Crystal Vision
Specification
M-VIVID User Manual R1.3
40
18 August 2022
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Audio present on group 1 channel 1
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Audio present on group 1 channel 2
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Audio present on group 1 channel 3
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Audio present on group 1 channel 4
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Audio present on group 2 channel 5
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Audio present on group 2 channel 6
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Audio present on group 2 channel 7
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Audio present on group 2 channel 8
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Audio present on group 3 channel 9
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Audio present on group 3 channel 10
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Audio present on group 3 channel 11
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Audio present on group 3 channel 12
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Audio present on group 4 channel 13
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Audio present on group 4 channel 14
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Audio present on group 4 channel 15
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Audio present on group 4 channel 16
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Silence group 1 channel 1
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Silence group 1 channel 2
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Silence group 1 channel 3
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Silence group 1 channel 4
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Silence group 2 channel 5
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Silence group 2 channel 6
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Silence group 2 channel 7
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Silence group 2 channel 8
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Silence group 3 channel 9
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Silence group 3 channel 10
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Silence group 3 channel 11
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Silence group 3 channel 12
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Silence group 4 channel 13
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Silence group 4 channel 14
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Silence group 4 channel 15
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Silence group 4 channel 16
Black or frozen video will be indicated by an amber LED. This alert can be delayed by 1-120
seconds to prevent false warnings during brief video pauses
The audio silence alert is triggered at an audio level of -93dbFS and can be delayed by 1-120
seconds to prevent false warnings during quiet audio periods
The following IP parameters are monitored for input flows:
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Network error
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Packet loss
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Duplicated packets
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Packet delay variation. Shown as the skew (difference in time of packet arrival) between
the main and protected input, and also as the min and max nano second gap between the
packets on each input
The Ethernet interfaces are monitored for:
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Count of packets ignored by the app (general network traffic non-media packets, which do
not require processing by the app). Jumps in 100 step increments indicate network traffic
flood
