Epson PowerLite 575W User Manual - Page 159

Solutions to Microphone Problems, Communication

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• 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, 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 is off, set the Standby Mode option to Communication On and the A/V Output option to Always On. • Make sure the Audio Output 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 Solutions to Microphone Problems If there is no sound when you use a microphone connected to the projector, try the following solutions: • Make sure the microphone is securely connected to the projector. • Make sure you are using a dynamic microphone, not a condenser microphone. • Adjust the Mic Input Level setting as necessary in the projector's menus. • If you want to use the microphone when the projector is off, set the Standby Mode option to Communication On. Parent topic: Solving Image or Sound Problems Related references Projector Setup Settings - Extended Menu Projector Feature Settings - Settings Menu 159

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• 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, 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 is off, set the
Standby Mode
option to
Communication On
and the
A/V Output
option to
Always On
.
• Make sure the
Audio Output
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
Solutions to Microphone Problems
If there is no sound when you use a microphone connected to the projector, try the following solutions:
• Make sure the microphone is securely connected to the projector.
• Make sure you are using a dynamic microphone, not a condenser microphone.
• Adjust the
Mic Input Level
setting as necessary in the projector's menus.
• If you want to use the microphone when the projector is off, set the
Standby Mode
option to
Communication On
.
Parent topic:
Solving Image or Sound Problems
Related references
Projector Setup Settings - Extended Menu
Projector Feature Settings - Settings Menu
159