(1) Complete focus in one second, automatic motion detection and refocus BREA, Calif., Feb. 25, 2021 /PRNewswire/ -- ViewSonic Corp., a leading global provider of visual solutions, is introducing its latest M2e Instant Smart 1080p Portable LED Projector. This new addition to the company's M series of smart portable LED projectors uses Time-of-Flight (ToF) technology to achieve instant auto focus in an ultralight and portable design. ToF technology enables the M2e to instantly auto focus in only one second, which is 3-5 times faster compared to current methods. It delivers impeccable optical precision, effortless setup, and its portability makes for flexible entertainment and work at home.