Best Overall
Nebula Mars 3 Air
Key details
- Weight
- 3.7 lb
- Brightness
- 400 ANSI lumens
- Resolution
- 1080p
- Battery Life
- Up to 2.5 hours
What sold us on the Mars 3 Air is how much it puts in one small box: a 3.7-pound projector, a battery good for a 2.5-hour movie, Google TV, and Netflix without a streaming stick. At a campsite, that means one power cord, one remote, and no hunting for an HDMI adapter in the dark. The auto focus, keystone, and screen fit do their work in a few seconds, which matters when the picnic table is uneven and everyone is waiting.
For most campers, this is the best all-around choice in the set. The 400 ANSI picture is clear and colorful once the sun is down, and the 1080p resolution holds up at the 60- to 80-inch size that makes sense outdoors. It is not a daylight projector; at dusk, you'll want more dark. But the image is easy to live with, and Google TV puts the apps in one place with Netflix officially on board.
The dual 8W Dolby speakers are better than most built-in sound, and the projector can double as a Bluetooth speaker when the movie ends. Google TV can feel sluggish, and we wish the interface moved faster, but the apps and Netflix integration are worth the occasional pause. The 3.7-pound body and built-in battery are what make it a camping projector rather than a backyard one: you can carry it from the car to the table with one hand.
Pros
- Battery, Google TV, and Netflix in one box
- Quick auto focus and keystone on uneven ground
- 3.7-pound body is easy to carry
- Dolby speakers double as a Bluetooth speaker
Cons
- 2.5-hour battery is one feature, not a weekend
For most campers, the Mars 3 Air is the right balance: a 3.7-pound battery projector with Google TV and Netflix built in, plus auto setup that keeps movie night simple.