Connecting your Acer laptop to an Optoma projector is ideal for giving business presentations or sharing your screen with a group of people too large to huddle around your laptop. Connecting the ...

Anthony is a Toronto-based communications specialist with degrees in history and journalism who loves to use his research and interview skills to inform and entertain. He has over a decade of ...

HDMI 2.1 connections are key for high-quality audio and video. 3.5mm offers basic audio; optical handles DTS/Dolby; eARC provides the highest quality sound. USB ports support charging, file access, ...

Your ViewSonic projector is handy for displaying sales presentations as well as training sessions to clients and associates. The projector includes ports for connecting your computer, a DVD player and ...