LG CineBeam HU85LS Review | 84 Data compared

The LG HU85LS is a premium 4K Ultra-Short Throw (UST) DLP laser smart business projector priced at $5,999, designed as a true flat-panel TV replacement for offices, classrooms, and conference rooms. It is technically identical to LG's consumer model (HU85LA) but sold through commercial channels. A major strength is its dual-laser light engine (red and blue), which eliminates the need for a spinning phosphor wheel, vastly reduces the DLP "rainbow effect," and boosts color gamut coverage. Furthermore, it utilizes a larger 0.66-inch DMD chip for pixel-shifting, resulting in a significantly sharper image and higher native contrast than projectors using smaller 1080p chips. On the smart side, it features LG’s ThinQ AI webOS, giving users built-in speakers, a TV tuner, voice control via Google Assistant, and a wide array of streaming apps. However, the projector comes with notable limitations, most visibly its premium $5,999 retail price tag, making it a substantial investment. From a hardware installation standpoint, the unit lacks a zoom lens ratio and offers no physical lens shift, meaning placement must be completely precise to square the image. Despite...

The Galaxus review of the LG HU85LS highlights a wheel-less RGB triple-laser UST projector capable of producing a 90-120 inch 4K image from only 10-18.3 cm away, delivering 2,700 ANSI lumens and excellent color accuracy (100% Rec. 709). Tested in bright ambient light, the unit produces a vivid picture, though it necessitates a dedicated CLR screen to combat the loss of detail in dark scenes and to properly manage the 30 dB operating noise in standard mode. While offering smart webOS 4.5 functionality, the high-end, expensive unit is best suited for dedicated setups rather than casual, bright rooms, as the reviewer noted the necessity of a proper screen to achieve optimal performance. The key strengths lie in its bright, color-accurate, and sharp image, while the main limitations are contrast loss in bright environments without specialized screens and the high price point.

The LG HU85LA CineBeam 4K Ultra Short Throw (UST) Laser Projector maintains its performance exceptionally well over time, showing zero lamp or color fade after a rigorous six-month burn-in test of approximately 900 hours. Utilizing a dual-laser system instead of a traditional color wheel, it delivers true 4K resolution via Texas Instruments XPR technology, hitting a peak brightness of 2,700 ANSI lumens and a massive 2,000,000:1 contrast ratio. Designed for living room setups, it serves as a highly cost-effective alternative to giant TVs by projecting high-quality HDR10 content up to a recommended 110 inches. The projector also comes equipped with smart features like Google Assistant, an integrated app drawer, and a convenient Magic Remote. The primary advantages of this projector include its exceptionally bright image, highly vivid colors, and excellent out-of-the-box expert calibration modes. Furthermore, its laser light source boasts a lifespan of up to 20,000 hours, removing any future need for expensive lamp replacements. However, it does come with notable drawbacks. At a retail price of $5,595, it is very expensive compared to other in-class projectors. Additionally, it is...

The LG HU85LS CineBeam, reviewed by Galaxus, is a high-performance Ultra-Short Throw (UST) projector capable of delivering a 100-inch image from just 10 cm away, eliminating complex cabling. Utilizing RGB laser technology, it produces 2,700 ANSI lumens and covers 97% of the DCI-P3 color space, offering a sharp, vibrant UHD picture suitable for bright environments. However, achieving optimal dark, high-contrast scenes requires pairing the projector with a specialized CLR screen to manage ambient light. While praised as an all-in-one smart hub with webOS, the unit comes with a premium price tag of 5,999 Swiss francs, making it a significant investment.