LG CineBeam HU810PW Review | 85 Data compared

The LG CineBeam HU810PW (and its custom-install counterpart, the AU810PB) is a 4K UHD dual-laser long-throw projector that delivers an impressive 2,700 ANSI lumens and covers 97% of the DCI-P3 color gamut. It is highly praised for its exceptional out-of-the-box color accuracy in Expert modes, outstanding image sharpness, and a highly sophisticated webOS 5.0 smart platform. A standout feature is its remarkably effective frame-by-frame dynamic tone-mapping for HDR10 and HLG content, which optimizes contrast and highlights automatically without requiring manual user adjustments. Additionally, it includes an up-to-date HDMI 2.1 eARC port, making it highly capable of passing high-quality Atmos soundtracks to external audio systems. However, the projector does come with several distinct performance and design limitations. Its native black levels and low-level contrast are mediocre, meaning it struggles to render deep shadow details in dark rooms compared to competing lamp-based models like the Epson 5050UB. Gamers may be disappointed by its middling input lag of roughly 48–53 ms in Game Mode, the lack of full 4K/120Hz playback support due to bandwidth limitations, and the total absence of 3D playback capabilities....

The LG HU810PW is a 4K HDR home theater projector powered by a dual-laser system (red and blue lasers aided by a green phosphor) that eliminates the need for traditional, inefficient UHP lamps and color wheels. This advanced light source is a major selling point, allowing the unit to deliver remarkably sharp 4K detail, turn on and off rapidly, and last up to 20,000 hours—equivalent to roughly 14 years of regular use. Its biggest strengths include an exceptionally bright image, measured at approximately 1,500 lumens for HD content and up to 2,600 lumens for HDR, as well as deeply vibrant, rich colors that outshine standard color-wheel models. Additionally, it features a generous 1.6x manual zoom, horizontal and vertical lens shift, and a solid selection of three HDMI inputs (including two HDMI 2.1 ports with eARC). However, the projector suffers from a critical flaw: a terrible native contrast ratio averaging an abysmal 490:1, which drops to only 2,407:1 even when using dynamic laser adjustments. This causes dark scenes to look washed out with grayish black levels, severely limiting its depth compared...

The Sound & Vision review of the $2,999 LG HU810PW 4K laser DLP projector praises its high brightness, good contrast, and excellent color uniformity. Key strengths include a long-lasting dual-laser engine, versatile installation via generous lens shift, and low fan noise. Sound & However, the review notes that the unit requires extensive calibration for optimal performance and its black levels are typical of DLP technology, not absolute. Some users may also find the built-in smart features and voice control unnecessary. Sound &

The Sound & Vision review highlights the $2,999 LG HU810PW as a competitively priced, dual-laser 4K DLP projector offering exceptional brightness, quiet operation, and a flexible, feature-rich design. Test bench analysis confirms high-quality, uniform picture performance across both standard and HDR content, complemented by a convenient built-in webOS smart interface. Sound & However, the unit requires significant, in-depth calibration to achieve optimal, color-accurate picture quality, note reviewers. Furthermore, the projector shows an 80ms input lag in Game mode, making it a poor choice for competitive, high-definition gaming. Sound &

The LG CineBeam HU810P is a premium laser projector that offers impressive 4K imagery using fast pixel-shifting technology to upscale a 1080p source. Priced at $2,999 / £2,998, it provides a significantly more affordable entry point into laser projection than previous models, boasting a longer lifespan and less maintenance than traditional lamp-based projectors. It features a robust selection of physical inputs, including an HDMI 2.1 port with eARC support, and runs on LG's WebOS 5.0 operating system. Setup is highly flexible due to built-in lens shift adjustment dials, zoom, focus controls, and digital keystone correction, allowing the unit to project a massive screen size of up to 300 inches. The core advantages of this model include its bright 2,700-lumen output, vivid color performance in both SDR and HDR modes, and excellent smart home integration with Apple HomeKit, Google Assistant, Amazon Alexa, AirPlay 2, and Google Cast. However, the reviewer noted several drawbacks, such as a lack of deep black levels that hurts overall contrast, and the absence of Dolby Vision support. Additionally, despite running WebOS 5.0, the system is missing...

The LG HU810PW is a long-throw dual-laser home cinema projector designed to bridge the gap between casual lifestyle models and premium custom installations. Boasting full 4K resolution, an impressive 2700 ANSI lumens of brightness, and built-in smart streaming via LG’s WebOS platform, it offers an all-in-one home cinema experience. The reviewer notes that the projector excels in delivering a detailed, bright, and vibrant picture, alongside exceptionally smooth motion processing that is especially impressive with animated content. It features 20,000 hours of light source life, manual focus, a 1.6x optical zoom, and vertical/horizontal lens shift controls. Connectivity includes an HDMI 2.1 port with eARC support, though its input bandwidth is capped at 24Gbps, resulting in a 50ms lag time that limits its appeal for high-end next-gen gaming. Despite these strengths, the projector has several notable drawbacks that keep it from earning a perfect score. Users will need to spend a fair amount of time tweaking the settings, as colors can lack subtlety and live-action images sometimes look over-processed or flat compared to rivals like the Epson EH-TW9400. Furthermore, its shallow black...

However, the projector suffers from a very poor contrast ratio and unsatisfactory black levels, rendering dark scenes in a greyish tone that washes out critical shadow detail. It is also physically large and heavy, and introduces a unique "specking" issue where certain pixels appear unevenly bright. Users face an annoying audio delay when using external sound systems, a confusing settings menu structure, and an unconventional motion-sensitive remote control. Additionally, the built-in smart platform lacks native support for major streaming apps like Netflix and HBO Max. Given these compromises, the projector's premium price tag is considered too high compared to better-performing, more affordable 4K alternatives.

The LG HU810P (and its custom-installation counterpart, the AU810PB) is a versatile 4K dual-laser projector that skips the traditional color wheel to deliver up to 2,700 color lumens and an impressive 97% DCI P3 color gamut. Powered by a 0.47" DMD XPR chip, it projects a true 8.3-million-pixel 4K image and utilizes cutting-edge ALPD 4.0 technology for frame-by-frame adaptive contrast and dynamic tone mapping. It is highly praised for its unmatched versatility, allowing users to manually adjust a controllable iris to shift between a super-vivid, TV-like bright room display and a pitch-black, high-contrast cinematic dark room experience. Additional strengths include an exceptionally flexible horizontal and vertical lens shift system, seamless brightness and focus uniformity, TruMotion technology, and a long-lasting laser life of up to 20,000 hours.