I made 14 slides with 14 pictures. They each run 30 seconds. There are four speeds. You will find that less than 30 seconds is too quick too absorb the data and more is, obviously, too long.
One key thing I forgot to mention, which was figured into the cost I mentioned, is having it professionally done.
I got lucky because one of my patients does this for a living and another patient is an electrician. He put the outlet directly behind it, and my other friend mounted it on the wall. It has to be mounted on studs or other solid wood as it weighs about 45 pounds.
We get more, "Wow, how are there no wires," than we do, "Great messages."
Oh, and while I was at Best Buy, I bought a 37 inch Panasonic flat screen coupled with a WD TV Live Hub Media Center. Right now we have 18 movies for 32 looped hours. Movies like Cars I and II, Toy Story I, II and III, The Incredibles, Kung Fu Panda I and II and more. The kids love it and sit there quietly. Parents watch them too. The only downside is the kids don't want to go back or go home.
