Projector and TV which are a bit better to the eye?

From the imaging principle, the projector is better than the TV. Projectors use diffuse reflectance, where light comes out of the projector to the screen and then refracts from the screen to the human eye. Projectors are less taxing on the eye than when light from a TV goes directly into the human eye.

In addition, compared with television, the projector will project a larger picture, so people watching video through the projector, always unconsciously away from the screen, which to a certain extent is also more conducive to the protection of vision health.