Projectors / LG CineBeam Q (HU710PB) vs Anker Nebula Mars 3 Air
LG CineBeam Q (HU710PB) vs Anker Nebula Mars 3 Air
Anker Nebula Mars 3 Air
The most genuinely portable option — battery, carry strap and Google TV.
Wins overall by 0.2 points
Quick Verdict
This is close. The Anker Nebula Mars 3 Air edges ahead by 0.2 points, but that margin is inside the noise — the LG CineBeam Q (HU710PB) is a defensible pick on its own terms. A 3lb RGB laser cube with superb colour — but LG has flagged it discontinued.
The LG CineBeam Q (HU710PB) and Anker Nebula Mars 3 Air are both current-generation projector models, and the Anker Nebula Mars 3 Air is $399 cheaper than the LG CineBeam Q (HU710PB) ($599.99 vs $999). On Built-in Sound, the Anker Nebula Mars 3 Air leads (7.5 vs 3.5/10) — onboard speaker power and whether you can live without external audio. On Color, the LG CineBeam Q (HU710PB) leads (8.5 vs 6.0/10) — colour gamut coverage and accuracy out of the box. On Picture Quality, the LG CineBeam Q (HU710PB) leads (7.0 vs 5.5/10) — detail, contrast and overall image once properly set up. Overall, the Anker Nebula Mars 3 Air scores 6.6/10 across our 8 scoring categories versus 6.4/10 for the LG CineBeam Q (HU710PB), though the gap is close enough that your specific use case should decide it. Below, we break down the full spec sheet, category-by-category scores, and exactly who should buy which one.
Side-by-Side Comparison
| Spec | LG CineBeam Q (HU710PB) | Anker Nebula Mars 3 Air |
|---|---|---|
| Price | $999.00 | $599.99 |
| Release Year | 2024 | 2024 |
| Resolution | Native 1920x1080 panel with pixel shifting to place 3840x2160 on screen — not a native 4K panel (0.47-inch DMD with four-phase pixel shift) | 1920x1080 native — not 4K |
| Brightness | 500 ANSI lumens (independently measured at 517) | 400 ANSI lumens (properly ANSI-rated) |
| Light Source | Three-channel RGB laser | RGB LED |
| Throw Ratio | 1.2:1 fixed — standard throw, 50 to 120 inches | 1.2:1 — standard throw |
| Contrast Ratio | 450,000:1 dynamic | 400:1 full on/off — genuinely low, and honestly published by Anker |
| HDR Formats | HDR10 and HLG with dynamic tone mapping; no Dolby Vision and no HDR10+ | HDR supported, but Anker does not confirm which formats |
| Refresh Rate & Input Lag | 60Hz; input lag 20 to 30ms at 1080p60 in Game Optimizer, with ALLM | 1080p at 60Hz; no published low-latency figure |
| Smart Platform | LG webOS with Google Assistant and Alexa | Google TV on an Android TV 11 base, with licensed Netflix and Chromecast |
| Built-in Speakers | 3W mono — the weakest audio here | 2x 8W with Dolby Audio |
| Lens Shift | None | None |
| Auto Setup | Auto Screen Adjustment: auto keystone, autofocus and four-corner correction | Auto keystone, autofocus, auto screen fit and auto obstacle avoidance |
| Light Source Life (hrs) | 20000 | 30000✓ |
| Warranty | 12 months | 12 months |
| Colors | Silver | Black |
Category Scores
Picture Quality
The LG CineBeam Q (HU710PB) leads clearly here, 7.0 against 5.5 — a 1.5-point margin on detail, contrast and overall image once properly set up. If that is what you are buying for, the Anker Nebula Mars 3 Air does not close the gap elsewhere.
Brightness
The LG CineBeam Q (HU710PB) leads clearly here, 4.5 against 3.5 — a 1.0-point margin on usable light output, and how much ambient light it tolerates. If that is what you are buying for, the Anker Nebula Mars 3 Air does not close the gap elsewhere.
Color
The LG CineBeam Q (HU710PB) leads clearly here, 8.5 against 6.0 — a 2.5-point margin on colour gamut coverage and accuracy out of the box. If that is what you are buying for, the Anker Nebula Mars 3 Air does not close the gap elsewhere.
Gaming
The LG CineBeam Q (HU710PB) leads clearly here, 6.5 against 5.5 — a 1.0-point margin on refresh rate, input lag, VRR and ALLM support. If that is what you are buying for, the Anker Nebula Mars 3 Air does not close the gap elsewhere.
Smart Platform
The Anker Nebula Mars 3 Air leads clearly here, 8.5 against 7.5 — a 1.0-point margin on built-in apps, licensed streaming services and how responsive the interface is. If that is what you are buying for, the LG CineBeam Q (HU710PB) does not close the gap elsewhere.
Built-in Sound
The Anker Nebula Mars 3 Air leads clearly here, 7.5 against 3.5 — a 4.0-point margin on onboard speaker power and whether you can live without external audio. If that is what you are buying for, the LG CineBeam Q (HU710PB) does not close the gap elsewhere.
