I'm thinking of getting a new Epson home theater projector which will only be used to project photographs. (I want the 1080p.) My question is this: the Apple MacBook Pro does not have an HDMI port, but does has a Mini DisplayPort, and I understand that there are MDP to HDMI adapters. Would this combo allow me to get the full 1080p resolution out of the projector? If I use a crop that is not the native 1080x1920, will I still have the benefit of higher resolution in the crop that I do use?