IP video and audio technology is moving rapidly into all facets of media production, and PTP is the essential technology to provide absolute synchronization of the timing relationships of all devices. This is a requirement in delivering mission-critical media signals in IP- and fiber-based ecosystems.

PTP specifies a methodology for synchronizing devices to a single, shared clock across packet-based networks, including Ethernet switches and IP routers. This standard, which was originally developed for laboratory and industrial installations, is now fundamental for IP video/audio signal transport using SMPTE ST 2110 and IP audio signals using AES67, among other media applications. PTP creates a common time base for multiple video cameras and is used to synchronize video and audio devices to a uniform clock or timecode. When used properly, PTP can synchronize device clocks to within nanoseconds of each other across a large network with hundreds of nodes.

“Time Travels — A Closer Look at PTP” examines the key elements and considerations of PTP deployments including PTP synchronization, master clock selection, transparent and boundary clock functions, PTP domain and profile configuration, and other network considerations.

With the emergence of IP in sport broadcasts, the need to maintain and improve synchronization among end points, devices, and processes across a broadcasters’ network is critical. This is of most importance in live sports broadcast productions. Precision Timing Protocol (PTP) is the backbone of an IP live sports broadcast as it enables the integration of audio and video in the time and phase domain, allowing for effective media processing. By leveraging the networking flexibilities of IP and combining it with a sound implementation of PTP, sports broadcasters could cost effectively introduce novel workflows, resulting in an improved and unique viewer experience. In addition, it allows for leveraging the efficiencies of media essence integration, remote production, and the ubiquity of IP networks to deliver live content of second and third-tier sports production.

PTP is the foundation upon which sports broadcasters can build automatic processes, creative workflows, and innovation. In this white paper, we will provide an overview of the importance of PTP, using the SMPTE Epoch for synchronization; benefits, system components, and applications for media. Complete the form below to receive a copy.

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Please complete the form fields below to receive a copy of this white paper.

IP video and audio technology is moving rapidly into all facets of media production, and PTP is the essential technology to provide absolute synchronization of the timing relationships of all devices. This is a requirement in delivering mission-critical media signals in IP- and fiber-based ecosystems.

PTP specifies a methodology for synchronizing devices to a single, shared clock across packet-based networks, including Ethernet switches and IP routers. This standard, which was originally developed for laboratory and industrial installations, is now fundamental for IP video/audio signal transport using SMPTE ST 2110 and IP audio signals using AES67, among other media applications. PTP creates a common time base for multiple video cameras and is used to synchronize video and audio devices to a uniform clock or timecode. When used properly, PTP can synchronize device clocks to within nanoseconds of each other across a large network with hundreds of nodes.

“Time Travels — A Closer Look at PTP” examines the key elements and considerations of PTP deployments including PTP synchronization, master clock selection, transparent and boundary clock functions, PTP domain and profile configuration, and other network considerations.

Please complete the form fields below to receive a copy of this white paper.