15-09-2020, 08:17 PM
Hi Francis
I must try a 9-90UB on 405 UHF to see the difference.
The buttons on the 9-90UM work a little different to the 9-90UB. They operate independently of each other. Excerpt from the 9-90UM user manual below.
Sometime I may convert the 9-90UM for video input. The 9-90UB can be converted so I would expect the 9-90UM should be convertible as well.
Frank
I must try a 9-90UB on 405 UHF to see the difference.
The buttons on the 9-90UM work a little different to the 9-90UB. They operate independently of each other. Excerpt from the 9-90UM user manual below.
Sometime I may convert the 9-90UM for video input. The 9-90UB can be converted so I would expect the 9-90UM should be convertible as well.
Frank
