ACO6800
+
Installation and Operation Manual
97
Copyright © 2009, Harris Corporation
Chapter 8: ISCST Parameters, LEDs, and Alarms
Table 8-4. ACO6800+ISCST Subdevice Parameters
Group
Parameter Name
Bank,
Switch
Function
Options
Parameters available in SDI Mode
Status
Video Present [RO]
Indicates that video is present
• On
• Off
Video Standard [RO]
Lists the incoming video standard
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Match With Operation Standard
Displays whether the input signal
standard is the same as the operation
standard
• On
• Off
Audio Group (1-4) Present
Displays the presence of audio group
package
• On
• Off
SQM Settings
Luma Low Threshold
IN 1
IN 2
2, 2
3, 2
Sets the threshold below which the SDI
Luma Low alarm is triggered
-6.8% to 15%
(
7.5%
)
Luma Peak Threshold
IN 1
IN 2
2, 3
3, 3
Sets the threshold at which excessive
luminance triggers the SDI Luma Peak
alarm
90% to 108%
(
102%
)
Chroma Low Threshold
IN 1
IN 2
2, 4
3, 4
Sets the threshold below which the SDI
Chroma Low alarm is triggered
0%
to 15%
(
0%
)
Chroma Peak Threshold
IN 1
IN 2
2, 5
3, 5
Sets the threshold at or above which
excessive chrominance level triggers the
SDI Chroma Peak alarm
90% to 108%
(
102%
)
Video Black Threshold
IN 1
IN 2
2, 6
3, 6
Sets the threshold below which the SDI
Video Black alarm is triggered
0% to 10%
(
5.5%
)
Peak Audio Threshold (dBFS)
IN 1
IN 2
2, 7
3, 7
Sets the threshold above which SDI
Embedded Ch01 peak to SDI Embedded
Ch02 peak alarms are triggered
-20 dBFS to 0
dBFS
(
-2 dBFS
)
Low Audio Threshold (dBFS)
IN 1
IN 2
2, 8
3, 8
Sets the threshold below which SDI
Embedded Ch01 Low Audio to SDI
Embedded Ch16 Low Audio alarms are
triggered
-80 dBFS to -30
dBFS
(
-60 dBFS
)
Loss of Sound Threshold (dBFS)
IN 1
IN 2
2, 9
3, 9
Sets the threshold below which SDI
Embedded Ch01 Loss of Sound to SDI
Embedded Ch16 Loss of Sound alarms
are triggered
-100 dBFS to
-60 dBFS
(
-90 dBFS
)