I'm pretty sure I will get toasted for suggesting this, but this I how I would run a video feed to the nursery. It's inexpensive and can be split so you can't help but try this. Run the RCA video feed into a VCR or DVD recorder (you can record the service at the same time if you like). Also run the audio from the sound board to RCA on your VCR. Use the coax cable (f-connector) output of your VCR and run it to the nursery using standard coax cable from Home Depot or wherever. You can split this using a splitter. You may need an amplifier after the vcr, but maybe not. A preview monitor at the camera would also be nice. This is a very economical solution and can work well for distributing to small tv's. Don't do this for projected video. The resolution of the image is fine for tv, but will be terrible on a projector.