Amazon is having a sale on Anker portable projectors with up to 33% off several options, including a 4K projector. There's even a stand on sale to help you with more flexible positioning options once you've gotten your new projector. The least expensive option is the Anker Nebula Mars II Pro, a portable projector that's down to just $369.99 through the Amazon sale. That's a $180 price drop from the Mars II's street price of around $550 and the lowest we have seen in more than a year. The projector hasn't dropped below $430 in 2021, and this deal does expire at the end of the day.

The Anker Nebula Cosmos is the 4k portable projector, and it's on sale for $1,199.99 at Amazon. That's a $400 drop in price, and this projector has also not dropped since 2020's holiday shopping season.

Anker Projector

Anker Nebula Mars II Pro portable projector | $180 off

The Mars II has 500 ANSI Lumen and can project an image in 720p up to 150 inches wide. It has dual 10W audio drivers, Android 7.1 so you can access your favorite apps, multiple ways to connect including HDMI and USB, and more.

$369.99 at Amazon

The Nebula Mars II has been one of Anker's more popular portable projectors for a long time. It has the ability to create an HD picture with a resolution up to 1280 x 720 pixels. It uses DLP IntelliBright tech so you always get a clear image, which is important since the projector is powerful enough to cover an area anywhere between 30 and 150 inches wide. With the portability of this projector, you don't really need a full projector screen. Just find the cleanest, whitest wall around and watch your movie on that. It has two 10W audio drivers built in, which is powerful enough sound to entertain you and everyone watching with you.

You also don't have worry much about setting it up. Once you've placed the projector where you want it, it will find and focus the picture for you. Adjust a few manual controls like the horizontal or vertical keystone to get a stable image depending on the surface you're using.

The system uses Android 7.1, which is an older operating system but good enough for you to access all of your favorite streaming apps like Netflix and HBO Max. The Mars II also has a great battery life that improves on the previous generation by over an hour.

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