Digital television has a far greater efficient and flexible transmission system than the current analogue system. It allows broadcasters such as channel 7, channel nine and channel 10 to offer viewers a range of new and different services. Australian digital television features will include:
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‘Ghost free’ reception
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| 2. |
Widescreen 16 x 9 pictures where programming is available
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| 3. |
Standard definition pictures (SD) & High definition pictures (HD)
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| 4. |
High quality audio and surround sound (CD quality) supporting Prologic and AC3 formats.
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| 5. |
Multi-channel programming on ABC and SBS
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| 6. |
Closed Captioning of programs for the hearing impaired.
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| 7. |
Electronic Program Guides (EPGs) with ‘now & next’ program information.
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| 8. |
Multi-camera views and enhancements of the same broadcast event during selected programs. Over time, interactive television services including selected Internet services, home shopping, computer games and more will be provided by broadcasters. |