Compared with the common video playback devices MP4, DVD, mobile phones, computers and tablets, the projector that is small in size but can project a large screen is novel and fashionable, and is deeply loved by young people. Take HOTUS Technology's H2 as an example, camping enthusiasts can easily project a 20″-200″ screen. Imagine, after a busy week of work and study, the weekend about three or two friends or a family camping in the wilderness, late at night and then nestled in the tent to watch a big-screen film, the week's troubles will be left behind. What do you think?
From the imaging principle, compared with mobile phones, computers, tablets, whiteboards and other devices that direct light to the human eye, the diffuse reflection of the projector is more friendly to the human eye. Projectors project light from the projector onto a screen or a wall or a flat object, and then refract it from the screen to the human eye, which makes the projector less taxing on the eyes.
In addition, compared with traditional viewing devices, such as mobile phones, TV, computers, tablets, the projector will project a larger picture, so people will always unconsciously stay away from the screen when watching videos through the projector, which is also more conducive to the protection of vision health to a certain extent.
For most of the work in the city, living in the countryside of the social animals, a "portable, personalised, healthy eye protection" projector will make the short-term camping life to add a few points of high-level sense of comfort, but also to achieve the mood of relaxation, to enjoy the weekend leisure time of the original intention.