Never heard this before so had to look it up. Your projector is a business projector that can work for home video but is not primarily designed for watching TV and movies. So again like I said before you are going to have to search around the menu and figure it out.
Part of what you’re seeing is due to aspect ratio and that part is normal. TV and movies are shot in different aspect ratios. That is the ratio of width to height. The aspect ratio is different even from one movie to the next. But while the movie aspect ratio changes your screen stays the same. So what is supposed to happen is when the aspect ratio gets wider for a wide screen movie like Hateful Eight then you see black bars at the top and the bottom. That is supposed to happen. That is what would automatically happen with any home video projector. But you have a business projector, and its putting white where you want black.
Menu. Owner’s Manual. Its in there somewhere.
Part of what you’re seeing is due to aspect ratio and that part is normal. TV and movies are shot in different aspect ratios. That is the ratio of width to height. The aspect ratio is different even from one movie to the next. But while the movie aspect ratio changes your screen stays the same. So what is supposed to happen is when the aspect ratio gets wider for a wide screen movie like Hateful Eight then you see black bars at the top and the bottom. That is supposed to happen. That is what would automatically happen with any home video projector. But you have a business projector, and its putting white where you want black.
Menu. Owner’s Manual. Its in there somewhere.