AJA FS2 Manual - Manual (Page 60)

FS2 v2.1r1 www.aja.com 60
18 Dolby Decoder
Aux Mode
The Dolby Decoder outputs eight channels of decoded audio, plus an additional Aux
output which is a 2-channel (stereo) mixdown of one of the selected Dolby Programs.
This parameter determines how the Aux mixdown is produced. Lt/Rt produces a stereo
mixdown which takes rear surround channels into account (when available).
Selecting Lo/Ro produces a stereo mixdown using only the front channels, Mono
produces a mono mixdown, and Mute produces full quality, high fidelity silence.
OUTPUT Menu Group
This menu group selects the video and audio outputs that are routed to the rear panel
connectors.
1.1 SDI1 Video Out
This parameter selects which video processor output is sent out the SDI 1 output.
The default is to send the output of Processor 1 to SDI1 Out.
The Proc1+Proc2 selection multiplexes two separate 1.5 Gb HD video signals from both
video processor outputs into a Dual Stream 3G SDI (muxed) output as illustrated below.
This selection will only make valid video if both video processors are set to output the
same HD video format and that format is not 1080p50/60.
Figure 10. Dual Stream 3G Output
1.2 SDI2 Video Out
This parameter selects which video processor output is sent to the SDI2 output, and is
similar to
“1.1 SDI1 Video Out” on page 60 . The default is to send the output of Processor2
to SDI2 Out.
Lt/Rt
Lo/Ro
Mono
Mute Produces an Aux stereo mixdown including the rear surround
channels.
Produces an Aux stereo mixdown using only the front channels.
Produces an Aux mono mixdown.
Produces full quality high fidelity silence.
Processor1 (default)
Processor2
Proc1+Proc2 Sends the output of Processor 1 to the SDI1 output.
Sends the output of Processor 2 to the SDI1 output.
Sends multiplexed Proc1 & 2 to the SDI1 output (Dual Stream 3G).
Processor1
Processor2 (default)
Proc1+Proc2 Sends the output of Processor 1 to the SDI2 output.
Sends the output of Processor 2 to the SDI2 output.
Sends multiplexed Proc 1 & 2 to the SDI2 output (Dual Stream 3G).