First conclusion: Yes!
However, for small bedrooms, it is not recommended to choose traditional projectors, such projectors often only occupy a relatively large area, and have requirements for the placement of tabletops and projection distances, and some also require hoisting, which is not suitable for small bedrooms. In the bedroom, it is possible to throw a 100-inch screen, a distance of 3 meters, and the size of the screen projected by the projector depends on the projection distance and the projection ratio.
At present, the projection ratio of mainstream projectors on the market is 1.2:1, a distance of 3 meters, and if the wall size meets the requirements, it can throw a 100-inch screen. However, switching to a traditional projector may not be able to do it, because the traditional projector requires a little more space, and the actual screen size will be reduced.
In order to solve this pain point, the emergence of smart projectors on the market, its size is generally relatively small, and the projection is more free, can be placed in the bedside table these places to use, if there is a plan to install a projector in a small bedroom, smart projector is the first choice.
In the current market, smart projectors have a lot of choices, according to their own budget, brand awareness, user feedback to choose comprehensively, many well-known brands of smart projectors, in terms of picture quality and sound quality, is not at all inferior to traditional projectors, the price may be more affordable. Generally, there are many very good products within 4k.