24/02/2026
IMPORTANT NEWS
Channel 7 Melbourne are shutting down their Standard definition programming this friday 27/2 (according to there website) and moving to the newer Mpeg 4 High definition protocols.
This is similar to what regional commercial channels have already done.
What does it mean for viewers?
The most likely scenario is a rescan of the TV channels on your TV or other free to air device will be required to load the HD channels into the sequence.
Why are they doing it?
The new compression offers the possibility of more programming with improved picture quality.
Will my TV be able to do it?
Most TVs, if not all, that are less than 10 years old should be fine with a rescan.
TV's in the roughly 15 year old age bracket may, or may not, be able to do so, but its worth trying to rescan to see in any case
How can I tell if the TV worked or not?
You will see channel 7HD appear in the sequence if it worked, if it doesn't and the TV is too old, you may see unusual errors such as invalid program, sound only on 7, or the the number 7 may be missing altogether.
In this case there are 2 options
1, Attach a set top box to the old TV and use it to watch the channels or
2, Purchase a new TV.