What I CAN say with that lapse of time, is that we are doing very, very well with the image slideshows during the rosary, it has been a hugh blessing for us as a family.
We find that when we are saying the evening rosary, the lounge room lights are turned off, candles or a lamp light the altar (and our statue of Our Lady) but with the lights off, there is no visual distractions for the children, just the altar ahead and the beautiful images.
I am just linking the previous two postings that explain how I created the slideshow:
Part 1 ~ Joyful Mysteries
Part 2 ~ Luminous Mysteries