Optoma UHZ55 Avis | 85 Données comparées

The Optoma UHZ55 is a 4K UHD laser home entertainment projector that excels in high-performance gaming and living room entertainment, retailing at an estimated street price of $2,499. Powered by a blue laser phosphor light source and a single-chip DLP system, it delivers 1.07 billion colors, covers 85% of the DCI-P3 color gamut, and supports HDR10 and HLG content. In performance testing, the projector's brightness reached 3,278 ANSI lumens in Bright mode, exceeding its 3,000-lumen specification and making it highly capable for lights-on daytime viewing. For gaming, it provides exceptional responsiveness with an input lag as low as 4.4 ms at 1080p/240Hz and 17 ms at 4K/60Hz. Additional strengths include deep, above-average black levels for a DLP model, an extensive laser lifespan of up to 30,000 hours in ECO mode, and a robust physical warranty package. However, the projector suffers from notable hardware and software drawbacks. Its built-in 20-watt stereo audio system delivers uninspiring, flat sound depth, making an external eARC sound system upgrade essential. The integrated smart functionality is severely limited, as the Optoma app marketplace features a weak...

The Optoma UHZ55 is a bright, laser-powered 4K DLP projector that excels in media rooms, offering sharp, high-contrast imagery and,, according to Trusted Reviews, smooth motion handling suitable for sports and gaming. Key benefits include WiSA wireless audio support, 3,000 lumens of brightness for ambient light, and a flexible, low-maintenance design. However, the projector lacks native 4K/120Hz support for high-end gaming and features a relatively basic smart interface compared to dedicated, consumer-focused models. Overall, it is a versatile, high-performance display for mixed-use entertainment.

The Optoma UHZ55 is a compact, versatile 4K HDR laser projector offering sharp, punchy imagery, vibrant color, and strong motion handling, making it suitable for both dedicated home cinema and flexible installations. Key advantages include its bright output and overall value proposition within its price tier, say StereoNET. Conversely, the unit's 10W sound system is deemed insufficient, requiring external audio pairing for cinematic sound. Furthermore, the review notes potential fan noise of up to 29dB during heavy HDR content, alongside occasional, minor DLP rainbow artifacts.

The Optoma UHZ55 is a versatile, mid-range 4K laser DLP projector designed primarily for casual movie fans, sports enthusiasts, and dedicated gamers. Replacing the older UHZ50, this model features a slightly lower starting price of £1,999 and relies on Optoma’s 'DuraCore' laser light source, which outputs a claimed 3,000 lumens and boasts a 30,000-hour lifespan. On the positive side, its single-chip DLP design creates a pin-sharp 4K image through pixel-flashing technology, paired with buttery-smooth motion handling that completely eliminates judder. Additionally, it offers exceptional HDR tone mapping that expertly balances shadow details and bright specular highlights, alongside remarkable gaming credentials including a ultra-low input lag of 17ms at 4K/60Hz and just 4ms at 1080p/240Hz. However, the projector comes with several notable drawbacks that may deter home cinema enthusiasts. The native contrast ratio sits at a mediocre 1,000:1, meaning that deep black levels look more like dark grey in blacked-out environments. Color performance is also slightly underwhelming, failing to fully cover the wider color gamuts used in professional HDR grading. In terms of usability, the onboard Marketplace and smart TV interface...

The Optoma UHZ55 4K Smart Laser DLP Projector is a midrange flagship home entertainment system designed as a full-featured television replacement. Priced originally at $2499, this model retains the matte black aesthetic and 1.3x manual lens controls of its predecessor (the UHZ50) but introduces an expanded selection of rear connector ports. It features three HDMI 2.0 ports—including one optimized with eARC and low latency, and another equipped with PureMotion image blurring correction—along alongside an array of USB ports, S/PDIF, a 12V trigger, and a rare 3D Sync port for external RF stereoscopic glasses. Driving the visuals is an efficient laser/phosphor setup that outputs 3,000 ANSI lumens, allowing the projector to maintain striking color depth and a 2,500,000:1 dynamic contrast ratio in both dark and daylit rooms. The projector boasts several significant performance pros, led by its long-lasting laser technology which requires virtually no major servicing and offers a massive 30,000-hour light source lifespan. Compared to traditional bulb projectors, it runs quieter at a maximum of 31dB, uses less power, generates less heat, and turns on or off instantly. Gamers benefit...

The Optoma UHZ55 is a versatile, sub-€1,800 4K laser projector designed as a high-brightness all-rounder for living rooms and home theatres alike. Utilizing Texas Instruments' 0.47-inch DLP chip with XPR pixel-shifting technology, it delivers a razor-sharp 4K image with an impressive real-world brightness of 2,400 to 2,500 ANSI lumens. Prominent performance pros include balanced SDR/HDR color reproduction, a highly adjustable PureMotion interframe calculation feature that ensures fluid motion transitions, and stable active 3D playback. Its standout feature is an exceptional gaming performance, boasting an ultra-low input lag of 16.7 ms at 4K/60Hz and 4.2 ms at 1080p/240Hz. Additionally, it offers physical installation flexibility with a 1.3x zoom and a ±10% vertical lens shift, as well as built-in high-resolution wireless audio via WiSA-HT certification. Conversely, the reviewer highlights several notable drawbacks that hold the device back from perfection. Its chief picture quality con is an inherent DLP limitation in native black levels, causing dark cinematic space scenes to appear dark gray rather than deep black; it also lacks horizontal lens shift for hardware adjustment. Furthermore, while HDR tone mapping is highly...

Here is a specific summary of the Optoma UHZ55 projector review: The Optoma UHZ55 is a high-speed, long-throw laser projector built specifically for competitive gamers who want top-tier performance. Its standout strengths include a blazing-fast 240 Hz refresh rate and an incredibly low 4 ms input latency at 1080p, ensuring extremely smooth gameplay with no noticeable delay. The projector also delivers exceptional image quality, producing a sharp, gorgeous 4K picture that stays bright and clear even in well-lit rooms thanks to its 3,000 ANSI lumens. Additionally, it features easy physical and digital controls for setup and offers a lengthy light lifespan rated for 30,000 hours. However, the projector comes with several notable drawbacks that make it hard to recommend for everyday users. Its built-in speaker is weak and painfully tinny, requiring users to buy an external sound system. It lacks built-in Wi-Fi, forcing you to use an included USB dongle, and it runs on a custom Android system that lacks Google Play apps like YouTube. Furthermore, the fan gets very noisy in gaming mode, and the digital keystone correction resets...

The WhatGear review focuses on the Optoma UHZ55, a 4K HDR laser projector built as a black, shoe box-sized hybrid for home entertainment and multimedia. A major highlight of the device is its spectacular picture quality, driven by a 0.47" DLP laser light engine delivering 3,000 ANSI lumens, 100% REC 709 coverage, and 86% DCI P3 color gamut. It is uniquely powerful for gaming, featuring a dedicated HDMI 1 port that minimizes input response time down to a highly impressive 4.2ms when running at 1080p 240Hz. Setting up the device is straightforward with vertical keystone and 4-corner adjustments, capable of pushing a massive 301-inch screen from a maximum 8-meter throw distance. Furthermore, its laser light source boasts an exceptional 30,000-hour lifespan, and the system runs quietly with efficient side-heat dispersion. However, the review details a few notable drawbacks to consider before purchasing this £1,799 projector. The built-in 10-watt stereo speakers are highly underwhelming, offering basic performance comparable to a standard PC monitor. This relies heavily on the user wiring in external audio via the optical out or HDMI eARC/ARC port....