BenQ GV50 Portable Smart Projector vs Anker Nebula Mars 3 Portable Projector
We compare the BenQ GV50 Portable Smart Projector and Anker Nebula Mars 3 Portable Projector head-to-head on performance, features, value, and more. Here's which one wins.
BenQ GV50 Portable Smart Projector
Scored 9.5/10 in our testing
BenQ GV50 Portable Smart Projector
Best overall outdoor projector — BenQ GV50 with 1000 ANSI lumens, 2.1 speakers, and Android TV built-in
Anker Nebula Mars 3 Portable Projector
Best battery-powered outdoor projector — Anker Nebula Mars 3 with 1000 lumens, built-in battery, and carry handle
Score Breakdown
| BenQ GV50 Portable Smart Projector | Category | Anker Nebula Mars 3 Portable Projector |
|---|---|---|
| 9.5/10 ✓ | Performance | 9.3/10 |
| 9.7/10 ✓ | Features | 9.5/10 |
| 9.5/10 | Ease of Use | 9.5/10 |
| 8.8/10 | Value | ✓ 9/10 |
| 9.5/10 ✓ | Overall | 9.3/10 |
Specs Comparison
| BenQ GV50 Portable Smart Projector | Spec | Anker Nebula Mars 3 Portable Projector |
|---|---|---|
| 1,000 ANSI lumens | Brightness | 1,000 ANSI lumens |
| 1080p native | Resolution | Built-in — 2.5 hours movie playback |
| 2.1 channel speakers with woofer | Audio | 1080p native |
| Android TV with Netflix built-in | OS | Dual 10W speakers |
| Auto keystone + auto focus | Throw | Google TV with Chromecast |
BenQ GV50 Portable Smart Projector
Pros
- + 1,000 ANSI lumens — watchable at dusk
- + 2.1 speakers with woofer — fill a backyard
- + Android TV with streaming apps built-in
- + Auto keystone + auto focus — instant setup
Cons
- − No built-in battery — needs power outlet
- − 1080p native — not 4K
- − Premium price for a portable projector
Anker Nebula Mars 3 Portable Projector
Pros
- + Built-in battery — 2.5 hours cord-free
- + 1,000 ANSI lumens — matches BenQ brightness
- + Carry handle for grab-and-go portability
- + Google TV with Chromecast built-in
Cons
- − 2.5-hour battery — tight for long movies
- − Speakers less powerful than BenQ GV50 2.1 system
- − Battery adds weight — heavier than BenQ
Our Verdict
Based on our scoring, the BenQ GV50 Portable Smart Projector comes out on top with an overall score of 9.5/10. The BenQ GV50 is the best outdoor projector because it solves every outdoor movie night problem. 1,000 ANSI lumens produces a watchable image at dusk — you don't have to wait until full dark. The 2.1 speaker system with a dedicated woofer fills a backyard with clear audio. Android TV with Netflix, Disney+, and streaming apps means no external device needed. Auto keystone and auto focus mean you set it down on a table and it adjusts itself. The GV50 is the projector that turns backyard movie nights from a project into a one-minute setup.
Buy the BenQ GV50 Portable Smart Projector on AmazonRead the full Best Outdoor Projectors 2026 guide for complete reviews of all 9 products.
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