LG CineBeam AU810PB Avis | 85 Données comparées

The projector offers significant advantages, but it also carries a few limitations. Its main pros include an extensive 20,000-hour maintenance-free light engine life, HGiG support for optimized HDR gaming, and WiSA readiness for wireless 7.1-channel audio transmission that eliminates messy speaker wiring. It also features an adjustable iris and adaptive contrast that noticeably improve black levels compared to standard DLP competitors. On the downside, its cons include a lack of anamorphic lens support and the absence of a motorized lens, meaning zoom and focus adjustments must be made manually. Additionally, while its out-of-the-box color accuracy is good in modes like Filmmaker and Expert, the brightest modes sacrifice color precision to fight ambient light, and achieving peak performance requires professional calibration equipment.

The LG HU810P (and its custom-installation counterpart, the AU810PB) is a versatile 4K DLP laser projector priced at $2999/$3999 that replaces traditional color wheels with a dual-laser system (red and blue with green phosphor) to output 2700 pure color lumens and achieve 97% DCI-P3 color gamut coverage. It delivers exceptional brightness uniformity, a native contrast ratio up to 3450:1, and a 20,000-hour light source life. Key technical highlights include dual horizontal and vertical lens shift for easy setup, HDMI 2.1 with eARC, and ALPD 4.0 technology, which provides frame-by-frame adaptive contrast and dynamic tone mapping usually reserved for much costlier projectors. However, the unit is not factory calibrated and requires manual adjustments to fix a noticeable green cast. Its primary pros include an unmatched value proposition, seamless brightness and focus uniformity, and extreme versatility to switch between a vivid, 200-nit bright-room TV experience and a deep-black dark-room cinema setup using its controllable iris. The projector also boasts best-in-class frame-by-frame adaptive contrast and flexible lens shifting. On the downside, its major cons include a visible light border inherent to its first-generation...

The LG AU810PB is a compact $3,999 dual-laser DLP projector that delivers impressive 4K image sharpness and class-leading native contrast performance for its Texas Instruments 0.47-inch DMD chip. Tested on a 120-inch screen, closing its unique adjustable lens iris halfway successfully raised the native contrast from a low 525:1 up to 1,750:1. Key strengths include a subtle, highly effective dynamic contrast system that boosts range up to 5,350:1, excellent dynamic tone mapping for punchy HDR10 content, and 97% coverage of the DCI-P3 color gamut. Additionally, it features a long-lasting 20,000-hour light source, quiet fan operation, a smart WebOS 5.0 interface, and specialized custom-install options like WiSA compatibility and Calman auto-calibration. However, the reviewer highlights several notable drawbacks, most critically the projector's inability to correctly render 24p motion, which forces all cinematic content into a 3:2 pulldown with occasional motion judder. Gamers will also find it inadequate due to a slow 48ms input lag, even when utilizing the low-lag input mode. While the adjustable iris greatly improves black levels, doing so slashes the peak light output from a calibrated 1,500 lumens...