AJA FS1 User Manual

Page 81

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FS1 Installation and Operation Manual — Remote FS1 Control Via a Web

Analog Audio Standard (4.1)

Embed Audio Out (4.3)

Freeze Output (40.1)

SDI 2 Output (1.2)

Component Output (1.3)

Audio Follow Video (4.5)—This parameter determines whether audio settings are
remembered for each video input.

+24 dBu (default)

+18 dBu
+15 dBu
+12 dBu

Select +24 dBu as the analog audio level
Select +18 dBu as the analog audio level
Select +15 dBu as the analog audio level
Select +12 dBu as the analog audio level

Maximum amplitude (0 dBFS)

ON (default)

OFF

MUTE

Embedded audio will be passed

Do not pass embedded audio packets to the SDI outputs.

FS1 outputs SDI embedded audio packets with silence in them.

OFF (default)

ON

Normal operation. The FS1 outputs video from the input.
The FS1 captures and freezes the most current video frame and displays it on the outputs as
long as this parameter is set to ON.

Normal (default)

Bypass

Standard Def

SDI 2 output follows the 1.1 Output Format parameter selection (both SDI 1 & 2 are the

same)

SDI 2 output follows the format of the selected input

The output from downconverter 2 (see block diagram in Chapter 1) is always standard
definition.

Normal (default)

Bypass

Standard Def

Component output follows the 1.1 Output Format parameter selection

Component output follows the format of the selected input

Note: Bypass mode does not work when the input is 1080pSF24 and output is 1080i60 (3:2)

pulldown mode.

Note 2: the signal type of the component output is defined in another selection “Component

Out” above in the screen (also parameter 3.2 from the parameter display)

The output from downconverter 2 (see block diagram in Chapter 1) is always standard

definition.

OFF (default)

ON

Normal operation. Audio settings must be made separately from any video settings;
they are not associated automatically.
The FS1 remembers the audio settings associated with the currently selected input.
Whenever an input is selected, the corresponding audio settings will be recalled.
This allows you to set up specific audio settings for the different video inputs (i.e., perhaps
the SDI 1 has a specific embedded audio channel mapping while the component video
input might always use AES audio input).

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