How do I connect my Optoma projector to sound system?

How to Hook Up Sound to an Optoma Projector

1. Locate the RCA audio outputs on your sound source device.
2. Plug an RCA cable into the left output of the sound source device, then plug a second cable into the right output.
3. Run the two cables to the rear of the projector where the input/output ports are located.

How do I get sound from my Optoma projector to speakers?

Plug the cable from the left output into the left RCA audio input connector on the projector, and do the same for the right output cable. Plug in your soundbar or an amplified speaker that has a 3.5mm mini-jack connector into the audio output connector on the projector.

How do I hook up my Optoma projector?

1. Press the “Power” button on your laptop and your Optoma projector to shut them off.
2. Plug one end of an HDMI cable into the HDMI input on your Optoma projector.
3. Plug the other end of the cable into your laptop’s HDMI port, being careful to ensure that it is oriented the right way.

Can you hook up surround sound to a projector?

The main thing you need is an AV receiver (and some 5.1 speakers to connect to it). You would connect the HDMI output from the AV receiver to your projector (not a flat screen TV like in the diagram). The AV receiver sends the pictures to the projector and the surround sound to the speakers.

How do I unlock the Optoma projection menu?

Optoma Service Menu Instructions

1. Press simultaneously {UP} & {ENTER} buttons twice.
2. Press simultaneously {LEFT} & {ENTER} buttons twice.
3. A Service Menu will be displayed. Then to access the Full Service Menu: Press the {UP}, {LEFT} & {DOWN} buttons once.
4. To exit, turn the Projector Off.

Do I need a special cable for HDMI ARC?

Using HDMI ARC does not require a new HDMI cable. Any HDMI cable should be able to cope with the requirements – it’s only when we move on to eARC this could (potentially) become an issue.

Where do I plug in my Optoma projector?

Plug the connector end of a 3.5 mm mini-jack audio cable into the “Audio-In” port on the back of the projector. Plug the other end of the audio cable into the “Headphone” port on the front, back or side of your laptop or desktop system.

How to hook up a home theater system?

Audio video hook up connections used at the home theatre wiring diagrams. Note that complete HD system requires a HD sound system, a source of HD content, and proper setup connection with components such as HD cable or satellite box. Find out what are av hooking up connections.

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