Step-by-step instructions for getting your MacBook on the big screen using the ports, cables, and settings that actually work ...

Whether it's a film, your favourite TV show or your favourite sports team, things always look better when the screen is bigger, but connecting up to a projector can be confusing at first. It needn't ...

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 ...

HDMI 2.1 connections are key for high-quality audio and video. 3.5mm offers basic audio; optical handles DTS/Dolby; eARC ...

Running a USB cable between your MacBook and your Optoma projector provides you with mouse functionality through the projector's remote control. This allows you to step away from your computer and ...

Q: I am school teacher and would like to use an iPad to wirelessly connect to a projector so I can display instructional materials on the wall of my room. Is this possible? -- Bryan Whiting A: Yes.