EXTRON SME 100 PDF

In the Spring of , Dalarna University produced its latest version of a Web-based recording and live streaming system that supports distance learning and on-demand access to course lectures. Students are able to access videos using PCs, tablets, and smartphones. The SME provides high quality AV encoding to a media server, which delivers video streams that are easily decoded and viewed live or on demand not just within the university, but anywhere in the world. The SME distinguished itself as the best product designed specifically to support encoding requirements for an AV presentation environment.

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In the Spring of , Dalarna University produced its latest version of a Web-based recording and live streaming system that supports distance learning and on-demand access to course lectures. Students are able to access videos using PCs, tablets, and smartphones. The SME provides high quality AV encoding to a media server, which delivers video streams that are easily decoded and viewed live or on demand not just within the university, but anywhere in the world.

The SME distinguished itself as the best product designed specifically to support encoding requirements for an AV presentation environment. Ragnar Olafsson, Dalarna University Challenge Dalarna University is an international leader in Next Generation Learning, an innovative pedagogical field that stresses the intelligent application of technology to develop inventive learning models and personalized educational pathways.

To meet the challenge of minimizing support and administrative costs for instructional technology, a solution was required that made it simple for instructors to Webcast live lectures with student interaction and to produce edited, on-demand recordings. The system needed to support submittal of questions from online viewers via Web chat and manage a variety of AV source signals.

Most university instructors have little or no knowledge of streaming, recording, or network technology, so this multifaceted system needed to be intuitive and easy to use. Additionally, the SME HD features integrated high performance Extron signal processing to scale and optimize video input signals, eliminating the need for additional AV processing equipment.

The Wowza media server also records content encoded by the SME for on-demand use. This requires management of a consistent streaming bit rate, which the SME supports. Instructors use a simple touchscreen interface developed using Adobe AIR to select source inputs, start, stop, pause, and resume streaming and recording, and manage a Web chat interface for student questions.

The media server automatically adds metadata, assembles recordings into a complete media file, and forwards files to storage for future access. Using SME HD encoders, Dalarna University produces over 1, recordings and 3, hours of video a year, all of which are available both in realtime and archived online for Dalarna students registered in Web-based distance learning courses.

Conclusion The SME provided an encoding solution that integrated easily with classroom source inputs and presentation requirements. This modern media technology extended the teaching process by streaming and recording lectures, supporting distance learning, and adding an on-demand element, all with minimal support requirements.

Online recorded lectures give students at Dalarna University access to teaching materials whenever it is convenient for their schedules. They can participate from home or while travelling or working abroad, watch lectures repeatedly as desired, and work in a collaborative, online, real-time environment. International students can participate, enriching discussions with a more global perspective. Learn More.

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Extron SME 100

The SME employs standards-based H. The SME also features an integrated three-input switcher with audio and buffered loop-through connections to simplify integration and offers a range of compression and bit rate controls. High performance Extron signal processing scales and optimizes video input signals for the intended viewing application. Encoding controls also provide adjustments for bit rate and quality. Click here to download high resolution image "There are a wide variety of video encoders on the market, but not one that fits the needs of pro AV applications," said Casey Hall, Vice President of Sales and Marketing for Extron. These capabilities include remote AV system monitoring, presentation and conferencing overflow, enterprise broadcast of central media assets, and broad media delivery over the Internet using a Content Delivery Network provider.

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