How you approach connecting the external speakers for your PowerPoint presentation depends on where your sound is coming from. If you want to amplify sound integrated into the PowerPoint file, it's ...

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

My solution uses an Amazon Fire TV Stick 4k to transmit AV to the projector and speakers, a very clean solution. AFFILIATE DISCLOSURE: Some of the links used in the description will direct you to ...

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 ...