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How do I get sound from my Epson projector to my computer?

Author

Sophia Sparks

Published Feb 26, 2026

How do I get sound from my Epson projector to my computer?

Make the Connection:
  1. Connect the HDMI cable to the computer and projector. If the projector has a "DVI/HDMI" port do not use it.
  2. Turn on the projector and select the HDMI port you are using.
  3. Turn on the computer.
  4. Optional.
  5. Go to Start>Control Panel>Sound>Playback tab.

Herein, how do I get sound to play through my projector?

  1. Run Sound Troubleshooter. Click on Start and select Settings. Click on System.
  2. Reset Device Preference. Click on Start and select Settings.
  3. Other Solutions to Try. Press the A/V mute button on the remote control of your projector in case it was temporarily paused.

Furthermore, why won't my Epson projector connect to my computer? Check the connection from the projector to your video sources. If necessary, turn the projector and the connected computer or video source off and then on again. If you are projecting from an HDMI source, replace the HDMI cable with a shorter one.

Likewise, how do I connect my Epson projector to my sound system?

Locate the appropriate cable to connect your external speakers, such as a stereo mini-jack-to-pin-jack cable, or another type of cable or adapter. Connect one end of the cable to your external speakers as necessary. Connect the stereo mini-jack end of the cable to your projector's Audio Out port.

Why is the sound not working on my projector?

Adjust the projector's volume settings. Check the audio cable connections between the projector and your video source. If you do not hear sound from an HDMI source, set the connected device to PCM output. Make sure any connected audio cables are labelled "No Resistance".

Does HDMI carry audio?

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.

Why is sound not working with HDMI cable?

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 connect my Bluetooth speaker to my projector?

Connecting to a Bluetooth Audio Device
  1. Turn on the projector.
  2. Press the Menu button.
  3. Select the Settings menu and press Enter.
  4. Select HDMI Link and press Enter.
  5. Select Audio Out Device and press Enter.
  6. Select Projector and press Enter.
  7. Press Esc until you return to the Settings menu.
  8. Select Bluetooth and press Enter.

How do I unmute HDMI?

  1. Right-click the Volume icon by the time in the lower-right corner.
  2. Click Playback Devices, the Sound window opens.
  3. On the Playback tab, click Digital Output Device (HDMI) if it is listed. If it is not listed, click on HDMI Output. Device (HDMI) selection.
  4. Click Set Default and choose Apply.

How do I get my computer to display on a projector?

Simultaneously pressing the Windows Logo Key and the "P" Key on your laptop's keyboard will display the following: Select Duplicate to have the laptop image appear on both your laptop screen and on the room's LCD projector or TV. You may need to adjust your laptop's resolution for an optimal image.

Why does Netflix have no sound on my projector?

Make sure the volume is turned up on both the Netflix.com player and your computer. If you're watching on a browser, ensure your tab isn't muted by looking for the mute icon on the Netflix tab while your video is playing. If your tab is muted, right-click on it and select Unmute Tab or Unmute Site.

What is PCM audio out?

PCM: This stands for “pulse-code modulation.” Use this setting if the external device you've connected to the HDMI port has already processed the sound, and you just want it to come out of your TV's speakers.

Do projectors have audio out?

Most projectors include an Audio Out port that allows you to connect external audio equipment with standard connection cables. Once the connection is made, the internal speakers will disengage on the projector to avoid conflicting with the sound from the speakers.

How do I connect my phone to my Epson projector wirelessly?

Wirelessly Project from your Chromebook, iOS* or AndroidTMmobile device with the Epson iProjection App.
  1. Connect. Connect your mobile device to the projector's network.
  2. Launch. Launch the app and select the connected projector.
  3. Project. Select the web page, document or photo you'd like to project, and you're ready to go!

How do I change the audio source on my Epson projector?

Press the Source Search button to switch to the correct input source, if necessary. Check your computer or video source to make sure the volume is turned up and the audio output is set for the correct source. Check the audio cable connections between the projector and your video source.

How do I turn off the sound on my Epson projector?

Shutting Off the Picture and Sound Temporarily
  1. Press the A/V Mute button on the remote control to temporarily stop projection and mute any sound.
  2. To turn the picture and sound back on, press A/V Mute again.

Why does my Epson projector say no signal?

If the "No Signal" message appears, try the following solutions: Press the Source button on the projector repeatedly to cycle through the available sources. Wait a few seconds for an image to appear. If necessary, turn the projector and the connected computer or video source off and then on again.

How do I turn on HDMI on my Epson projector?

You can use the remote control to control certain features of devices connected to the projector's HDMI port.
  1. Press the Menu button on the projector or remote control.
  2. Select the Settings menu and press Enter.
  3. Select the HDMI Link setting and press Enter.
  4. Select HDMI Link and press Enter.
  5. Select On and press Esc.

How do I connect my Epson projector to my computer?

PC
  1. You can use the USB Display feature to display the same image on your computer and the projection screen.
  2. Connect an HDMI splitter to the source and connect HDMI cables from the splitter to the projector and an HDMI monitor.
  3. With a laptop, connect an HDMI or VGA cable to the projector and laptop.

Why won't my projector work with my laptop?

These are the most common reasons you may be seeing the "No Signal" message: The projector and the source device are not connected correctly. Check that the cables and adapters are firmly plugged in. Check that you are using the proper cable and/or adapter to connect your source device to the projector.

How do I connect my laptop to my Epson projector using USB?

Connecting to a Computer for USB Video and Audio
  1. Turn on your computer.
  2. Connect the cable to your projector's USB-B port.
  3. Connect the other end to any available USB port on your computer.
  4. Do one of the following: Windows 7/Windows Vista: Select Run EMP_UDSE.exe in the dialog box that appears to install the EPSON USB Display software.

Can you connect your phone to an Epson projector?

Connecting to a Projector

Before connecting to your projector, make sure that both your Android device and Epson projector have Wi-Fi enabled. If your projector uses an Advanced wireless connection, open the Epson iProjection App by tapping the iProjection icon on your device's home screen.

Why does my monitor say no signal when computer is on?

The most common cause of this error is a loose cable. Reattach the cable running from your monitor to your PC. If the monitor is still not displaying a signal after firmly reattaching the cable, the problem could lie with the cable, especially if the cable has visible damage.

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How do I get sound from my Epson projector to my computer?