Operations

Apr 29, 2014 / 02:51 PM / By Karl Paulsen
Unlocking Software-Defined Storage
Just when you thought you’d had your fill of three-letter- acronyms, on comes yet another TLA; this time it’s “SDS” or software-defined storage.
Apr 15, 2014 / 07:00 PM / By Karl Paulsen
Hybrid Secure Storage Devices
Users of computer and server systems may have self-encrypting and/or hybrid hard disk drives and not be aware of it.
Feb 14, 2014 / 08:00 AM / By Karl Paulsen
Breaking Down the File Systems, Pt. II
Last month we began discussing typical file systems, starting first with local and shared file systems, then moving into the network file system.


Oct 31, 2013 / 03:00 AM / By Al KovalicK
A Business Case for the Cloud
We are swimming in the cloud. Consider how universal the cloud is with the Web services of apps, email, search, social, games, video, music, messaging, docs, personal storage and so much more.
Oct 14, 2013 / 11:00 AM / By Wes Simpson
The Challenges of IPTV System Testing
Over-the-air DTV transmitters are relatively easy to test, at least with respect to the integrity of the outgoing video stream.
Sep 16, 2013 / 01:00 PM / By Wes Simpson
The Question: To FEC or Not to FEC?
In many broadcast television applications today, forward error correction allows recovery from errors that occur during transmission.


May 05, 2014 / 04:00 AM / By Wes Simpson
Google Seeks to Expand VP9 Support
The latest iteration of Google’s video codec for Internet streaming applications is called VP9, and it is starting to gain traction in the turbulent market for video codecs.
Apr 28, 2014 / 02:25 PM / By Wes Simpson
Can Ethernet SRP Support Production?
Audio Video Bridging technology is being considered for use in high-performance Ethernet networks as a potential replacement for SDI video infrastructure in the studio.
Jan 27, 2014 / 02:00 PM / By Wes Simpson
Synchronous Signals Over Asynch Networks
Many useful types of signals are synchronous, meaning that they use bit patterns that are transmitted using a built-in, fixed-frequency clock signal.


Jul 15, 2014 / 03:19 PM / By Al Kovalick
New Dimensions in Media Streaming
Audio/video streaming is the heart and soul of the media facility—think Serial Digital Interface, AES3 for audio, HDMI and other transports that move audio and video from point to point in a timed, continuous fashion.
Mar 05, 2014 / 02:41 PM / By Al Kovalick
Progress Towards the All-IT/Cloud Media Facility
Media facilities—some production, post-production, broadcast ops—still have strong components of AV-specific gear. Much of this infrastructure is not IT/cloud-friendly.
Jan 13, 2014 / 02:59 PM / By Al Kovalick
SMPTE Looks at All-IT Media Facilities
At SMPTE’s Annual Technical Conference in Hollywood in late October, I had the privilege of chairing the session, “The Move to the all-IT Media Facility.”


Mar 06, 2014 / 12:13PM / By Wes Waite, Broadcast Engineering
Applied Technology: The Best of Both Worlds: Digital Video Encoding
Digital video encoders are much more complex than their predecessors, analog modulators, which makes them much more versatile, broadening the number of users and use cases for the same content and where it can be viewed
Oct 24, 2013
VidCheck shows new QC products at IBC 2013
VidChecker Post and VidApps-Audio offer ways to QC file-based media.
Oct 22, 2013
Ziggo gains ARPU from the cloud
The cable operator has by now activated 230,000 legacy set-tops for cloud TV and claims that this has boosted ARPU by more than 5 percent through increased VoD sales.



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