Epson PowerLite S11, Руководство пользователя

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• Make sure all the cables are securely connected to the projector and your video device. If you
connected long cables, try connecting shorter cables.
• If you are using the ECO Power Consumption setting, try selecting Normal in the Settings menu.
• 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 Lamp Maintenance
Related references
Input Signal Settings - Signal Menu
Image Quality Settings - Image Menu
Projector Feature Settings - Settings Menu
Solutions When There is No Sound or Low Volume
If there is no sound when you expect it or the volume is too low, 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.
• 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.
• If you do not hear sound from an HDMI source (PowerLite X12/X15), 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.
Parent topic: Solving Image or Sound Problems
Solving Projector or Remote Control Operation Problems
Check the solutions in these sections if you have problems operating the projector or remote control.
Solutions to Projector Power or Shut-Off Problems
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