Video projector for a home for the elderly

Hi, my name is Mona, and I want to raise funds to buy a video projector for a home for the elderly in a small town near Berlin, Germany. I am currently volunteering there a for a few days before Christmas. 60 elderly in different health live in the home. They all have a TV in their room, but they don’t have the option to watch a movie together in a larger room. I brought my own Samsung Freestyle II one day and we did a cinematic evening with a Christmas movie („Feierzangbowle“) and everyone loved it. As I will not be able to go there regularly, I would love to gift the home the same projector so that they can conduct such evenings regularly. The home itself can not afford the pricey equipment. I would appreciate your help! The Freestyle currently costs 669€ at the Samsung online shop. If we get close to that amount, I will pay the rest myself.