The broadcasting landscape has never been so competitive and full of opportunities for true media innovators. Today there are more ways to reach more people on more devices, in many more places. SAM is the perfect partner to help you to fully realize these opportunities – with file-based workflows in SD, HD or UHD. We have enormous experience in helping forward-looking broadcasters around the world deliver great news, sports, home shopping – in fact any fast- turnaround programming. The sQ video server distributes high quality broadcast content across an array of delivery platforms quickly and efficiently.
SAM’s integrated production systems with sQ at the heart, are in daily use across the globe with leading media organizations for regional, national and international production. The BBC, ESPN, Fox, TV2 (Norway), News Express (India), TRK (Ukraine), QVC, Botswana TV, NDR, ERTU (Egypt), NRK, BSkyB, Australian News Channel, WDR and Channel 7 are just a few of the organizations who have built their businesses on SAM Enterprise sQ.
The sQ Server is a compact 3RU video storage server containing all the components required for acquiring, storing and managing content in a shared production workflow.
The sQ Sever is supplied in two variants, one with internal storage and the other which supports one or up to four external storage units. They are known as sQ 1200 and sQ 1800 respectively.
The sQ 1200 and sQ 1800 are otherwise functionally identical, supporting the full range of workflows. The sQ 1200 contains a single RAID set of 7 data and I parity disks. The sQ 1800 uses external SAS eBOD and contains 24 disks split across three RAID sets in a RAID 30 arrangement. RAID 30 is specifically designed for high-bandwidth file transfers and high availability, as demanded by video production systems. The servers and RAID units have dual power supplies and the disks are hot-swappable.
sQ servers are configured into resilient production units, called ‘Zones’. A Zone may be built of one or more sQ 1200 or sQ 1800 units, to provide scaling of ingest and output ports, bandwidth to support editing workstations and video storage capacity.
A Zone is managed by a resilient management unit we call an ‘ISA Manager’ (ISA = Integrated Server Architecture), which is a Windows application running on a dedicated pair of resilient servers, as shown above.
Production systems requiring extensive video handling may be constructed with multiple Zones for additional resilience. Communications between the ISA Managers ensures that users have access to all content across the Zones.
The sQ Server is a production unit, designed to work with moving images and sound. It is engineered to work within an IT infrastructure, but it understands media.
A scaled solution requires both broadcast quality files and an associated proxy (H.264) to be created simultaneously and managed as strictly and carefully as the synchronisation between pictures and sound. This is a key function of the sQ server and the associated ISA Manager; both qualities of media are guaranteed to remain locked together. An editing selection made in one is instantly and automatically conformed in the other.
The sQ server lays down the media on the RAID storage, with every frame (or group of frames) identifiable. This is the key to the speed of editing provided by SAM VIBE.
SAM’s sQ server technology has always led the world for ease of use, speed and reliability. We’ve built SAM VIBE to carry these values and the sQ server is at the heart of this. To meet the demands of the changing environment and to remain competitive, content creators need a production system which can place content in front of their entire audience. They need a solution built for the speed of the web and built on the technology of the web.
SAM VIBE uses sQ Servers when a realtime video interface is required, whether for recording or playback. They are complemented in VIBE by generic IT storage, handling content in every size and format in a unified workflow.
File exchange between IT infrastructure and sQ Server
FileFlow is an option for sQ that provides automated or manual ingest/export of many broadcast camera or file formats to and from sQ. Fileflow can export essence files either the same native sQ codec (transwrap) or transcode to one of many different file formats and codecs.
Fileflow uses a client/server architecture via HTTP ‘RESTful’ API to control and monitor the queue and status of file I/O jobs being processed.
Portable Configuration Management
System settings and engineering monitoring are provided through a new Configuration page.
The main components are Fileflow Manager, ingest/export Job queue, Search, ISA Listener, Folder Watcher and Fileflow Engine(s).
Fileflow 3 - Technical summary
* HD hours = AVCI 100Mb/s + 8ch 24bit 48KHz audio
** UHD hours = XAVCi 600Mb/s + 8ch 24bit 48KHz audio
|Feature||sQ 1200||sQ 1300||sQ 1800||sQ 1900|
|Size||3U||4U||3U + 2U per array||4U + 2U per array|
max 200 HD hrs or
max 38 UHD hrs
600 HD hrs1 per array.
Max 2,400 HD hrs
|External Storage array||0||Up to 4|
|Video ports||Up to 12 (3G), 4 (12G)||3G IP 2022-6/7 Dual 25G||Up to 12 (3G)||3G IP 2022-6/7 Dual 25H|
|Max audio channels||16||16||16|
|Browse create||2-3 x real time per Engine,multiple Engines|
|Network||Dual 10 G Ethernet or Quad 1Gb Ethernet|
|Video formats||SD, 720p, 1080i, 1080p, 2160p||SD, 720p, 1080i, 1080p|
|Compression||IMX, DVCPRO, DVCPROHD, AVCI & XAVC, Class 50, Class 100, XDCAM HD, LongGOP, and DNxHD
|Codec technology||FPGA hardware|