This 4K Smart Projector Is 50% Off for Amazon's Big Spring Sale
This is a very good deal on a projector.
Stephen Johnson Senior Staff Writer
Experience
Stephen Johnson is a senior staff writer at Lifehacker covering pop culture and technology, including the columns “The Out-of-Touch Adults’ Guide to Kid Culture” and “What People Are Getting Wrong This Week.”
March 27, 2026
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Credit: Amazon
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This week is Amazon's Big Spring Sale, and I can think of no better way to celebrate the end of this interminable winter than a backyard film festival. Amazon has just the thing for it: this Onoayo digital projector. It's currently $219.98 from a list price of $439.99, and that's for a projector with a 4.6/5 rating with over 1000 reviews on Amazon.
This isn't one of those projectors where you need to figure out how to connect it with something else, either. While you can stream from other devices, you don't have to; major streaming apps are built in, as are a pair of Dolby-tuned speakers. It features automatic focus, keystone correction, obstacle avoidance, screen-fit, and projection orientation detection right out of the box. The picture is great, too: 3200 ANSI brightness and 4K video decoding means a very defined, bright image. It weighs less than three pounds, so you can take it anywhere you need to project anything. But it's seriously good enough to replace a TV in your house.
What do you think so far?
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