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Controls Slaved
to Encoder 1
The operation is as follows:
• The Encoder State, Input Selection, Video Input Settings and Output Resolution
controls are slaved to the corresponding controls in Encoder 1. They will reflect the state
of their Encoder 1 counterparts.
• If Video Input Settings in Encoder 1 is set to Manual Selection, the Input Resolution,
Input Source and Field/Frame Rate controls are shared with Encoder 1, and apply to
whatever input port is selected. Changes here will be mirrored in the corresponding
parameters for Encoder 1. If Video Input Settings in Encoder 1 is set to Auto Detected,
these controls are not displayed.
• Encoder 2 can optionally share one or both audio channels from Encoder 1. This is
accomplished by checking Include Audio Ch1/2 boxes in the Audio Insertion Controls
displayed above.
Encoder Advanced Configuration Tab
The appearance of the Encoder Advanced Configuration Tab is a function of the choices made in
the Multiple Audio Support section of the Encoder Basic Configuration Tab. The Advanced
Configuration Tab is divided into four major areas:
• Video Parameters: these are advanced controls related to the encoding of the video.
• VBI/Ancillary Data Insertion: controls related to Closed-Captioning and Active Format
Description (AFD) insertion.
• Audio Parameters: these are advanced controls related to the audio subsystem.
35
Controls Shared
with Encoder 1
Encoder 2 Audio
Insertion Controls
9223-OM (V2.5.0)
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