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 ...

An integral part of a variety of presentations, a digital projector lets you communicate your business's message, sales results or other data to a large audience. The device contains an array of ports ...

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

I'm at a loss here with a bizarre problem. Can anyone educate me on the intricacies of HDMI connections? This projector has a long, thin directional HDMI cable running to a plate on the wall, which ...