Accom ASWR8150, Техническое руководство

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Section 1
Introduction
Features and Options
The ASWR8150 offers a unique combination of small physical size and
features traditionally associated with large, expensive post production
switchers. The 8150 is the result of an aggressive ASIC (Application
Specific Integrated Circuit) development program at Accom. Using
ASIC solutions to solve traditional hardware problems has resulted in
an extremely cost effective yet powerful video switcher with an
expanded feature set.
The 8150 is a component digital switcher that conforms to the
international component digital video standards (CCIR 601, CCIR 656,
SMPTE 125M, SMPTE 259M) and switches between the 525/59.94 and
625/50 standards. Full 10-bit signal accuracy is supported for digital
inputs and outputs. The 8150 can accept a variety of input signal formats
via plug-in modules. These include parallel digital, serial digital, and
component analog modules that support a variety of user-selectable
formats.
Functionally, the 8150 has one Mix/Effect bus with two keyers and a
main Program/Preset bus that incorporates a single downstream keyer
with master fade-to-black. Four serial inputs are standard, as are two
serial digital program outputs, a serial digital preview output, and a
component analog (Y/R-Y/B-Y only) monitor output. You can
configure the system with up to 16 inputs with two auxiliary outputs,
or up to 14 inputs with four auxiliary outputs.
Available options include the following:
Dual full color framestores with strobe effects capability.
A package of seven Color Correctors—one per bus.
An Advanced Wipe generator for the M/E and PGM/PST buses.
Wide band 4:4:4 Chroma Keyers for use with high resolution images
from computer graphics or telecines.
An internal 1GB SCSI hard disk drive for storing effects files,
personality files, engineering files, and image files.
An internal, 10-bit, frame-based DVE board for processing video. The
DVE processing includes the following features:
8150 Technical Guide Features and Options
9100-0212-04 - May 2000
Introduction
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