FS2 Frame Synchronizer/Converter v3.0 51 www.aja.com
5 SDI2 Input Protect
This parameter allows you to protect Input SDI 2 from being taken by a Dual
Stream selection made with parameter 4 above.
Normal (default)
Dual Stream
SDI2 cannot be used by Dual Stream 3G SDI video on SDI Input 1.
Allows SDI2 to be used by a Dual Stream 3G SDI input present on
SDI 1.
In the Normal setting (default), the SDI 2 video signal always comes from the SDI
2 physical input. Choosing Auto Detect or Dual Stream in parameter 4 does not
switch away from the physical input.
In the Dual Stream setting, the FS2 assumes both channels of Dual Stream 3G
video are muxed onto a single wire at the SDI1 input. The SDI 2 video signal
is then taken internally from the SDI 1 Stream 2 signal instead of the SDI2 In
connector.
The following table shows the selections and their results. In the table, SDI1-1 and
SDI1-2 are the two muxed streams entering the SDI1 Input.
4 SDI-3G Detect
Setting
5 SDI2 Input Protect
Setting
1 Video Input
Setting
Resulting Input to
Crosspoint Matrix
Dual Video
Dual Stream
SDI1
SDI1-1
SDI2 (unused)
SDI1-2
Normal
SDI1
SDI1-1
SDI2
SDI2
Single Video
Dual Stream
SDI1
SDI1
SDI2
SDI2
Normal
SDI1
SDI1
SDI2
SDI2
6 Fiber1 3G Detect
This parameter configures 3G operation of the Fiber 1 video input. The input can
be set for 1080p50/60 (single video), Dual Stream 3G SDI (two muxed videos), or
Auto-Detect whether the input is 1080p50/60 single or Dual Stream 3G video
(requires SMPTE Format ID to be present in the SDI Input). See parameter 4 SDI 1
3G Detect for an illustration and details.
Auto Detect (default)
1080p50/60
Dual Stream 3G
Automatically detects presence of 1080p50/60 or muxed video.
Configures the Fiber 1 input for 1080p50/60 video.
Configures Fiber 1 for Dual Stream 3G Video (uses SDI1 and SDI2
in Input Crosspoint matrix).
7 Fiber2 Input Protect
This parameter allows you to protect Input Fiber 2 from being taken by a Dual
Stream selection made in 6 Fiber1 3G Format Detect setting.
Normal (default)
Dual Stream
Fiber 2 cannot be used by Dual Stream 3G SDI video present on
Fiber 1.
Allows Fiber 2 to be used by a Dual Stream 3G SDI input
present on Fiber 1.
In the Normal setting (default), the Fiber 2 video signal always comes from the
SDI 2 physical input. Choosing Dual Stream video in parameter 6 does not switch
away from the physical input.