Cobalt Digital COMPASS 9064 Up_Down_Cross Converter - Manual (Page 45)

9064-OM (V4.1) 9064 PRODUCT MANUAL 3-15
Operating Instructions
9064 Function Submenu List and Descriptions
(continued)
• SD: User-defined aspect ratio (Horizontal) and (Vertical) controls adjust horizontal and vertical zoom
percentage. Settings less than (<) 100% provide zoom-out; settings
greater than (>) 100% provide zoom-in.
(50% to 200% range in 0.1% steps; null = 100.0)
• SD: Top line suppression Selects the number of lines suppressed at the beginning of video. In this
manner, the image is scaled proportionally to replace the top few lines
suppressed using this control. Using this control can hide unwanted
closed caption or timecode data.
(Range is 0 thru 10 lines.)
• HD: Convert To When HD video input is received by the 9064, provides output format
conversions listed below.
• HD (Same as input): Output follows currently received video input
format, with Current Input Format and Current Output Format
displays showing same selection.
• SD (NTSC or PAL): Output is converted to 525i at 59.94 Hz frame
rate or 625i at 50 Hz rate, as applicable.
• 720p: Output is converted to 720p
• 720 film: Output is converted to corresponding 720p film frame rate
• 1080i: Output is converted to 1080i
• 1080p: Output is converted to 1080p
• 1080 film: Output is converted to corresponding 1080i film
frame rate
• Output Follows Reference In: Output tracks with format set in
Reference Video Input
Note: Output Follows Reference In selection automatically sets
the output format to that of the received reference signal input
(this signal is distributed to the 9064 and other cards via an
8320 frame bus). In addition to extracting a frame sync and
rate, this function determines the type of black burst (i.e.,
black burst or tri-level) and sets the output format to match.
HD: Convert To
• HD: Output Half-rate 720p When drop-down list is set to 720p, converts output to 720p
half-rate.
Yes/No control functions as follows:
• No: Do not apply half-rate; leave output at standard frame rate
• Yes: Output set at half-rate
Note: Half-rate outputs are available for the 720p frame rates listed under
“720p” in the “Scaler Video Format Conversions” table on page
3-13.
• HD: Output PsF When enabled (and with the output video is set to 1080 film) converts
output to 1080PsF (segmented frame progressive).
Table 3-2 9064 Function Submenu List — continued