Your Cart

Call us toll free: +1 789 2000

Free worldwide shipping on all orders over $50.00

What is projector audio

What is projector audio?(2023 complete guide)

Not only do modern Projection have very good onboard speakers, they actually feature advanced audio. If you want a higher-quality surround sound experience, you will also need to achieve that with external speakers. This article explains what’s projector audio, the types of 4k projector audio connections, and how to remove projector audio pop-up notifications so you can better experience surround sound and enjoy high-quality audio.

What is projector audio?

It appears that Android tries loading the last audio app when a Bluetooth headset is connected. Drive audio is a music player for Google Drive that plays audio files stored in the GDrive because the Google Cloud Drive is not open.

4 types of connections for projector audio
There are 4 common types of connections for projector audio, you can find the right connection for your projector 4k depending on the type of projector.
3.5mm jack input and output

The stereo audio jack design is the typical way you connect speakers to a projector so you can hear the projector’s built-in speakers as well as sound from an external speaker system. It is typically used for headphone connections to PCs, music players, phones, projectors, AVRs, and sound systems.

RCA Connection Type

RCA connectors are the most common is type of cable that is used to connect the projector to external speakers. They have a total of three cables which are red, white, and yellow connectors. The colors correspond to the headphone output (left), the right channel or mono mix, and the different audio channels of the video signal. It creates a better sound fidelity compared to a mono channel with one speaker.

Optical / TOSLINK

TOSLINK and optical cables create the feeling of a surround sound experience. If your projector has optical or TOSLINK outputs, you can use word cables by wiring external speakers to the inputs on the back of the projector, an option that gives you higher-quality sound.

Bluetooth Connection

If your projector comes with Bluetooth speakers, you can eliminate the need for additional cables and devices. Bluetooth technology allows for wireless audio transmission and Bluetooth technology has a wide range of applications. It works with cell phones, laptops, and PCs, and also allows the pairing of two devices that support Bluetooth connectivity. You can enhance the built-in projector speaker with a louder, clearer Bluetooth speaker.

How to fix Google Drive projector audio notifications?

Disable audio notifications

Disabling audio notifications is a very effective method. You can solve this problem by disabling all notifications or by disabling the audio service option only from the notification settings of Google Cloud Drive. The steps are as follows.

  • Long press the drive notification.
  • Now click on the Settings icon.
  • The notification settings page will open
  • Find the audio section and disable the audio service option

Play music and close the application

Playing audio from Google Cloud Drive when the “Projector Audio” notification is active and stopping playback and then closing the Cloud Drive app also solves this problem.

Force close Google Drive

Disabling/forcing close or simply closing the Google Drive app and restarting the device will also remove notifications. The steps are as follows.

  • Go to Android Settings
  • Open application
  • Find or search for a drive
  • Open the option and click Force Stop

Clear cached data

Deleting data and cache from the Drive application will not lose stored Drive data. You can safely erase the data without worrying about losing the stored data. This is another solution that you can try.

How do I get audio from the projector?

First, you can connect the projector to the stereo speakers, place the speakers wherever you want, then power it up, plug your computer or player into the HDMI port of the projector as usual then run a 3.5mm audio cable from the projector audio port to the Input on your speaker/soundbar. Finally, adjust the volume of the projector.

Why does my projector not have sound?

Check your computer or video source to make sure the volume is turned up and the audio output is set for the correct source. See if this is because the volume is too low. Check the audio cable connection between the projector and the video source. If you are not hearing sound from the HDMI source, set the connected device to PCM output. If you are connected to the source device via HDMI or USB-C, also check the volume control on that device to make sure it is turned on.


Pericat projector audio provides a great listening experience, and if you want to get the best sound from your projector, I believe the contents of this article will help you. Not all projectors have built-in speakers. If your projector does not have built-in speakers, you can achieve high-quality audio output through external speakers. I hope this article on what is projector audio is helpful to you.


Why do I have a notification that says projector audio?

This is caused by Android loading the last audio app used when connecting with Bluetooth. However, since Google Drive is not open only the Projector push notification appears. You can open and close the Google Drive app.

Do all projectors have audio out?

Projectors generally do not output signals either so an HDMI-ARC (Audio return channel) is also very rare. Some projectors will feature an audio out port though, usually a 3.5mm headphone jack, that you can plug an external speaker into.

Does HDMI to HDMI carry audio?

As a multi-media interface, HDMI carries both audio and video.

Do projectors come with audio?

Most projectors these days ship with built-in speakers, but many projectors arrive with powerful speakers that easily cover even a large living room with lush audio.

How to Connect a Bluetooth Speaker to Projector? (2023 Best Guide)

How to Connect Projector to Speaker? 2023 Useful Tips

How to Connect Soundbar to Projector-6 Great Methods

4k projector recommendations

Leave a Reply

Your email address will not be published. Required fields are marked *

Free Worldwide shipping

On all orders above $50

Easy 30 days returns

30 days money back guarantee

International Warranty

Offered in the country of usage

100% Secure Checkout

PayPal / MasterCard / Visa