Specifications

7700/7800 MultiFrame Manual
7700ACO2-HD Dual HD/SD-SDI Smart Automatic Changeover
Page - 50 Revision 1.0
6.4.3.4. Video Error Duration
The Video Error Duration slider sets the number for frames of a video error (loss or TRS/lock on the
input) before a video error alarm is raised.
6.4.4. Audio Fault Duration Control
The Audio Fault Duration Control tab, shown in Figure 6-8, allows for control over the thresholds and
durations under which audio alarms will be generated.
Figure 6-10: Audio Fault Duration Control Tab
6.4.4.1. Over Level
The Over Level slider sets the level threshold for an audio over fault.
6.4.4.2. Over Duration
The Over Duration slider sets the number of samples that the audio must be over for an audio over fault.
6.4.4.3. Silence Level
The Silence Level slider sets the level threshold for an audio silence fault.
6.4.4.4. Silence Duration
The Silence Duration slider sets the time of audio silence before an audio silence fault is generated.