XGIMI Halo+ GTV vs Nebula Capsule 3: which one should you buy?
Both are battery-powered portable projectors with Google TV and official Netflix support built in, so you don't need a separate streaming stick. The Nebula Capsule 3 is the smaller, can-sized option; the XGIMI Halo+ GTV is a larger box aimed at better picture for movie nights.
Quick verdict
XGIMI Halo+ GTV
Choose the XGIMI Halo+ GTV if you want the bigger, more capable projector for backyard and living-room movie nights.
See price on Amazon
Nebula Capsule 3
Choose the Nebula Capsule 3 if portability matters most and you'll watch mainly in dark rooms or on trips.
See price on AmazonSide-by-side comparison
| Feature | XGIMI Halo+ GTV | Nebula Capsule 3 |
|---|---|---|
| Size | Portable box | Very compact, can-sized |
| Streaming | Google TV with official Netflix | Google TV with Netflix certification |
| Battery | Several hours, per the maker | Up to 2.5 hours of video (8 h of music in eco mode) |
| Brightness | Lower than plugged-in home theater projectors | 200 lumens, best in low light |
| Screen size | Not specified in the review | Up to 120 inches in 1080p |
| Auto setup | Autofocus and keystone correction | Alignment, keystone, autofocus and obstacle avoidance in ~3 s |
| Sound | Not specified in the review | Dolby Digital |
| Amazon rating | 4.2/5 | 4.3/5 |
Portability
The Nebula Capsule 3 is small enough to drop in a bag and set up anywhere in about three seconds, with automatic alignment, keystone correction, autofocus and obstacle avoidance. The XGIMI Halo+ GTV is bigger and heavier, but still battery-powered for backyard use without an outlet.
Picture and battery
The Capsule 3 projects up to 120 inches in 1080p at 200 lumens, which Nebula recommends for rooms with low ambient light, and runs up to 2.5 hours of video on battery. The XGIMI lists several hours of runtime; like any portable projector, it is dimmer than a plugged-in home theater model, so both look best in the dark.
Smart features
Both run Google TV with official Netflix support, so apps work without extra devices. Nebula recommends updating the firmware before first use for better app compatibility.
Which one should you buy?
XGIMI Halo+ GTV is better for
- Regular movie nights at home or in the backyard
- People who want the more capable projector
- A projector that stays mostly in one place
Nebula Capsule 3 is better for
- Trips and small bags
- Kids' rooms and bedrooms
- Quick setup anywhere
Frequently asked questions
Do they need a streaming stick?
No, both have Google TV with Netflix built in.
How long does the Nebula Capsule 3 battery last?
Up to 2.5 hours of video, or 8 hours of music in eco mode, according to Nebula.
Can I use them in a bright room?
Both are best in dark or dim rooms; portable projectors are dimmer than plugged-in home theater models.
How this comparison was made: we compared the manufacturers' official specifications and public Amazon buyer ratings for both products. We haven't tested these units hands-on. Features listed as not specified simply aren't mentioned in the Amazon listing we checked. Check the latest price and details on Amazon before you buy.
Want more options? See all products in our entertainment buying guide.