installing Desktop Video drivers

I'm trying to install Desktop Video 10.1.1 drivers on Linux Red Hat. When I check in the server to find PCI card by entering the:

lspci | grep Blackmagic
02:00.0 Multimedia video controller: Blackmagic Design Device a11b

I get no output, I know I need to install the drivers but don't allow me too.
I have install destopvideo-10.1.1-a26.x86_64.rpm but does not allow me to install destopvideo-gui-10.1.1-a26.x86_64.rpm or destopvideo-qt-10.1.1-a26.x86_64.rpm, desktopvideo-gui_10.1.1a26_amd64.deb, and desktopvideo_10.1.1a26_amd64.deb.

I am missing something?

What do you mean "I get no output"?

02:00.0 Multimedia video controller: Blackmagic Design Device a11b

It is your output

yes the output, but i fix that, know i can not go in to media express, I get a core dumped