Question about BenQ 5J.JAM37.021 Wide Zoom

Unfortunately, your projector does not allow you to change the lens. With this distance and image width, you would need a throw ratio of 4:1. The lens in question achieves just under 1.31:1. You would therefore need a new projector with supertelephoto lenses, which are in a high price segment (from 4,000-6,000 upwards). If your budget covers this, you are welcome to contact our customer service regarding this question.