Ross Synergy 100, Руководство по установке, Страница: 28 / 246

1–12 • Introduction Synergy 100 Installation Guide (v16.10-S100)
Clean Feed
The Clean Feed option provides an additional “program” output that is derived from a different
location than the standard program output. Typical applications are live-to-tape productions and
recording shows for later airing without “call in” numbers inserted.
The Clean Feed output can be generated from different locations in the video path. It can come from
before or after all keys, including the DSK, or after the Effects Keyers but before the DSK. The Clean
Feed alpha output can be derived from any key type on Key 1. The point from which the feed is
derived is software-configurable. Refer to the following diagram:
Clean Feed Modes
1. At point
1
above, the clean feed output is pulled after the MLE’s program/preset bus, but
before the three keys are added.
2. At point
2
above, the clean feed output is pulled downstream of the two Effects keyers,
but upstream of the DSK.
3. At point
3
above, the clean feed output is pulled downstream of the three MLE keyers
and effectively mirrors the program output.
Note that the Clean Feed option comprises software plus a hardware “serializer” module that installs
on the Frame Processor Board. Please call Ross Video Technical Support for more details.
Squeeze & Tease
One Squeeze & Tease option puts the power of a simple 2-D (two dimensional) or 3D (three
dimensional), 2 channel, WARP DVE into both Effects keyers. Once installed, the Squeeze & Tease
2D option can perform the following digital video effects – using only one keyer.
• Squeeze, crop, and reposition an image with variable colored borders.
• Squeeze, crop, and reposition a self key or a chroma key.
• Push on and push off any type of key as a transition.
• Squeeze, crop, and reposition an auto select key. Note that this function “steals” the
other Effects keyer’s Squeeze & Tease option in order to process the alpha signal, but the
remaining functionality of the other keyer is unaffected.
• Perform Squeeze & Tease wipes, such as push-offs, pull-ons, and other similar 2D DVE
transitions.
One Squeeze & Tease WARP option can perform the following digital video effects.
• 10-bit processing using sub-pixel motion for great looking pictures.
• Warp effects include page turn, ripple, wave, mirror, swirl, melt, twist, slats, spheres,
lens, gnarl, organics, pixie dust, sand, and more.
• Squeeze, crop, rotate, and reposition any kind of key.
• Create objects (such as slabs) from two images and manipulate them in 3D space.
PGM
PST
EFFECTS
KEY1
EFFECTS
KEY2
DSK
PGM
CLEAN
FEED
2 3 1