Seven Regional HD

==Prime HD==
===2005 (test card)===
Prime HD 2005 Print.png|Print variant
===2007–2010===
Prime HD was fully launched on 15 October 2007 as a Prime Media Group counterpart of Seven HD. The channel was replaced by 7mate on 25 September 2010.
Prime HD 2007 Print.png|Print variant
==Prime7 HD==
===2018–2022===
With no explanation whatsoever, Prime Media Group relaunched their HD service on 15 January 2018 as a full simulcast of Prime7, which reduced 7mate to standard definition.
Prime7 HD print.png|Print variant
==Seven HD==
===2022-present===
Category:Television channels in Australia
Category:High-definition television channels in Australia
Category:2007
Category:2010
Category:2018
Category:Prime7