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how to connect computer to projector with hdmi

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  If you're in the market for a new projector for your home, but don't want to spend thousands of dollars on one, there are options out there that can make this doable. You can hook up an inexpensive projector (just make sure it has HDMI-in) to your computer and use it with a free PowerPoint projector program like Office Projector.    Image source: https:/pinterest.com/  It's not only easy and affordable, it also saves you money in the long run because you won't have to worry about renting or buying hardware like DVD players or other devices that go into duplicating content.     Image source: https://www.lg.com/ For a presentation with PowerPoint, all you need to do is: Connect the HDMI cable from your computer to the HDMI port on your projector. Make sure both devices are powered on before connecting.Use Windows Explorer on your PC to open up the file where you have the PowerPoint presentation saved (you'll have to make sure that's in a folder of its own)
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how to connect bluetooth speaker to rca projector

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  Bluetooth speaker-RCA projector is a combination of an old audio technology, and at the same time a new one. It uses Bluetooth to connect with your smartphone or tablet, but it still has the ancient RCA connector for good old traditional sound output.     Image source: https://www.asus.com/  This post will show you how to connect bluetooth speaker to RCA projector and enjoy wireless audio as well as digital projection in your home or office.     Image source: https://www.homedepot.com/ The first step is knowing which Bluetooth speakers are compatible with your RCA projectors. There are some standalone units, but usually you would want a unit that's supported by an app on your smartphone or tablet - so those will be easier to find out about. In general, it's best to go with a unit that has a strong battery life and is easy to use.     Image source: https://www.dell.com/ Now let's look at how you can connect Bluetooth speaker to RCA projector. For you who don't kn
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