Creating A High Frame Rate 3D File - Christie CP2208 User Manual

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Creating a high frame rate 3D file

Use this procedure to create 24Hz, 48Hz, and 60Hz high frame rate 3D files. These files allow you to
display content with different frame rates consecutively.
1. Tap Menu > Advanced Setup > High Frame Rate 3D File Setup.
2. Select a 3D frame rate file in the Current 3D File list.
3. Complete these fields:
Field
3D Sync Input Mode
L/R Display Reference
Frame Rate N:M
L/R Display Sequence
3D Sync Polarity
CP2208 User Manual
020-101916-02 Rev. 1 (08-2015)
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Description
Specifies whether a specific frame of input data has left eye or right eye
data.
Select Use White Line Code (true and inverted) if you are using a single
3D input signal in which an embedded white line at the bottom of each
frame identifies left and right, and an additional separate 3D stereo sync
input at the GPIO port is not present. The bottom row of the left-eye sub-
field should be pure white for the left-most 25% of the pixel row and pure
black for the remainder of the row. The bottom row of the right-eye sub-
field should be pure white for the left-most 75% of the pixel row and pure
black for the remainder of the row.
Select Use Line Interleave for 3D source data only. When specified, the
ICP will de-interleave each line into the left image or right image in
memory as specified. Line interleave can be used with PsF 3D data (left
and right data for one field, then left and right data for second field).
Specifies which frame of eye data to display during a specific display
frame. This signal is referenced to the display frame rate which is
specified by the Frame Rate N:M.
Sets how many frames to display per number of frames that form one
complete image. Increase the display frame rate to reduce flicker from
your source(s).
Defines the frame order (L-R or R-L) required for 3D perspective. This
option only has meaning when the Frame Rate factor M is equal to 2. For
this case, two input frames of data are required to constitute a complete
frame of image data. This parameter tells the system which frames go
together to make a complete image. When using Line Interleave as the
3D Sync Input Mode, ensure that Left (L1R1 L2R2) is selected.
Keeps 3D stereo sync output the same as input (true) or reversed
(inverted).
True: 3D L/R sync output from GPO will match L/R sync input.
Inverted: 3D L/R sync output from GPO will be the opposite of sync
input (left = right, right = left).
Viewing 3D Content
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Image Projector
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