13-10-2026, 11:42 AM
Hi Graham,
The Alpha Plus is the Premium series. Alpha Plus was the name given during development, whereas they were marketed as the Premium Series.
The The first version (Rev 1) included grey scale composite video output circuitry, Rev 2 was not produced as far as I'm aware, Rev 3 dropped the Grey Scale composite
and tidied up ECO's, and Rev 4 was the final production release, again with a few minor changes for production, but nothing significant in terms of functionality.
The Alpha Plus is the Premium series. Alpha Plus was the name given during development, whereas they were marketed as the Premium Series.
The The first version (Rev 1) included grey scale composite video output circuitry, Rev 2 was not produced as far as I'm aware, Rev 3 dropped the Grey Scale composite
and tidied up ECO's, and Rev 4 was the final production release, again with a few minor changes for production, but nothing significant in terms of functionality.