Sigma Announces New Studio-Quality Video Imaging Solution for Professional Applications
Mon Apr 14, 2008 6:00am EDT
Latest Extension of VXP Technology Offers a Dual Channel Solution
With 12-Bit Processing for Applications Demanding the Highest Quality
LAS VEGAS--(Business Wire)--
Sigma Designs (Nasdaq:SIGM), a leader in digital media processing
system-on-chip (SoC) solutions for consumer electronics, today
announced the new VXP9452 processor, an advanced video imaging
processor that offers two fully separable video processing channels
each featuring full 12-bit input and output support. As the latest
extension of the world renowned VXP(R) product line which is used by
the leading digital broadcast TV, cinema studios and home theatre
manufacturers, the VXP9452 is intended for use in audio/video
receivers, video/image processors, cinema/home theatre projectors and
professional monitors. Announced at this year's 2008 NAB Show in Las
Vegas, the VXP9452 further extends Sigma's leadership in media
processing technology for advanced high definition, studio quality
consumer electronics.
"The VXP9452 enables Sigma to expand into the professional image
processing market by offering broadcast studio quality in an IC for
very precise, high-end applications," said David Lynch, VP & GM Image
Processing Products, Sigma Designs. "Since VXP technology represents
the premier video processing solution for professional applications,
it will eventually create a prestigious extension of our industry
leading consumer SoCs as well."
The VXP9452 is the first processor to introduce 12-bit processing
power, which delivers an extremely crisp picture to professional
video/image processors and converters, audio/video receivers,
professional monitors, and multi-viewer systems. The product comes
with two completely separable premium video channels with all VXP
processing enhancements available on both channels simultaneously. The
channels can be combined via a simple Field-Programmable Gate Array
(FPGA) to provide an excellent 4k x 2k image.
The highly precise 12-bit processing at both the input and output
provides peerless 12-bit images and delivers advanced picture
enhancement capabilities for noise reduction, compression artifact
removal, adaptive contrast and detail enhancement - all the features
cinema and broadcast TV studios and consumer electronics manufacturers
are used to achieving with VXP technology. Further product
enhancements include an 8-axis selective color correction to smoothly
compensate for display color imperfections and improved cadence
detection to support non-standard formats (e.g. 6:4, 5:5, 8:7,
2:2:2:4, 2:3:3:2, 3:2:3:2:2) as well as both interlace and progressive
film.
Additional features of the VXP9452 include motion and edge
adaptive de-interlacing, robust film cadence detection providing fast
3:2/2:2 lock time, adaptive 2D and 3D noise reduction, adaptive block
and mosquito compression artifact reduction, multi-tap 2D scaling
engine, adaptive detail enhancement with over/under shoot control, and
adaptive contrast enhancement. In addition, the VXP9452 comes with a
wide range of multi-standard support for all digital television (DTV)
and PC graphics formats.
VXP technology uses the most advanced image processing algorithms
available to deliver crisp, natural looking, artifact-free images on
displays of virtually any size. Fully compatible with previous VXP
processors, the VXP9452 uses the VIPER VXP Device Configuration Tool
to produce product implementations quickly and easily.
Editors Note: Since Sigma's acquisition of Gennum's VXP(R) Image
Processing business in February 2008, the VXP9452 marks the first
product announcement of Sigma's VXP video imaging processing series of
products.
VXP technology delivers unprecedented image quality
Developed from its broadcast heritage, VXP technology contains
robust algorithms that ensure outstanding image quality. The high
precision color processing means more than one billion colors are used
for eye-catching, natural images and uncompromised video quality. At
the heart of the technology is motion adaptive de-interlacing with
dynamic directional interpolation, which removes jagged edges that can
result from motion in HD and SD interlaced formats. Enabling the up or
down scale of SD and HD formats, the programmable scaling engine
ensures the proper enlargement and reduction of the images without any
loss of quality. Coupled with advanced image enhancement algorithms in
a low-power, low-latency architecture, Sigma's solutions comprise the
most advanced single-chip image processors on the market today.
About Sigma Designs, Inc.
Sigma Designs is a leading fabless provider of highly integrated
system-on-chip, or SoC, solutions that are used to deliver multimedia
entertainment throughout the home. Sigma's SoC solutions combine its
semiconductors and software and are a critical component of multiple
high-growth, consumer applications that process digital video and
audio content, including internet protocol TV, or IPTV, high
definition DVD players, high definition TVs, or HDTVs, and portable
media players. Headquartered in Milpitas, Calif., Sigma Designs also
has sales representatives in the United States, Belgium, China, Japan
and Taiwan and sells its products through a third-party distributor in
Korea. For more information, please visit Sigma Designs' web site at
www.sigmadesigns.com.
Sigma Designs, Inc.
Ken Lowe, 408-957-9850
kal@sdesigns.com
or
Atomic PR
Allyson Stinchfield, 415-402-0230
allyson@atomicpr.com
Copyright Business Wire 2008