[go: nahoru, domu]
Jump to content

7HD: Difference between revisions

Edit links
From Wikipedia, the free encyclopedia
Browse history interactively
← Previous editNext edit →
Content deleted Content added
VisualWikitext
other sports in HD
Line 52: Line 52:
In order to allow the [[2016 Summer Olympics]] to be broadcast in high definition in all capital cities, 7HD was temporarily changed to a simulcast of Seven's primary channel in Sydney, Brisbane and Perth on 5 August 2016. However, it was reverted to a 7mate simulcast in those markets on 22 August 2016, following the conclusion of the Olympics.<ref name="HDolympics">{{cite web |url=http://www.tvtonight.com.au/2016/07/seven-to-switch-olympics-to-hd.html |title=Seven to switch Olympics to HD |last=Knox |first=David |date=30 July 2016 |publisher=TV Tonight |access-date=30 July 2016}}</ref>
In order to allow the [[2016 Summer Olympics]] to be broadcast in high definition in all capital cities, 7HD was temporarily changed to a simulcast of Seven's primary channel in Sydney, Brisbane and Perth on 5 August 2016. However, it was reverted to a 7mate simulcast in those markets on 22 August 2016, following the conclusion of the Olympics.<ref name="HDolympics">{{cite web |url=http://www.tvtonight.com.au/2016/07/seven-to-switch-olympics-to-hd.html |title=Seven to switch Olympics to HD |last=Knox |first=David |date=30 July 2016 |publisher=TV Tonight |access-date=30 July 2016}}</ref>


On 16 December 2016, 7HD switched from simulcasting 7mate to simulcasing Seven's primary channel in Sydney, Brisbane and Perth for the Australian Open Tennis, while 7mate was reduced to an SD channel on Channel 73 in those markets. It will revert back to being an simulcast of 7mate in those markets by the start of the 2017 AFL season.<ref name="DeciderTVAnnouncement">{{cite web|url=https://decidertv.com/page/2016/12/16/seven-switches-to-high-definition-nationally-for-australian-open-tennis|title=Seven switches to High Definition nationally for Australian Open Tennis|publisher=DeciderTV}}</ref>
On 16 December 2016, 7HD switched from simulcasting 7mate to simulcasing Seven's primary channel in Sydney, Brisbane and Perth for the Australian Open Tennis, while 7mate was reduced to an SD channel on Channel 73 in those markets. It was planed that 7HD was switching back to 7mate in February in those markets<ref name="DeciderTVAnnouncement">{{cite web|url=https://decidertv.com/page/2016/12/16/seven-switches-to-high-definition-nationally-for-australian-open-tennis|title=Seven switches to High Definition nationally for Australian Open Tennis|publisher=DeciderTV}}</ref>, but this didn't happen.


==Programming==
==Programming==

Revision as of 05:17, 13 February 2017

7HD
CountryAustralia
NetworkSeven Network
Programming
Language(s)English
Ownership
OwnerSeven West Media
Links
Websiteyahoo7.com.au

7HD is an Australian television channel, owned by Seven West Media, originally launched on 15 October 2007[1] featuring unique breakaway programming from 10 December 2007 to 4 October 2009 and a HD simulcast of Seven until 25 September 2010. The channel is available to high definition digital television viewers in metropolitan areas through a number of owned-and-operated stations. On 25 September 2010, 7HD was replaced by the new channel 7mate.

7HD returned as a high definition simulcast on channel 70 on 10 May 2016. The Melbourne and Adelaide markets receive 7HD as a HD simulcast of Seven's primary channel while the Sydney, Brisbane and Perth markets receives 7HD as a HD simulcast of 7mate; this is to allow Australian Football League (AFL) matches to be broadcast in HD in those markets.[2][3] Occasionally, 7HD may simulcast the primary channel in HD in the latter markets to allow other sporting events such as the Australian Open tennis and the Summer and Winter Olympics to be broadcast in HD.[4]

History

Origins

In 2004, after the 2001 introduction of digital terrestrial television in Australia, the Seven Network began a part-time high definition simulcast on digital channel 70 under the name 7 HD Digital. This simulcast showcased native high definition content alongside standard definition services on Seven. During the times that native high definition content was unavailable for simulcasting, a promo loop that showcased extracts from a variety of Seven's programs was broadcast.[5]

Breakaway era

7HD was officially announced on 15 September 2007, with the Seven West Media announcing their intention to start a high definition multichannel, that was initially expected to launch in December 2007.[6] However, 7HD became the first Free-to-air commercial television channel introduced to metropolitan areas since 1988, when it launched prior on 15 October 2007, with 25th Hour being the first program broadcast at 10:30pm.[1]

The channel replaced Seven's existing high definition service 7 HD Digital, a part-time simulcast of its standard definition and analogue services. Due to an amendment of the Broadcasting Services Act 1992 in 2006, the Broadcasting Legislation Amendment (Digital television) Act 2006, television networks are now permitted to launch digital multichannels, provided that they are broadcast exclusively in high definition.[7] The channel expanded its broadcast schedule on 10 December 2007 to include daytime programming which had previously been a full simulcast of the main channel. 7HD breakaway programming ceased transmission on Sunday 4 October 2009 in preparation for the launch of 7TWO a few weeks later on 1 November. 7HD then returned to being a full high definition simulcast of Seven, before finally being replaced by 7mate on 25 September 2010.

