have pinned the problem.