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1.8. Digital Input
1.9. Audio Muting
7.0 Troubleshooting
If you are experiencing problems getting the system to work properly, please
use the following troubleshooting suggestions.
•
Ensure that all connections to the device are solid. Loose connections
are the number one cause of issues.
•
Try resetting the system by unplugging BOTH the power supply and
HDMI IN connectors, waiting 5 seconds and plugging them back in.
o
•
Try restoring factory defaults using the front panel VIDEO EDID button
(hold for 7 seconds) or via RS-232 command.
•
Cycle the EDID mode with the front panel VIDEO EDID button.
This area controls and shows the desired mute setting which occurs when
the DI (digital input) terminal connects to ground.
The indicator will be 'RED' when the DI is un-grounded and 'GREEN'
when the DI input connects to ground.
The factory default setting is to mute only the HDMI audio output.
Click the desired setting to change the factory default.
Setting
OFF
No muting occurs
AV Out
Both HDMI Audio and VIDEO are muted
Video Out
Only HDMI Video is muted
Audio Out
Only HDMI Audio is muted
Both Ext
Both L/R Out and SPDIF Out are muted
Ext L/R
Only L/R Out is muted
Ext SPDIF
Only SPDIF Out is muted
This area controls and shows the current system muting state. This setting
can be different from the setting above for when the Digital Input.
For example,
With 'Audio Muting' set for AV Out and the Digital Input setting is OFF.
When the Digital Input terminal connects to ground, the Audio and Video
muting turns off.
The front panel LEDs cycle several times at power up; after
~15 seconds, audio and video should be passing through the
device.
HDMI 2.0 Audio Inserter & Extractor
Functionality
© Copyright 2019 Hall Research, Inc.
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