Comparison sheet · 6 models

Portable Projectors

Compact, self-contained projectors for movies and gaming at home or outdoors, built around brightness, resolution, battery, and weight.

Portable Projectors · spec comparison
Anker Nebula Capsule 3 Laser6.6Genuinely cordless and pocketable with laser color better than 300 lumens suggests, though you pay a premium for the can-sized body.300 lmANSI1080pBest in column2.5 hr2.1 lb
Anker Nebula Mars 3 Air5.5A sensible backyard box with a real battery and a handle, but RTINGS found flat gray blacks and judder, and 3.7 lb is a lot for 1080p.400 lmANSI1080pBest in column2.5 hr3.7 lb
BenQ GP5208.5The only one here still watchable with the lights on, but blacks go grey, it pixel-shifts rather than truly resolving 4K, and the power brick tethers it.Best in column2,600 lmANSI4K UHD0 hr5.51 lb
LG CineBeam Q HU710PB7.5RGB laser color and real 4K in a beautifully built 3.3 lb box, but it measures under 500 lumens and its 3W speaker is an afterthought.500 lmANSI4K UHD0 hr3.3 lb
Samsung The Freestyle 2nd Gen3.2The dimmest picture here by a distance, with washed-out blacks, no battery in the box, and a flagship price for the styling.230 lmANSI (equiv.)1080p0 hrBest in column1.8 lb
XGIMI MoGo 3 Pro7.0Brightest of the little 1080p units, proper Google TV with Netflix and Harman Kardon stereo, for well under the Samsung's money.450 lmISO1080p0 hr2.4 lb
How the AI score works, and who wrote it

A language model rated these, not a test lab. Every score from1 to 10 is an AI assessment of how good the product is against the other 6 in this comparison, formed from the specifications we verified plus the published lab reviews and owner reception found while researching each one. Nobody at Slopsheets listened to, wore or plugged in any of it.

It weighs the things a spec table cannot show: how a product is actually reviewed, how well the software works, build quality, and what you get for the money. That is deliberate. An earlier version of this column was pure arithmetic on the table and it ranked a bundle of cheap boxes above a class-leading single unit, because counting hardware is not the same as judging it.

Treat it as an informed starting point and read the sourced comparison, not as a verdict. The score is relative to this comparison only, so it means nothing across categories, and it carries no price, star rating or review count. Every specification behind it is sourced and checked; the score on top of them is opinion.