Optoma Short throw projectoren
A short throw lens allows you to project a 100" image from just over one meter away. Thanks to their special lens and mirror, they enable a large image at a short distance. Therefore, ideal for placing in smaller spaces such as classrooms or meeting rooms. A big advantage here is that the speaker will not walk in front of the screen and thus will not obstruct the image thanks to the short distance. There are also the Ultra short throw projectors that can be hung / placed even closer than the short throw projectors. Of course, these can also just be used cozily in your home.
A second big advantage is that there are multiple projection options. For example, you can place them on a table to project on the wall, mount them on the ceiling or place them on the floor to project on.