Renewed Vision is probably best known for ProPresenter, their church presentation software. They also make ProVideoPlayer which is tailored a little more towards video walls and environmental projection. Recently at NAB they announced a new product, ProVideoServer.
ProVideoServer is a software based solution that replaces an older software and hardware based solution for satellite church campuses. Basically it provides sync’d playback of up to 4 video sources. This allows for what most churches do for satellite campuses where there’s a center large screen and smaller sides screens. And since there’s up to 4 channels of playback you have even more options.
You can get a little more info from Renewed Vision’s site, they have some teaser info up now. They also showed a demo at NAB which can be seen below. Pretty cool part is that with computers getting so powerful now you don’t necessarily need special hardware like you would even a few years ago. In the demo he’s just using a newer MacBook Pro, very cool.