2016 revival

On 10 May 2016, 7HD returned as a high definition simulcast on channel 70. However, Melbourne and Adelaide were the only cities that received 7HD as a simulcast of Seven's primary channel on that date; Sydney, Brisbane and Perth received 7HD as a simulcast of 7mate. This is so that upcoming AFL matches can be shown in HD in all markets.[2][3]

In order to allow the 2016 Summer Olympics to be broadcast in high definition in all capital cities, 7HD was temporarily changed to a simulcast of Seven's primary channel in Sydney, Brisbane and Perth on 5 August 2016. However, it was reverted to a 7mate simulcast in those markets on 22 August 2016, following the conclusion of the Olympics.[8]

On 16 December 2016, 7HD switched from simulcasting 7mate to simulcasing Seven's primary channel in Sydney, Brisbane and Perth for the Australian Open Tennis, while 7mate was reduced to an SD channel on Channel 73 in those markets. It was planed that 7HD was switching back to 7mate in February in those markets[4], but this didn't happen.

Programming

Further information: List of programs broadcast by Seven Network

During its time of breakaway broadcasting, 7HD broadcast a range of programming, with exclusive transmissions on weekday and weekend afternoons as well as late on weeknights, and for some time there was breakaway programming in prime-time on Saturdays and Sundays. Up to seven hours of exclusive programming was broadcast daily.

Weekday afternoon programming included repeats of locally produced lifestyle programming, such as The Great Outdoors, New Idea TV, as well as movies and Disney cartoons such as Yin Yang Yo!, American Dragon: Jake Long, and My Friends Tigger and Pooh. In the late evenings a mixture of exclusive series, movies and encore screenings of series were broadcast. Late-night series broadcast included This is Your Laugh, Lost, Scrubs, That 70's Show, The Grid, Urban Legends, Final 24, Dateline NBC, 5ive Days to Midnight, A Country Practice, and classic episodes of Deal or No Deal as well as late movies and encores of other series shown on Channel Seven.

The only two series exclusively made for 7HD were The NightCap and This is Your Laugh. The NightCap was broadcast exclusively on 7HD on Tuesdays and Thursdays at 10.30pm until its axing during the Easter non-ratings break of 2008.

Availability

Original channel

In its former inception, 7HD was available Seven's owned-and-operated stations, ATN Sydney, HSV Melbourne, BTQ Brisbane, SAS Adelaide, TVW Perth and STQ Queensland. Regional affiliate Prime Television also carried their own HD simulcast, Prime HD, on its owned-and-operated stations, AMV Victoria, NEN Northern New South Wales and CBN Southern New South Wales/Australian Capital Territory. Regional affiliates Southern Cross Television and Golden West Network (owned by Prime) did not carry 7HD.

Revival channel

Upon its revival on 10 May 2016, 7HD returned to 1080i high definition, but was broadcast in MPEG-4 format as opposed to the standard MPEG-2 format. Unlike its rival channels 9HD and Ten HD which simulcasts their respective main channel in HD across their owned-and-operated markets, 7HD simulcasts Seven's primary channel in Melbourne and Adelaide upon its revival, while Seven's other metropolitan markets receives the channel as a simulcast of 7mate.[2][3]

Special Circumstances

7HD, however, can simulcast Seven's main channel across all metropolitan markets when major special sport events are broadcast there. This first occurred from 5-22 August 2016 for the broadcast of the 2016 Summer Olympics.[8] The switch also occurred since 16 December 2016 to allow the Australian Open Tennis to be broadcast in HD.[4]

Logo history

  • 15 October 2007 - 25 September 2010
    15 October 2007 - 25 September 2010
  • 10 May 2016 - present (Melbourne and Adelaide); throughout multiple sports events broadcast by the main channel since the 2016 Olympics (Sydney, Brisbane and Perth)
    10 May 2016 - present (Melbourne and Adelaide); throughout multiple sports events broadcast by the main channel since the 2016 Olympics (Sydney, Brisbane and Perth)
  • 10 May 2016 - present; except during major sport events broadcast on the main channel (Sydney, Brisbane and Perth)
    10 May 2016 - present; except during major sport events broadcast on the main channel (Sydney, Brisbane and Perth)

References

  1. ^ a b "Seven's new multi-channellling is on-air" (PDF). Seven Media Group. 16 October 2007. Archived from the original (PDF) on 2 December 2007. Retrieved 16 October 2007. {{cite news}}: Unknown parameter |deadurl= ignored (|url-status= suggested) (help)
  2. ^ a b c Long, Trevor (10 May 2016). "7HD is coming - it's official, your TV is updating as you read this". EFTM. Retrieved 10 May 2016.
  3. ^ a b c Thompson, Matt (10 May 2016). "Seven to finally broadcast footy in high definition". Australian Football League. Retrieved 10 May 2016.
  4. ^ a b c "Seven switches to High Definition nationally for Australian Open Tennis". DeciderTV.
  5. ^ millionsofmyles (7 January 2012). "Original 7digital HD Demonstration 720i (2004)" – via YouTube.
  6. ^ "Seven, Ten to offer HD-TV". The Australian. 15 September 2007. Retrieved 13 January 2016.[dead link]
  7. ^ "High definition broadcasting requirement". Australian Communications and Media Authority. 13 June 2007. Archived from the original on 21 February 2008. Retrieved 17 September 2007. {{cite news}}: Unknown parameter |deadurl= ignored (|url-status= suggested) (help)
  8. ^ a b Knox, David (30 July 2016). "Seven to switch Olympics to HD". TV Tonight. Retrieved 30 July 2016.
Retrieved from "https://en.wikipedia.org/w/index.php?title=7HD&oldid=765214519"