& cplSiteName &

VoD Trends: Quality Over Quantity

Jeff Baumgartner
The Bauminator
Jeff Baumgartner
2/15/2013
50%
50%

As Netflix Inc. and VUDU Inc. go over the top to deliver VoD to the TV with better quality, including some stuff in 1080p format, cable operators are coming under increasing pressure to also boost quality of their VoD streams into the home, even as bandwidth remains a scarce resource. (See TW Cable Slams Netflix's 'Super HD' Policy.) One company that's trying to help the cable guys gloss up their VoD without also dialing up bit rates is Elemental Technologies Inc. (ETI), which overhauled its video-processing software for off-the-shelf encoding hardware that supports Intel Corp.'s new Sandy Bridge CPUs and Nvidia Corp.'s Tesla GPUs. The underlying idea is to improve video processing capabilities by two in half the rack space, and use 30 percent less power. A marquee customer for this is Comcast Corp., which is utilizing Elemental's new-generation system principally to prep and deliver VoD services to set-top boxes out of the Comcast Media Center (CMC) in Centennial, Colo. The vast majority of Comcast's set-tops rely on MPEG-based transport, and the bulk of Comcast's live TV and on-demand fare is still using MPEG-2, which is only half as efficient as MPEG-4. "A large part of the effort now is for VoD," said Comcast VP of Video Quality and Reliability Dave Higgins, noting that Elemental's new platform gives Comcast the opportunity to improve video quality without having to throw more bandwidth at it. Comcast is also working with Elemental to transcode and prepare on-demand, TV Everywhere content for tablets, PCs and smartphones that support the operator's Xfinity TV apps. Elemental tells me that they're also involved with creating content for Comcast's new IP-capable X1 platform as well as Streampix, the operator's new subscription VoD service for set-tops and mobile devices. (See Elemental Eases Into Comcast OTT Role and Comcast's X1 Comes to Colorado.) Comcast isn't using Elemental's latest generation for TV Everywhere services yet, but "ultimately we are headed toward more wide scale use of the Elemental software update," Higgins said. Elemental, which counts Envivio Inc. and Harmonic Inc. among its competitors, has already built in a software-upgrade path for HEVC/H.265, an emerging codec that requires more processing than MPEG-4, but will be 50 percent more efficient from a bandwidth standpoint. Some possible applications for HEVC include the eye-popping 4K/Ultra HD format as well as mobile/multi-screen video. Comcast has not announced any commitments for the new codec, but HEVC "is definitely on the roadmap for the industry," Higgins said. "The challenge is to be able to deliver next-generation products out to the end user." That seems to jibe with what Elemental is hearing from its customers. Elemental VP of Marketing Keith Wymbs said 67 percent of 103 customers who responded to a customer satisfaction survey indicated that they're interested in kicking the tires on HEVC within the next nine months.

— Jeff Baumgartner, Site Editor, Light Reading Cable

(0)  | 
Comment  | 
Print  | 
Newest First  |  Oldest First  |  Threaded View        ADD A COMMENT
More Blogs from The Bauminator
Don't expect anything more to pop for a while, but one analyst sees John Malone & Co. as the 'logical, ultimate acquirer of Ziggo' if the price is right
Cable operators will need to free up at least 24MHz of spectrum for Docsis 3.1. But why is that the magic number?
Liberty Media's rumored plan to snag a 25% stake in Charter for $2.5B could aid the MSO's M&A strategy
Top US cable operators lost 1.41 million video subs in 2012, but the bleeding continues to show signs of slowing in a saturated pay-TV market
Aereo streams its 'no cable required' tagline into the video world. Will consumers tune in to the message?
Light Readingís Upskill U is a FREE, interactive, online educational resource that delivers must-have education on themes that relate to the overall business transformation taking place in the communications industry.
LIVE NOW!
Friday, December 2, 1:00PM EST
The SDN Approach to IP & Optical Integration
Sterling Perrin, Senior Analyst, Heavy Reading
UPCOMING COURSE SCHEDULE
Friday, December 2, 1:00PM EST
The SDN Approach to IP & Optical Integration
Sterling Perrin, Senior Analyst, Heavy Reading
in association with:
From The Founder
Light Reading today starts a new voyage as part of a larger Enterprise.
Flash Poll
Live Streaming Video
Charting the CSP's Future
Six different communications service providers join to debate their visions of the future CSP, following a landmark presentation from AT&T on its massive virtualization efforts and a look back on where the telecom industry has been and where it's going from two industry veterans.
Women in Comms Introduction Videos
Korn Ferry Consultant: How to Find, Cultivate & Be the Best Talent

11|30|16   |   4:10   |   (1) comment


Erin Callaghan, a managing consultant for Korn Ferry Futurestep, shares strategies for companies to improve how they recruit and for women to ensure they don't get lost in the pipeline.
LRTV Custom TV
We Can Make the World More Sustainable

11|29|16   |     |   (0) comments


GeSI is a global e-Sustainability Initiative organization bringing together 40 big multinational companies around the world. According to GeSI's report, information and communication technology can make the world more sustainable. Luis Neves, chairman of GeSI, shared with us his opinion at Ultra-broadband Forum (UBBF2016).
LRTV Custom TV
Finding a New Way to Engage Customers & Drive Revenue

11|29|16   |     |   (0) comments


Mobile revenues are declining. Digicel, a player in the Caribbean telecommunications/entertainment space, has found a new way to engage customers and drive revenue. John Quinn, CTO of Digicel, shared with us its story at Ultra-broadband Forum (UBBF2016)
LRTV Custom TV
Do You Really Need Gigabit Infrastructure?

