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Basic principles

Andrej Tomažin RTV Slovenija

Element 3. Technical aspects

Unit 3C. Easy-to-understand language (E2U)

and audiovisual journalism (AVJ)

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• Television

• Radio

• Online content

Three kinds of medium

(3)

Content must be:

• useful,

• easily understandable.

Universal design and E2U

(4)

• High sound and video quality

• Clarity of the message

• The adequacy of visual elements

Quality and E2U

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• Video camera

• Microphone

• Editing software

Basic production equipment

(6)

• Recording

• Editing

• Exporting

Basic processes

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Both hardware and software are more available to the

producer, both in financial terms as well as in terms of the user experience.

Availability of equipment

(8)

“The camera is only a clumsy impersonator of the human eye, but with one important advantage – it can zoom in

and out of a scene.” (Andrew Boyd: Broadcast Journalism)

Camera

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• Long shot

• Medium long shot

• Medium shot

Six shots

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• Medium close-up

• Close-up

• Big close-up

Six shots

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„Very tight deadlines in television news mean editors use specific techniques to assemble stories as quickly as

possible.” (Barbara Alysen: The Electronic Reporter)

Editing the material

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• Main audio track

• Narration and synchronized sound segments

• Additional material

Editing the material

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„Editing by first building a story bed is the fastest way of assembling a story, though digital, nonlinear systems

allow the editor to change any part of the story at any

point in its construction.“(Barbara Alysen: The Electronic Reporter)

Story bed

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• Professional software (e.g. Adobe Premiere Pro)

• Propietary software

• Open-source and free software (e.g. Shotcut)

Video editing software

(15)

Compression plays an important part in the final process of editing.

Archiving media content

(16)

Document EBU R 132 produced by European Broadcast Union defines recommendations regarding technical

specifications for broadcast media.

Guidelines for video quality

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HDTV (1,920x1,080 or 1,280x720 & 16:9)

SDTV (720x576 & 4:3)

HDTV versus SDTV

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The EBU R 132 document states that “a sufficient bitrate must be employed for material exchange,

recording/storage, and Non Linear Editing,” ranging from 50 to 100 Mbit/s.

Bitrate for broadcast

(19)

For an aspect ratio of 1,920 pixels by 1,080 pixels YouTube recommends 8 to 10 Mbit/s, with video codec of H.264.

(https://support.google.com/youtube/answer/1722171, August 2020)

Bitrate for web content

(20)

European Broadcast Union issued a set of

recommendations in a document EBU R 128.

EBU recommendations were implemented by several software developers and audio technology companies.

Audio quality and EBU

(21)

Andrej.Tomazin@rtvslo.si Andrej Tomažin

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The project EASIT has received funding from the European Commission under the Erasmus+ Strategic Partnerships for Higher Education programme, grant agreement 2018-1-

ES01-KA203-05275.

Acknowledgement

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The European Commission support for the production of this publication does not constitute an endorsement of the

contents, which reflect the views only of the authors, and the Commission cannot be held responsible for any use

which may be made of the information contained therein.

Disclaimer

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Partners

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pagines.uab.cat/easit

EASIT

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