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20
August 2008: Broadcasting Digital Migration
Policy approved
The South Africa Department of Communications (DoC) announced
on 7 August that cabinet has approved the Broadcasting Digital
Migration Policy on 6 August 2008. According to the DoC the
policy provides a framework in which migration will take place
in South Africa. This, according to the DoC ushers a new era
in the history of broadcasting industry. Below is a full statement
by the DoC on this development.
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Cabinet approved the manufacturing of set-top boxes (STB) in
South Africa and the provision of these boxes as a tool for bridging
the digital divide. Cabinet also approved the Technical Specifications
of the STB. It decided on a scheme for ownership support and
requested an implementation strategy be developed in collaboration
with different departments
What is BDM?
Broadcasting Digital Migration (BDM) is the process of converting
the broadcast of television broadcasting signals from analogue
to digital technology. The migration is made necessary by the
developments in telecommunications technologies which enable
a more efficient use of radio frequency spectrum as well as better
quality pictures and sound.
Benefits of BDM
BDM in South Africa is considered as part of the development agenda
in support of the policy priorities of government such as e-government
(provision of government services and information) for all citizens,
especially those who have had limited or no access, local content
development (creative industries), development of the electronics
industry, job creation, social cohesion and national identity,
serving the needs of persons with disability and universal access
(upgrading of broadcasting infrastructure) as most of the spectrum
will be freed by digital transmission. Digital broadcasting also
enables the provision of services in a multiplicity of languages
thereby increasing access to information, which is essential to
meet our poverty reduction goals.
In order to receive the digital signal on their current analogue
TV sets, households will need to use set-top-boxes (STBs) that
convert the digital signal into analogue signal. The STBs will
also serve as important tools for access to government information
and services. Set top boxes could also be used with digital T.V.s
in accessing government information.
The STBs would have a software solution which enables TV viewers
to review upcoming programmes using a remote control. This enables
planning on the part of viewers to view relevant programmes for
their own convenience. For example, school children would be able
to know when to view education programmes appropriate to their
respective levels.
The inclusion of a Return Path Capability feature in the STB, enables
the public to receive as well as send a message back as opposed
to only receiving messages. This feature therefore enables the
full and interactive provision of e-government services such as
accessing, filling in and sending back government forms without
the viewer leaving home or the place where the TV set is located.
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