Solutions to sound problems – Epson PowerLite U50 3700-Lumen WUXGA 3LCD Projector User Manual

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• Make sure you selected the correct

Input Signal

Video Signal

setting on the Signal menu, if

available for your image source.

• If you are using the

ECO

Power Consumption setting, try selecting

Normal

in the projector's menus.

Note:

At high altitudes or locations subject to high temperatures, the image may become darker and

you may not be able to adjust the Power Consumption setting.

• Position the projector close enough to the screen.

• If the image has been progressively darkening, you may need to replace the projector lamp soon.

Parent topic:

Solving Image or Sound Problems

Related concepts

Projector Placement

Related references

Solutions When an Afterimage Remains On the Projected Image

If you see an afterimage in the projected image, select

Refresh Mode

Start

in the Reset menu.

Parent topic:

Solving Image or Sound Problems

Related references

Projector Reset Options - Reset Menu

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.

• If you do not hear sound from an HDMI source, set the connected device to PCM output.