Audio Input Microphone [1..2] Mode; Audio Output Line [1] Delay Delayms; Audio Output Line [1] Delay Mode - Cisco TelePresence SX20 Quick Set Administrator's Manual

Cisco TelePresence SX20 Quick Set
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Introduction

Audio Input Microphone [1..2] Mode

Disable or enable audio on the microphone connector.
Requires user role: ADMIN
Default value: On
Value space: Off/On
Off: Disable the audio input microphone connector.
On: Enable the audio input microphone connector.

Audio Output Line [1] Delay DelayMs

To obtain lip-synchronization, you can configure each audio line output with an extra delay
that compensates for delay in other connected devices, for example TVs and external
loudspeakers. The delay that you set here is either fixed or relative to the delay on the HDMI
output, as defined in the Audio Output Line [n] Delay Mode setting.
Requires user role: ADMIN
Default value: 0
Value space: Integer (0..290)
The delay in milliseconds.

Audio Output Line [1] Delay Mode

You may add extra delay to an audio line output with the Audio Output Line [n] Delay
DelayMs setting. The extra delay added is either a fixed number of milliseconds, or
a number of milliseconds relative to the detected delay on the HDMI output (typically
introduced by the connected TV).
Requires user role: ADMIN
Default value: RelativeToHDMI
Value space: Fixed/RelativeToHDMI
Fixed: Any extra delay (DelayMs) added to the output, will be a fixed number of
millisecond.
RelativeToHDMI: Any extra delay (DelayMs) added to the output, will be relative to the
detected delay on the HDMI output. The actual delay is HDMI-delay + DelayMs. The
Audio Output Connectors Line [n] DelayMs status reports the actual delay.
D15329.03 SX20 Administrator Guide CE8.2, JUNE 2016.
Configuration Peripherals Maintenance
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Administrator Guide
System settings System settings Appendices