Hitachi CP-X467 User Manual page 86

Phenomena that may be easy to be mistaken for machine defects (continued)
Phenomenon
HDMI
Cases not involving a machine defect
The AUDIO/SPEAKER setting is not correct.
The audio on your HDMI equipment is not set to
Linear PCM.
HDMI
The audio on the HDMI input is muted.
The digital audio in HDMI signal does not work well.
The lens cover is attached.
The signal cables are not correctly connected.
The computer cannot detect the projector as a plug
and play monitor.
The BLANK screen is displayed.
BLANK
The HDMI cable is not correctly connected.
Your HDMI equipment is not compatible with the
projector.
Your HDMI equipment and the projector are not
harmonized.
The signal format on the HDMI is not supported.
Troubleshooting
Reference
page
39
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77