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To: Don Dorsey who wrote (75)4/19/1999 12:56:00 PM
From: Don Dorsey  Read Replies (1) | Respond to of 497
 
SONY AND SGI COLLABORATE ON HIGH-DEFINITION DEMONSTRATIONS AT NAB

NAB, LAS VEGAS, April 19 /PRNewswire/ -- Sony and SGI (NYSE: SGI) are
collaborating on bringing real-time HD connectivity between the Sony
digital High Definition Production system and the SGI(TM) family of
graphics workstations and servers. These include both the SMPTE 274M
60Hz interlaced system and the recently announced 24-frame progressive
HD production system.

Real-Time Graphics in High Definition
At Sony's main booth (#L16730), an Onyx2(TM) workstation will be
showcased porting 24P native HD computer created graphics into the Sony
24P switcher -- in a simulated HD production control environment using
Discreet frost*. This real-time serial interface will be via the
1080P/24 sF (segmented Frame) format. SGI has made a breakthrough
development of a real-time digital HD interface card that takes the
1920x1080 HD video format directly into its Onyx2 workstations and
Origin(TM) servers via the SMPTE 292M 1.5Gbps serial digital interface
(HD-SDI). Discreet HDCAM(R) software for encode/decode makes Onyx2
output an HD signal.

"The flexibility to work in multiple high definition formats --
including 24sF -- was part of our design goal, and our engineering and
marketing teams are working closely with Sony to bring these new
solutions to the market," said Greg Estes, general manager, Digital
Media Solutions, SGI. "SGI is excited to be working with Sony in
helping our customers make the transition to high-definition."

"Vialta" Telecine Demo
Separately, at the Sony Demonstration Center (N101-120), SGI
systems will be featured in the Sony HD "Vialta" telecine area with two
real-time interfaces linking film transfer to computer storage and data
recording applications systems. One HD interface will show the HD
"Vialta" Telecine delivering a real-time HD 60i feed directly into a
Silicon Graphics(R) Octane(R) workstation where a number of operations
such as inverse 3:2, color-space conversion and special effects can be
performed using Discreet flint*.

The second interface will show a real-time HD-SDI interface from the
same "Vialta" telecine to a Sierra Designs DDR that, in turn, will
output the HD video via fast-SCSI to an Octane workstation. The Octane
system will translate the video format into data files that will be
recorded on a Sony DTF data recorder. These data files can then be
operated on by a number of commonly used professional applications
running in SGI computers for special effects, image manipulation, film
restoration, among others. Thus, all of the key bridges presently
sought by the post-production community will be demonstrated.

"The industry has long awaited the arrival of real-time high-definition
video transfer between the HD Telecine and the computer," said Michael
Vitelli, executive vice president of Sony Electronics' Broadcast and
Professional Company. "Now, with SGI's breakthrough, not only can
real-time video formats be interconnected, but true HD film transfer
can be translated to data files for processing and storage. A new
efficiency in HD post has been born."

The Broadcast and Professional Company of Sony Electronics is a U.S.
provider of video and audio equipment for the broadcast, production,
business, industrial, government, medical and education markets. Sony
offers a wide array of products and systems for image capture,
production and display. Sony also provides specialized equipment and
systems for data recording, duplication, electronic
photography/publishing, videoconferencing, high definition video,
interactive and security applications. Sony Electronics' annual sales
exceed $10.5 billion. The company has more than 25,000 employees in
the U.S. and Mexico. More information about Sony products can be found
on the World Wide Web at sony.com, or readers may call
800-686-SONY. Additional press information is available at
sony.com.
SOURCE SGI