We have televisions in our church that show content via a wireless HDMI transmitter. We would like to have a camera hooked up to the laptop so that we could show a close-up of the Priest during the Mass at certain times (providing live feed - hopefully full screen from the camera).

I was first thinking a camcorder with a firewire, but those seem to be hard to find anymore and then wondered if just a regular webcam might also work (would the picture quality be good enough?). If it was wireless we could actually move it around if needed and not have it tethered to the laptop.

Anyone who has some input on how to achieve this for the best quality please let me know.

Thanks!