Does Proclaim require a dual video output capable video card if being projected from a desktop? If so, what are a few recommendations?
Dual video output is not required. If you're using a projector, your projector can act as the "monitor" for Proclaim. You can also use a laptop, which has a monitor attached, and usually has a separate monitor plug on the side for projectors which can be adjusted to suit your needs. Proclaim does support dual video output, though. You can set one monitor to the desktop, and the second monitor to the Proclaim "On Air" presentation itself, which is what we do at our church. The person at the computer sees the Proclaim software and can click on slides with the mouse, or use the right/left arrow button, and the actual presentation is presented on the "second" monitor, the projector.
