AtmosFX Jack-O'-Lantern Jamboree SD Card HD 1080p

Will this loop repeatedly throughout the night or do you need to press Play or restart something each time a loop is complete?

If I play the hole usb key to start to finish how long does it play for. I am looking for total mins from start to finish. 5mins? 10?

I bought the sd card hd. it doesn’t play on my window fx projector . does the projector has to be hd too?

What is different with the set up of dvd as opposed to sd card? i want to buy the jamboree pumpkins dvd but i seen this sd card what is the difference