Setup & Placement
The Anker Nebula Mars 3 Air leads clearly here, 9.0 against 8.5 — a 0.5-point margin on lens shift, zoom, auto keystone and how forgiving placement is. If that is what you are buying for, the LG CineBeam Q (HU710PB) does not close the gap elsewhere.
Value
The Anker Nebula Mars 3 Air leads clearly here, 7.0 against 5.5 — a 1.5-point margin on performance and features relative to price. If that is what you are buying for, the LG CineBeam Q (HU710PB) does not close the gap elsewhere.
Best For
Choose the LG CineBeam Q (HU710PB) if…
- • Color matters most to you — the LG CineBeam Q (HU710PB) scores 8.5/10 here (colour gamut coverage and accuracy out of the box).
- • Picture Quality matters most to you — the LG CineBeam Q (HU710PB) scores 7.0/10 here (detail, contrast and overall image once properly set up).
- • Brightness matters most to you — the LG CineBeam Q (HU710PB) scores 4.5/10 here (usable light output, and how much ambient light it tolerates).
- • Your main use case is home-theater.
Choose the Anker Nebula Mars 3 Air if…
- • Built-in Sound matters most to you — the Anker Nebula Mars 3 Air scores 7.5/10 here (onboard speaker power and whether you can live without external audio).
- • Value matters most to you — the Anker Nebula Mars 3 Air scores 7.0/10 here (performance and features relative to price).
- • You want to spend less — it's $399 cheaper.
- • Your main use case is outdoor.
Pros & Cons
LG CineBeam Q (HU710PB)
Pros
- +RGB laser gives far better colour than any LED projector at this size — up to 154% DCI-P3
- +Genuinely beautiful 3lb aluminium design with a handle that works as a stand
- +20,000-hour laser life
- +webOS is a full smart TV platform, not a stripped-down launcher
Cons
- −LG's own US product page now flags this model as discontinued with a newer model available, and does not name the successor
- −3W mono speaker is the weakest here — you will want external audio
- −500 lumens is thin for HDR content
- −No battery, unlike the cheaper portables
- −No Dolby Vision or HDR10+
Anker Nebula Mars 3 Air
Pros
- +Battery and carry-strap design make it the easiest projector here to actually move around
- +Google TV with licensed Netflix
- +30,000-hour LED life means it will effectively never need a new light source
- +Anker rates brightness in honest ANSI lumens rather than an inflated unit
Cons
- −400:1 contrast is the lowest here — blacks look grey in anything but a fully dark room
- −400 ANSI lumens is dim
- −1080p only
- −Anker does not specify which HDR formats are supported
Shop by Need
FAQs
Is the LG CineBeam Q (HU710PB) or Anker Nebula Mars 3 Air better overall?+
Based on our 8-category scoring, the Anker Nebula Mars 3 Air comes out ahead overall. See the full breakdown in the scores section above — the right pick still depends on which categories matter most for your use case.
Which is better for Built-in Sound, the LG CineBeam Q (HU710PB) or the Anker Nebula Mars 3 Air?+
The Anker Nebula Mars 3 Air scores higher on Built-in Sound (7.5/10 vs 3.5/10) — onboard speaker power and whether you can live without external audio.
Which is better for Color, the LG CineBeam Q (HU710PB) or the Anker Nebula Mars 3 Air?+
The LG CineBeam Q (HU710PB) scores higher on Color (8.5/10 vs 6.0/10) — colour gamut coverage and accuracy out of the box.
Which is better for Picture Quality, the LG CineBeam Q (HU710PB) or the Anker Nebula Mars 3 Air?+
The LG CineBeam Q (HU710PB) scores higher on Picture Quality (7.0/10 vs 5.5/10) — detail, contrast and overall image once properly set up.
Which is better for Value, the LG CineBeam Q (HU710PB) or the Anker Nebula Mars 3 Air?+
The Anker Nebula Mars 3 Air scores higher on Value (7.0/10 vs 5.5/10) — performance and features relative to price.
Is the LG CineBeam Q (HU710PB) worth the price difference over the Anker Nebula Mars 3 Air?+
The Anker Nebula Mars 3 Air is the cheaper option at $599.99 versus $999. Whether the pricier model is "worth it" depends on how much you value its lead in Built-in Sound.
Which is better suited to my use case?+
The LG CineBeam Q (HU710PB) is the better fit if you mainly care about home-theater. The Anker Nebula Mars 3 Air is the better fit for outdoor.
What's the warranty on the LG CineBeam Q (HU710PB) vs the Anker Nebula Mars 3 Air?+
The LG CineBeam Q (HU710PB) ships with a 12-month warranty; the Anker Nebula Mars 3 Air ships with a 12-month warranty. Always confirm current terms on the manufacturer's site before buying.
Should I wait for the next model instead of buying either of these?+
If either model is more than two years old, a successor may be close — check the "Latest Model" link on each product page. Otherwise, both are current, well-supported options and there's no strong reason to wait.
Cheaper Option
Samsung The Freestyle (2nd Gen) — $799.00
Premium Option
Samsung The Freestyle (2nd Gen) — $799.00
Specifications and prices for both products last verified . Scores are calculated from published specifications — see how we compare products.