Cobalt Digital Inc 9902-UDX-FS Product Manual page 14

1
1-10
Wings Insertion
Wings insertion allows a symmetrical L-R wings insertion to be integrated
into the card program video output. Wings video is accommodated using a
separate wings SDI input. The wings user interface displays wings timing
relative to the card output video, allowing wings timing offset to be adjusted
such that wings can be properly framed. (This function does not provide
timing offset control of the wings video; offset must be provided by a external
frame sync card or device controlling the wings video feed.)
The wings L/R insertion width can set to automatically track with scaler ARC
(Path1) or be manually configured using a wings width control for either Path
1 or 2.
Scaler Function (Path 1 Only)
The scaler function provides
from multiple SD and 3G/HD video formats and multiple frame rates, and
cross-conversion between interlaced and progressive formats, with
auto-format detect/down-conversion of SMPTE 424M/292M/259M formats.
The scaler function also provides aspect ratio conversion that provides a
choice from several standard aspect ratios. User-defined settings allow
custom user-defined H and V aspect ratio control. Reticule insertion provides
safe action area marking as well as other reticule functions and patterns.
The scaler provides special modes that allow de-interlacing to be bypassed in
certain cases to reduce processing latency. Also provided are selections to
optimize 3:2 pulldown conversion where timecode or other timing references
can be relied upon to indicate frame transitions.
Note: Option
+UDX-FS-TO-2UDX
option is installed, the card functions as 9902-2UDX. Refer to product manual
9902-2UDX-OM for card with this option.
AFD ARC Processor
The AFD ARC Processor allows extracted Aspect Ratio Control (ARC) data
from the input video (in AFD format) and provides:
H/V cross-conversion matrix in which a received code directs a same
•
or other user-selectable alternate H/V ratio on the output for any of
several H/V ratios.
Directs scaler automatic active ARC in response to received and/or
•
converted ARC code (Scaler Follows ARC).
The input video is checked for ARC formats and can be set to provide a
trigger upon when a selected ARC format is received, the code associated
with the received format can be applied to the output. Received H/V codes
can also be applied through an H/V conversion matrix that allows alternate
H/V ratios for a given received input code. The selected output H/V ratio can
be set to automatically apply this aspect ratio to the program video.
9902-UDX-FS PRODUCT MANUAL
9902-UDX-FS Functional Description
up/down/cross-conversion to 3G/HD/SD
Path 1
upgrades Path 2 to full UDX/FS function. When this
9902-UDX-FS-OM (V1.1)