Some regional TV broadcasters in Western Australia are currently transitioning all of their terrestrial TV services to MPEG4 format. This change may affect viewers who rely on MPEG2-only DVBT tuners. The upgrades are scheduled to be completed by the end of April 2024.

For viewers who cannot receive MPEG4 broadcasts, a terrestrial set-top box like the Aerial Industries AHT652 would be a suitable solution.