SEL-1FS1/SEL-2FS1 and SEL-1XD1/SEL-2XD1
Installation and Operation Manual
Installation, Operation, and Specifications
© 2015 Imagine Communications Corp.
Proprietary and Confidential.
Version 2.8 | Page 76
3D Modes
You will need to set the following options when using the 3D feature (XD1 only):
•
3D Left/Right
•
3D Top/Bottom
The following parameters can be used to adjust the left and right images that have been captured from
a beam splitter camera setup:
•
3D Horz. Flip (1st channel flip)
•
3D Horz. Flip (2nd channel flip)
•
3D Vert. Flip (1st channel flip)
•
3D Vert. Flip (2nd channel flip)
When the card is in 3D operation mode, the
Frame Delay, H-Phase
, and
V-Phase
for processing channel
2 has to follow the
Frame Delay, H-Phase
, and
V-Phase
settings for processing channel 1.
The XD1 reports any delay between the two video input channels when 3D is enabled. The module also
compensates for this delay so that frame sync drop/repeat operations are synchronized. The read-only
3D Alignment Status
parameter (
Video Output and Routing > Operation Mode
) indicates whether the
second channel is ahead of the first channel.
3D Alignment V Offset
indicates the amount of vertical
delay in lines;
3D Alignment H Offset
indicates the amount of horizontal delay in pixels. The maximum
number of delay is 3 lines; any delay greater than this amount is out of range and is not compensated by
the XD1.
3D Channel Mix
provides a frame compatible side/side or over/under (half resolution) 3DTV signal.
To activate the 3D feature, you must first purchase the SELOPT-SK-XD dual-channel upgrade license key.
Note:
The VBI transfer feature is disabled when the module is in 3D and frame rate converter modes.
When the conversion involves increasing the frame rate, frames are repeated as required; when
converting to a lower frame rate, frames are dropped. All of the frames at the output are identical to the
input frames with two exceptions: sometimes a frame is repeated a second time, and sometimes a
frame is dropped. If there is a lot of motion in the video, a jerky motion (called judder) may appear when
converting from one frame rate to another. This is a normal artifact of basic frame rate conversion.
Closed captioning and Teletext are not supported when the FRC is in use.
Linear Frame Rate Conversion (XD1)
The
Linear FRC
mode on the XD1 provides high video quality frame rate conversion.
To enable
this feature, you must install both the dual channel license key and the linear FRC license key.
When the module is in
Linear FRC
, it is reduced to single path functionality; channel 2 processing is
disabled. (A block diagram with a single processing channel will appear in the user interface.)
To enable or disable linear frame rate conversion, you must reboot the frame. While the module is in
Linear FRC
mode, the same frame rate video can continue to pass through.
The following video formats are supported in Linear FRC mode for inputs and outputs:
