Mediothek

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Viewcast Zusatz-Software: Simulstream, ermöglicht gleichzeitiges Streamen in unterschiedlichen Bandbreiten und auch in unterschiedlichen Formaten (Real, Windows Media)

Alle Angaben leider nur in Englisch. Die Karten werden mit englischem Handuch und englischer Software geliefert. Die Osprey Karten sind professionelle Karten, die auch durch unsere Techniker in Servern eingesetzt werden. Im Broadcast und Videotechnikbereich ist die Sprache leider immer noch Englisch.

Get the most out of your stream with SimulStream!

Osprey SimulStream is the first premium software upgrade available extending the capabilities of Osprey Video capture cards. SimulStream enables a single Osprey Video card to output multiple instances of audio and video data from a single input source to multiple applications.

Streaming and Scalability

Streaming media production today faces potential scalability concerns.
Reaching the broadest audience of media consumers with an optimized
experience requires increased production time, hardware requirements,
and general bandwidth.

Option 1:
Illustrates the optimized streaming scenario based on this fact. In this illustration, the source is being encoded in multiple formats and delivered at various target bitrates. Typical encodes like Figure 1 represent 2-3 content types: Real, Windows Media and QuickTime. This is done while also recognizing the diversity in connectivity speeds by delivering multiple data rates, generally 2-5.

Advantages: Disadvantages:

Optimized Streams for maximum client experience		Additional format support requires duplication of above environment
Addresses multiple audiences by providing various bitrates		Increased physical space consumption limits scalability
		Increased production time to generate multiple files
		Increased equipment costs

Option 2:
To alleviate the scalability concerns introduced in Option 1, significant technological advancements were introduced from streaming leaders Microsoft and RealNetworks. These advancements, Multiple Bit Rate (MBR) and SureStream, respectively, provide multiple data rate streams within a single delivered stream. The streaming server then maintains which included bitrate stream is most appropriate for a given view based on connectivity speeds.

Advantages: Disadvantages:

Minimal streaming hardware investment for encoding		Non-optimized streams for audience profile All streams are QCIF!
Addresses multiple audiences by providing various bitrates		Great dependency on client server negotiation for delivery of most applicable bitrate
--		Increased CPU load
--		Provides only one format

The Optimized Solution...SimulStream!

SimulStream is designed to provide the optimized experience of Option 1 with the streamlined workflow in Option 2.

The SimulStream Solution provides the best of both with multiple formats to multiple audiences with minimal hardware and CPU impact.

Plus the scalability of Option 2 that allows for multiple formats and individual stream optimization.

Advantages: Disadvantages:

Optimized streams for a diverse internet audience in realtime		NONE!
Maximum efficiency without sacrificing quality		--
Complete utilization of latest processor speeds		--
Maximum solution density for streaming production		--
Reduced hardware costs		--

Upgrade to multi-stream production abilities today!

To enable SimulStream, you will first need to meet the following product requirements:

Osprey-210, Osprey-220, Osprey-230, Osprey-300 and Osprey-500 family level hardware
Osprey driver 2.XX or higher
Run GetSimulStream enabling application (automatic download when you purchase Osprey SimulStream)
Windows NT, 2000 or XP

SimulStream is the premiere software upgrade for Osprey streaming products!