A question about the Primo 73 and DSLR controller


New member
Dec 17, 2013
Hi, I recently acquired a Primo 73 and I'd like to use it as an external screen for my Canon DSLR. I've found the app "DSLR Controller" and the Primo seems to have the right spec. But when I downloaded the test app "DSLR Remote" it said that the device wasn't compatible with the USB host API. It also said that with a firmware update it might work. Is there any chance some one here knows anything about this?
Would really like to get this working,. Though if it's not compatible I'll probably sell it on/give it to my brother so don't ant to mess around with it too much unless I know it'll work.
Thanks for any help you can give.