Local Live Display from Cam/ Camera to Projector A friend wishes to Live Display his work "he's an artist" LOCALLY. - From a Camera/ Cam (1080p or 4K) - On a tripod. - To a projector (1080p or 4K) - Now, one thought would be direct from Cam to Projector - Cables?? Any wireless options? The other would be Locally (within LAN) (using CAT6 or Wireless AC?? ) using Cam > Router > Projector Do we need add a computer in midst or can this be done via devices? Currently, Cam, Router and Projector all have yet to be purchased. He was thinking GoPro, but I thought its too expensive and may not be ideal? Also, a wireless cam would allow "more" movement/ maneuverability. I'm wondering if an iPhone/ Android Phone with a good cam would be good enough source for it? Curious how / what ways could one drive the projector.. directly or with a device ..Computer/ Macbook..or whether a small Wireless AC Mini PC > vs Compute Stick vs Miracast Adapter (??) Thoughts/ Suggestions/ Feasability? Open to Ideas.