Quick Answer: Why Is My HDMI Sound Not Working?

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

1) 1) check TV and Home Theater are supporting ARC.

2) The HDMI cable must be high speed 1.4.

3) 3) Make sure that you Connect HDMI cable in LG TV in HDMI port 1 which has written on it (ARC).

4) Turn ON ARC function from TV so kindly go to Setting – select (Sound) – then Sound out..

Why does my TV say no signal when HDMI is plugged in?

Make sure the correct input is selected. Verify that the source device has power and is turned on. If the source device is connected with an HDMI® cable: Make sure the TV and source device are both turned on, then disconnect the HDMI cable from one of the devices and then connect it again.

How do you enable HDMI sound?

Step 2: Select HDMI sound output as the default audio deviceConnect the HDMI cable to your computer and to your output device.In Windows, search for and open Control Panel.Click Sound, and then click the Playback tab.The Sound window opens.More items…

Why is there no sound coming from my TV?

The TV is not muted. Under Audio or Audio Settings on the on-screen menu, TV Speakers is set to On. All of the cables physically connected to the TV and the input devices are secure. Switch to a different input device and verify there is sound from the TV speakers (for example, a DVD player or a gaming console).

How do you know if your HDMI cable is faulty?

Common problems include:No picture.Fuzzy or blurry picture.Discolored picture.Intermittent picture.Poor screen resolution.No sound.

How can I get sound back on my TV?

How to Get the Sound Back on My TVPoint your remote control at the TV and press the “Mute” button. … Press the remote’s “Increase Volume” button and see where along the volume meter the TV’s current volume is set. … Unplug any speakers hooked up to the TV if you don’t listen to audio through the television’s built-in speakers.More items…

Do all HDMI cables support audio?

HDMI supports all types of video-standard, enhanced, and high-definition. HDMI also supports multi-channel digital audio on a single cable. HDMI can transmit all ATSC HDTV standards and supports 8-channel, 192kHz, uncompressed digital audio and all currently-available compressed formats (Dolby Digital and DTS).

How do I enable the sound on my monitor?

Right-click the name of your monitor or the Speakers item and select “Enable” if they appear grayed out in the list of devices. Click the “Set Default” button to enable your monitor speakers as your computer’s default speakers.

How do I turn off HDMI sound?

You don’t have to disable HDMI. Just go to Sound settings, and under Playback tab, right-click on the icon for your laptop speaker and set it as default device.

Why is my HDMI suddenly stopped working?

First, make sure that you go into your PC/Laptop settings and designate HDMI as the default output connection. … Try booting up your PC/Laptop with the HDMI cable connected to a TV that is on. 2. You can try booting up the PC/Laptop while the TV is off and then turn on the TV.

Why is the sound not coming through my HDMI?

No sound or audio from the source device when connected to the TV with an HDMI cable. … If you have an Android TV™, check the HDMI® signal format in the TV menu settings. If it is set to Enhanced, change it to Standard.

How do I get sound on my TV through HDMI?

Follow steps below to set the HDMI device as Default Device: Right-click on sound volume icon in the lower right corner of Windows. A context menu will pop up. Click Playback devices. In the Playback tab, select Digital Output Device or HDMI option. Click Set Default and click OK.

How do I get sound through HDMI on Samsung TV?

Open Home> Settings> Sound> Sound Output. Select Receiver (HDMI) from the list.

Why is sound coming from laptop not TV?

Left click or tap on the “Control Panel” feature you have on the screen. Now in the “Control Panel” window you will need to left click or tap on the “Hardware and Sound” feature. Under the topic “Sound” you will have to left click or tap on the “Manage audio devices”. You will have in front of you a “Sound” window.

How do I reset my HDMI handshake?

First, turn on the TV, let it run for a few seconds, then turn on the receiver, give it a few seconds to boot up then turn on the cable box and Blu-ray player. If the signal is cutting out while viewing, switching back and forth between TV or receiver inputs will often re-establish the handshake.

Can a bad HDMI cable cause no sound?

Before you get too worked up about missing the latest episode of your favorite binge-worthy show, you can take a few simple steps to see if your HDMI cable might be the culprit for the poor-quality picture and sound. … Fuzzy or blurry picture. No picture or intermittent picture. No sound or intermittent sound.