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.

Connect one end of the USB cable to the USB port on the back of your Optoma projector, and then connect the other end of the cable to an available USB port on your MacBook.

Then you have to connect the HDMI cable to the laptop's HDMI port and connect the other end to the projector. The laptop screen should then display on the projector, and you'll be ready to go!

A: Yes. The easiest way to share content from an iPad 2 or later with an external screen is with AirPlay Mirroring. You'll need WiFi network access, an Apple TV and a projector that supports HDMI ...

The ViewSonic M10 is a portable projector that comes with RGB laser technology and a native resolution of full-HD, while supporting up to 4K. It can project up to a 180-inch screen. You also get a ...

The default home screen widgets made using the projector and WiFi hotspot quick and easy. Mobile share value plans start at $30 a month for 300MB up to $385 for 50GB.