free movement
Projectors can adapt to different environments and screen sizes, can move freely indoors, and are more changeable.
large screen
The small projection screen of the projector can also reach 70 inches, and its projection screen size is obviously higher than the display size of the TV set, which is more suitable for creating the effect of home theater.
cut the cost
The projector has no strict requirements on the screen, so its production cost is correspondingly lower, and the projector as a whole is more affordable.
High lumen
When projectors are used in bright environment, they generally need high lumen products to get better viewing effect, while different lighting principles and brightness differences of TV screens are more suitable for bright environment.
Why?