The Panasonic PT-CMZ50 is an ultra-short throw projector that can create up to 120-inch projections with a 16:10 aspect ratio. According to Panasonic, the PT-CMZ50 offers a 0.235:1 throw ratio and a 1200p native resolution, as well as 5,200 Lumens peak brightness.https://www.notebookcheck.net/Panasonic-previews-PT-CMZ50-ultra-short-throw-projector-with-16-10-aspect-ratio.701315.0.html
3m is 10ft. That's an ultra short throw?