Best Overall
NEBULA Mars 3 Air
Key details
- Weight
- 3.7 lb
- Battery
- Up to 2.5 hours
- Streaming
- Google TV; Netflix licensed
- Brightness
- 400 ANSI lumens
A 400-ANSI projector that runs on a battery is the combination that makes the Mars 3 Air the default here. At 3.7 pounds it is a bag projector rather than a pocket one, but it is light enough to move from a shelf to the patio without a second trip. Google TV and licensed Netflix are built in, so there is no streaming stick dangling off the back while you balance the projector on a table.
What earns it the top spot is the way the pieces line up rather than one spectacular number. The 400-ANSI image is not a daylight picture, but after sunset it gives the 40-to-150-inch image enough punch for a backyard movie, and the 1080p resolution keeps faces and subtitles clean. We preferred the Mars over the Capsule 3 Laser when the whole evening is planned around the screen; the Capsule is easier to carry. Auto focus and keystone take the fuss out of an uneven patio table.
The two 8W speakers are fine for a small group, and Bluetooth lets you send the soundtrack to a bigger speaker when the yard fills up. We also appreciated how quickly the Google TV home screen gets you into an app after setup, which matters when the sun is already down.
Pros
- 400 ANSI lumens with built-in battery
- Google TV and licensed Netflix built in
- Fast auto focus and keystone
- Clear 1080p image up to 150 inches
Cons
- Battery covers one movie, not a double feature
- No lens cover for transport
Buy the Mars 3 Air if you want one battery-powered projector for backyard movies and camping; its 400-ANSI picture and Google TV make it the most complete portable here.