Broadcasting Operations

broadcasting services montage

The Parliamentary Audio Visual Services section of the Department of Parliamentary Services provides LIVE televised coverage of House of Representatives, Senate, Federation Chamber of the House of Representatives and selected Parliamentary Committee hearings, held in Parliament House, as well as audio coverage of other Parliamentary Committee hearings held both at Parliament House and other venues around Australia.

 broadcasting studio Our Services

Broadcasting also provides a range of in house television, radio and multimedia services to Senators, Members, occupants of Parliament House and external clients.

These services include:

    • Television and Radio production services such as video editing and studio recordings
    • Broadcasting of Parliamentary events on the ParlTV service within Parliament House and webcast
    • Audio visual services for parliamentary events held by a Senator or Member
    • Broadcasting of press conferences on ParlTV held by Senators, Members or committees
    • Video and audio conferencing support during committees and in the Broadcasting studios

Broadcasting staff in action. Image courtesy of Broadcasting Services Production facts and figures

In 2012-13 financial year we produced and recorded over 3600 hours of broadcasts. This included 1437 hours of chamber video and audio, 1441 hours of committees at Parliament House (video and audio) and 766 hours of interstate committees (audio only).

Other services included 662 general television and audio productions, 1282 audio visual services, 2027 patches to the media and 1615 requests for extracts of parliamentary broadcast material.

Currently we hold approximately 65,000 hours of recorded proceedings in our archives on site.

The in-house television and radio distribution systems known as ParlTV, delivers 80 digital television channels and 42 radio frequencies.

In each chamber one operator controls 8 broadcast quality cameras and one audio operator controls  the audio system through a mimic panel. During Question Time the video crew increases to 5. Committee rooms are also equipped with at least 4 cameras and digital touch screens to operate microphones.

Proceedings of the parliament have been available on the webcast since 1999.

We provide recording services for committee hearings traveling throughout Australia. Hearings are held in all capital cities, some include the coverage of the Reserve Bank appearances, and throughout regional towns and islands surrounding Australia.

 Senate Production Control Room Technical facts and figures

Members and Senators sit in unique positions in their respective chambers. This arrangement allows Broadcasting to operate their individually assigned microphone. The activation of the microphone recalls robotic cameras to predefined shots of the person with the call.

Through the video Production Control Rooms (PCRs) broadcast cameras output is combined with audio and graphics for presentation. The signal is made available to the Parliament House media and a number of subscription services. It is also distributed as a digital signal for the parliaments ParlTV service.

ParlTV is the in-house television service at Parliament House. It includes parliamentary coverage, free-to-air channels received from the Black Mountain telecommunications tower, digital satellite channels, some pay TV services and radio channels.

The 1100 plus televisions in the building are viewed by approximately 4000 people when the parliament is sitting.

The approximately 4000 clocks within Parliament House are all synchronised with the Universal Time Coordinate (UTC).

Thousands of meters of various cables are placed throughout Parliament House, they include fibre optic, coax and shielded cable. Laser transmitters carry the television and audio/radio signals and are distributed into 300 suites around the building.

For more information please contact Broadcasting Production office via email on or call 02 6277 8603.

 broadcasting services montage

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International Parliamentary Broadcast Network

The International Parliamentary Broadcast Network (IPBN) community on GovDex is a website developed by the Australian Parliament’s broadcasting team.

We are keen to establish an international forum of fellow professional broadcasters who provide TV and radio services to the elected representatives of their town, state and/or country - and subsequently the greater community.

It is envisaged that the IPBN website will facilitate communication between users who can share information about their work practices, resource management, the use of technology, and other aspects of providing broadcasting services within our unique parliamentary environments.

This forum will also provide an opportunity to benchmark our work against other parliamentary broadcasters around the world who provide similar TV and radio services e.g. live broadcasts of proceedings and special events, video and audio post-productions and other broadcasting services.

Professional users of IPBN are encouraged to submit comments, articles and engage in discussion with their peers around the world.

Submissions can be emailed to for publishing to the website.

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