COS-100HD-B User
’s Guide
45
7.6 Receiver (Maintenance menu)
You can set the required items for operation verification.
Set [F99] to
“ALL” or “on” in order to enable the maintenance menu.
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7.6.1 [ C01 ] Hot plug masking
You can set the time for ignoring video output request signal that is sent from the sink device.
If the sink device repeatedly sends video output request in a short cycle, the receiver sets video output every
time. In such a case, video may not be output.
This problem can be solved by setting the time for ignoring video output request signal.
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Setting values
oFF
: Without masking processing [Default]
02 to 15 : 2 to 15 [sec.]
7.6.2 [ C02 ] Checking sink device EDID
You can set the sink device
’s EDID checking method.
The receiver acquires EDID from the sink device and determines whether the sink device is HDMI or DVI
device. However, if the receiver cannot acquire the EDID for any reason, audio may not be output. In such a
case, the COS determines the sink device is an HDMI device.
Setting values
oFF : DVI device in case of EDID reading error [Default]
Err : HDMI device in case of EDID reading error
ALL : HDMI device at all times
Notes:
If selecting
“Err” or “ALL”, set the transmitter’s EDID resolution to a resolution other than “EXTERNAL” and set
the appropriate EDID.
If the source device cannot acquire the EDID, video and audio may not be output correctly.
This setting is valid only if the output mode is set to a value other than
“d”.
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See:7.2.2 [ F02 ] EDID resolution (P.29)
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See:7.6.3 [ C03 ] Output mode (P.46)
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