SANTA CLARA, Calif.,
April 21, 2017 /PRNewswire/
-- Telairity, a global leader in encoding technology, today
announced an upgrade to its flagship H.264/AVC contribution video
encoder, the BE8600. A versatile Go-anywhere, Do-anything real-time
encoder, the system is designed for backhaul, broadcasting, cable
casting and IPTV.
In keeping with its status as one of the industry's premier
H.264 contribution encoders, the BE8600 now complements its
previous 8-bit 4:2:2 encoding mode with a new 10-bit 4:2:2
mode.
4:2:2 encoding preserves high color fidelity in source video by
keeping twice as many color bits as are retained in 4:2:0
compression. Holding other factors constant, the extra "chroma"
bits boost bitrates by one-third. Raising RGB (Red-Green-Blue)
primary color channels from 8-bits to 10-bits multiplies the
available color palette by a factor of 64, from about 16M "mixed"
colors to over a billion. This improvement requires a further 25%
increase in bitrates.
For example, a 15Mbps 4:2:0 stream needs to be raised to 20Mbps
to accommodate the additional chroma bits retained in 4:2:2
encoding, then further increased to 25Mbps to enable "giga-color"
10-bit mode.
According to Harlan McGhan, vice
president of marketing for Telairity, this latest improvement in
the BE8600 is just the next step in an on-going progression of
upgrades to Telairity's NexGen encoder line.
"Our NexGen BE8600 system was designed with a lot of headroom,
in the expectation that it would continue to be enhanced over its
lifetime. From the customer viewpoint, the best thing about this
steady stream of improvements is our policy of making all new
features, like 4:2:2 10-bit mode, available to existing customers
at no additional cost. Free upgrades come automatically, as part of
our customer-centric policy of including life-of-unit remote
support and access to the latest firmware release, in the purchase
price of every encoder we sell."
Other new NexGen features now under development include passing
RP188 time code triggers and KLV
metadata, and an upgrade from 8 to 16 channels of audio per video
channel.
Both the half-width BE8600 contribution encoder and full-width
BE8650 paired encoder/modulator system are on display April 24-27, during the National Association of
Broadcasters (NAB) convention, held in Las Vegas, Nevada. To see the Telairity
systems, please visit the booth of Telairity's latest partner
company, Primecom Technologies, LLC, located in North Hall at
number N3233SUL. For more about the Telairity-Primecom
relationship, see the press release "Primecom Technologies, LLC,
Partners with Telairity for H.264/AVC Encoders."
Telairity's BE8740 4-channel distribution encoder also can be
viewed at the NAB convention, in the Video Clarity booth, located
in Upper South Hall, SU12413.
About Telairity
Telairity produces innovative
real-time standards-based video compression solutions for
broadcasting, telephony, Internet services and aligned industries.
The company's unique video processing technology, based on the
Telairity TVPā¢ multi-core video processor architecture, delivers
the industry's best price/performance for real-time video
encoding. Global headquarters are based in Santa Clara, California. For further
information, see http://www.telairity.com
Agency contact:
Skip
Ferderber
Skip Ferderber & Associates
Tel: +1 (425) 315-1724
E-mail: 155956@email4pr.com
Telairity contact:
Harlan
McGhan
Telairity
Tel: +1 (408) 764-0270 x518
Email: 155956@email4pr.com
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SOURCE Telairity Semiconductor