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Other Problems
No sound can be heard or the sound is faint
Check
Remedy
Check that the audio/video cable is securely attached to both the
projector and audio source.
Disconnect the cable from the Audio port, and then reconnect the cable.
Is the volume for the projector or the connected equipment set to the
minimum?
Adjust the volume so that sound can be heard.
s
Settings
-
Volume
s
Is the
Mic Input Level
set at the maximum?
Lower the
Mic Input Level
.
s
Settings
-
Mic Input Level
Is A/V Mute active?
Press the [A/V Mute] button on the remote control to cancel A/V Mute.
s
"Hiding the Image and Sound Temporarily (A/V Mute)"
Is the audio cable's specification "No resistance"?
When using a commercially available audio cable, make sure it is labeled "No resistance".
Is it connected with an HDMI cable?
If no audio is output when connecting via an HDMI cable, set the connected equipment to PCM output.
Is
Output audio from the projector
selected?
(Only when projecting in USB Display, when projecting one screen
in EasyMP Network Projection, or one screen in EasyMP Multi PC
Projection.)
Click
All Programs
-
EPSON Projector
-
Epson USB Display
-
Epson USB Display Vx.xx Settings
, and then select
Output audio from the projector
.
When projecting in EasyMP Network Projection or EasyMP Multi PC Projection: In the software you are using, select
Output audio from the projector
from the
Audio Output
tab in
Set options
.
There is noise in the audio (when projecting EasyMP Network Projection, EasyMP MultiPC Projection, USB Display, or Quick Wireless
Connection)
Check
Remedy
Is the volume for the computer set to the minimum while the
projector is set to the maximum?
If the volume for the computer is set to the minimum while the projector is set to the maximum, the noise may be mixed.
Turn up the computer's volume and turn down the projector's volume.
Problem Solving
142
Содержание EB-940H
Страница 1: ...User s Guide ...
Страница 7: ...Introduction This chapter explains the projector s features and the part names ...
Страница 22: ...Remote control operating range Part Names and Functions 22 ...
Страница 23: ...Preparing the Projector This chapter explains how to install the projector and connect projection sources ...
Страница 27: ...For EB 940H 50 80 100 150 Installing the Projector 27 ...
Страница 35: ...a To prevent malfunctions use a category 5 or higher shielded LAN cable Connecting Equipment 35 ...
Страница 38: ...Basic Usage This chapter explains how to project and adjust images ...
Страница 58: ...Useful Functions This chapter explains useful tips for giving presentations and the Security functions ...
Страница 98: ...Configuration Menu This chapter explains how to use the Configuration menu and its functions ...
Страница 127: ...Troubleshooting This chapter explains how to identify problems and what to do if a problem is found ...
Страница 153: ...Appendix ...