11|29|16   |     |   (0) comments


Altibox is the biggest fiber-to-the-home (FTTH) player and the largest provider of video and TV in Norway. They started out with zero customers in 2002. Now they have close to half a million households and companies attached to their FTTH business. Nils Arne, CEO of Altibox shared with us their story and insight on 5G at Ultra-broadband Forum (UBBF2016).
LRTV Custom TV
BTís Openreach Strategy & Its Updates in 2016

11|29|16   |     |   (0) comments


A lot of developments at Openreach this year in terms of strategy and planned investments. Peter Bell, CIO of Openreach BT, shared with us the updates of Openreach at Ultra-broadband Forum (UBBF2016).
LRTV Custom TV
ITU: The Broadband Is Our Future

11|29|16   |     |   (0) comments


At Ultra-broadband Forum, Houlin Zhao, Secretary General of ITU, discussed how important it is for countries, companies and everybody to be working together to help to build the broadband and digital economies (UBBF2016).
LRTV Custom TV
Tackling 5G in Dallas

11|28|16   |     |   (0) comments


Here are our highlights of the 5G North America show in Dallas, Texas with Light Reading's Dan Jones.
LRTV Interviews
Cox Prepping for Virtualization Trials

11|14|16   |     |   (0) comments


In this video interview, Cox's Jeff Finkelstein discusses MSO's plans to test managed business services in early 2017 and tackle Distributed Access Architectures.
LRTV Custom TV
Drivers & Potential of NGP

11|11|16   |     |   (0) comments


ETSI has created an Industry Specification Group to work on Next Generation Protocols (NGP ISG), looking at evolving communications and networking protocols to provide the scale, security, mobility and ease of deployment required for the connected society of the 21st century. The NGP ISG will identify the requirements for next generation protocols and network ...
LRTV Custom TV
Huawei IP 2020 for Future Networks

11|11|16   |     |   (0) comments


Future Networks should satisfy many requirements such as high throughput, extremely low latency, flexible mobility, intrinsic security, networking automation, and so forth. The Chief Architect of Huawei Future Networks addresses a holistic solution, i.e., IP 2020, to achieve these requirements for various future life scenarios (e.g., autonomous driving, tactile ...
LRTV Custom TV
Digital Object Architecture

11|11|16   |     |   (0) comments


Digital Object Architecture provides a basic information infrastructure that can facilitate interoperability between or among different systems, processes, and other information resources, including different identity management systems. Digital objects are networked objects that are named by digital object identifiers and instantiated by an infrastructure service ...
LRTV Custom TV
BT's Openreach Has High Hopes for Long-Reach VDSL

11|11|16   |   06:04   |   (0) comments


Peter Bell, Network Portfolio CIO at BT's access business Openreach, talks about the operator's trial of a new broadband access technology called Long Reach VDSL.
Upcoming Live Events
December 6-8, 2016, The Westin Excelsior, Rome
May 16-17, 2017, Austin Convention Center, Austin, TX
All Upcoming Live Events
Infographics
Hot Topics
AT&T Debuts DirecTV Now on New Video Platform
Mari Silbey, Senior Editor, Cable/Video, 11/28/2016
Apple Seeds 5G? Seeks 'Multi-Gigabit' Chip Designer
Dan Jones, Mobile Editor, 11/30/2016
Altice Plans FTTH for Entire US Footprint
Iain Morris, News Editor, 11/30/2016
Altice FTTH Bill Could Hit Almost $9.6B in US
Iain Morris, News Editor, 12/1/2016
Samsung Bows to Investors, Considers Revamp
Iain Morris, News Editor, 11/29/2016
Like Us on Facebook
Twitter Feed
BETWEEN THE CEOs - Executive Interviews
Eyal Waldman, CEO of Mellanox Technologies, speaks to Steve Saunders, CEO of Light Reading, for an exclusive interview about the 100 GB cable challenge, cybersecurity and much more.
Join us for an in-depth interview between Steve Saunders of Light Reading and Alexis Black Bjorlin of Intel as they discuss the release of the company's Silicon Photonics platform, its performance, long-term prospects, customer expectations and much more.
Live Digital Audio

Even when there's a strong pipeline of female talent in the comms industry, it tends to leak all the way to the top. McKinsey & Company says women experience pipeline leakage at three primary points: being unable to enter, being stuck in the middle or being locked out of the top. Each pipeline pain point presents its own challenges, but also opportunities to stop the leak. Wireless operator Sprint is making a conscious effort to improve its own pipeline from new recruits to the C-suite, and it wants the rest of the industry to do the same. In this Women in Comms radio show, WiC Board Member and Sprint Vice President of Enterprise Sales Nelly Pitocco will give us her take on the industry's pipeline challenges. Pitocco, who joined Sprint in May and has spent 20 years in the comms industry, will also offer solutions, share how Sprint is tackling the challenge within its own organization and take your questions live on air.