Solutions to sound problems – Epson BrightLink 1485Fi 5000-Lumen Pixel-Shift Full HD Ultra-Short Throw 3LCD Interactive Laser Projector User Manual

Page 350

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350

Solutions to Sound Problems

If there is no sound when you expect it or the volume is too low or high, try the following solutions:

• Adjust the projector's volume settings.

• Press the

A/V Mute

button on the remote control to resume video and audio if they were temporarily

stopped.

• Check your computer or video source to make sure the volume is turned up and the audio output is set

for the correct source.

• Try disconnecting and reconnecting the audio cable.

• 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 labeled "No Resistance."

• If you are using the USB Display function, turn on the

Output audio from the projector

setting in the

Epson USB Display Settings program on your computer.

• If you are using a Mac and you do not hear sound from an HDMI source, make sure your Mac

supports audio through the HDMI port. If not, you need to connect an audio cable.

• If you want to use a connected audio source when the projector isn't projecting any images, set the

Quick Startup

option in the Operation menu to

Off

and make sure the

A/V Output

setting in the

Signal I/O menu is set to

Always On

• If the volume for the computer is set to the minimum while the projector's volume is set to maximum,

the sound level may be mixed. Turn up the computer's volume and decrease the projector's volume
(when using Epson iProjection [Windows/Mac] or USB Display).

• Make sure the

Audio Output Device

option is set to the correct audio port for your video device.

• If you turn the projector on immediately after turning it off, the cooling fans may run at high speed

momentarily and cause an unexpected noise. This is normal.

Parent topic:

Solving Image or Sound Problems

Related references

Input Signal Settings - Signal I/O Menu

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