LG CineBeam S.
Ultra-short-throw 4K that sits 3.2 inches from the wall yet delivers 100-inch images.
The Verdict.
Gavler Meta-Score
“The projector that makes big-screen viewing possible in spaces where it previously wasn't. The ultra-short-throw lens is the selling point — if you need a projector that sits inches from the wall, very few alternatives exist at this price. Just manage brightness expectations: this is a dark-room projector disguised as a lifestyle product.”
The Gavler Verdict
Precision Engineering
Ultra-Short-Throw from 3.2 Inches
Projects a 40-inch image from 3.2 inches and 100 inches from 15.5 inches — fits where traditional projectors cannot.
154% DCI-P3 RGB Laser
3-channel RGB laser light source delivers wider-than-cinema color gamut with 450,000:1 dynamic contrast.
webOS Smart Platform
Built-in streaming apps with auto screen adjustment and auto focus eliminate the need for external devices or manual calibration.
Technical Specifications
The Scoreboard
Experts praise placement flexibility and color gamut for the price. Community notes brightness limitations in anything other than a dark room.
Cast Your Vote
Do you think LG CineBeam S deserves the #4 spot in Best Projectors?
Best Price Availability.
Prices checked April 2026
Global Critique
“Feature and performance-wise, the PU615U is similar to the award-winning CineBeam Q except with an ultra-short-throw lens — a significant distinction for small spaces.”
“Sets new picture standards for ultra-portable projectors but is let down by its sound quality.”
“A full-on 4K projector in a pint-sized package. The RGB laser delivers colors that belie the compact form factor.”
More from Best Projectors.
See how other top picks compare in this category.
