Different projectors have some unique features and in ViewSonic M1 review I’ll highlight it’s originality. It is known for its ultra-portability and a built-in stand that makes it easy to set up and aim at a screen. Moreover, it can be placed on any handy wall or ceiling--over nearly 360 degrees of pitch. In fact, its basic weight is only 0.7 lb or 318g and it’s actually really impressive. I think you are already assured in M1s portability so let’s stick to another part.
Here are ViewSonic M1 specs. Basically, its native resolution is 854 x 480 and it has 250 lumens that are not very solid but acceptable in thanks for portability features. Despite small numbers, M1 has 30000 hours of lamp life even in normal mode.