Optoma UHZ65 Recensie | 85 Gegevens vergelijking

The Optoma UHZ65 is a high-performance 4K DLP projector equipped with a maintenance-free DuraCore laser-phosphor light source rated for 20,000 hours at full brightness. Priced at $4,499 street, it offers true 3840x2160 resolution by delivering 8.3 million addressable pixels to the screen, yielding top-tier image quality with rich, saturated colors, superb fine detail, and convincing three-dimensionality. It provides 99% coverage of the Rec.709 color gamut, supports HDR10 and Rec.2020, and features a full-speed 18Gbps HDMI 2.0 port capable of handling 4K 60p signals. The projector boasts a high measured brightness of 2,845 ANSI lumens, making it powerful enough to cast a vibrant 185-inch image in a dark home theater or a 115-inch image in a room with moderate ambient light. Despite its impressive picture quality, the UHZ65 has notable hardware and performance limitations. On the positive side, its major pros include its long-lasting, cost-saving laser engine, excellent color accuracy out of the box (especially in Cinema mode), customizable power levels, and effective PureMotion frame interpolation. On the negative side, its core cons consist of a limited vertical lens shift, a...

The AVForums review rates the Optoma UHZ65 as a top 4K DLP projector, awarding it 8/10 for its exceptional laser-driven brightness, 20,000-hour lifespan, and 80% DCI-P3 color gamut coverage. Key strengths include sharp 4K image quality, excellent SDR calibration, and suitability for rooms with ambient light. Conversely, the review highlights limited native black levels for dedicated dark rooms, out-of-the-box color inaccuracies resulting in a "red push," and an underwhelming, uninspired chassis design. The projector is praised for its brightness, but struggles with deep shadow detail compared to rivals.

The What Hi-Fi? review scores the Optoma UHZ65 as a highly capable 4K HDR laser projector that delivers big-screen thrills with a remarkably long lifespan. Tested at £5000, its primary pros include well-balanced, punchy colours that handle vibrant palettes and realistic skin tones with equal precision. Reviewers highly praise its PureMotion setting, which smoothly eliminates motion blur and image judder during fast-moving scenes, as well as its excellent upscaling capabilities that keep Full HD and DVD content looking sharp and watchable. Additionally, the projector features a compact build for its class, quick setup via manual vertical lens shift, and a highly efficient laser light source boasting an impressive 20,000-hour operational lifespan. On the downside, the projector's main cons focus on design and absolute performance limits. Visually, the hardware is described as not much to look at, being a non-descript box with a glossy top that lacks distinct aesthetic appeal. Furthermore, at this price tier, class-leading competitors provide greater insight, offering more refined colour reproduction and crisper lines than the Optoma. Lastly, the lack of motorised zoom or remote-controlled lens settings...

The Optoma UHZ65 is a high-end 4K DLP laser projector designed for luxury home theaters rather than budget-conscious buyers. Using a laser phosphor light engine, it delivers a bright 3,000-lumen image capable of handling HDR10 content with excellent upscaling for lower-resolution media. While it is not a native 4K projector—relying on a 2716x1528 resolution chip paired with pixel-shifting technology—it effectively produces a highly detailed 3840x2160 picture. Its chief advantage is its low-maintenance laser source, which is rated to last 20,000 hours, eliminating the need for periodic bulb replacements. The projector also features vertical lens shift, a 1.6x zoom, and PureMotion frame interpolation software to eliminate motion judder during sports and fast-moving scenes. Pros and Cons The Optoma UHZ65 delivers standout performance with significant drawbacks for its price tier: Pros: Excellent 4K detail resolution. Pros: High 3,000-lumen brightness for ambient light rooms. Pros: Superb upscaling for SD, HD, and 4K video. Pros: Low-maintenance 20,000-hour laser light engine. Cons: Massive retail price tag compared to standard bulb models. Cons: Lacks motorized auto-focus and zoom controls. Cons: Average overall contrast and deep black...

The Optoma UHZ65 4K HDR laser projector is highlighted for its sharp, detailed 4K picture quality, vibrant color depth, and impressive upscaling of 1080p content via its laser phosphor light source. It delivers a compelling, low-maintenance, and relatively quiet viewing experience, with "Dynamic Black" modes offering effective contrast management. However, the review notes significant limitations, specifically that only one of its two HDMI inputs is 4K/HDCP 2.2 compliant and that audio output is restricted to basic stereo. Despite these connectivity drawbacks, the unit is praised as a strong contender for high-end home cinema in its price range. homecinemachoice.com

The Optoma UHZ65 is a $4,500 4K laser projector offering a sharp image, good color accuracy for HD content, and a long-lasting light engine suitable for dedicated home theaters. As an upgrade to the UHD65, it provides excellent brightness, though it is described as a first-generation product. Projector Reviews Key drawbacks include limited HDR and BT.2020 color space performance, along with mediocre out-of-the-box calibration compared to competitors. Additionally, the unit suffers from restricted placement flexibility and lack of support for 3D signals. Projector Reviews

The Optoma UHZ65 is a €4,500 4K laser projector that delivers exceptional image quality by utilizing Texas Instruments' DLP pixel-shifting technology. While it is not a native 4K projector, its 4.15-million mirror chip shifts pixels at lightning speed to project a total of 8.3 million pixels, satisfying the requirements for a 3840 x 2160 resolution. To achieve intense brightness, Optoma implements a dual blue-laser system where one laser is converted to yellow and combined with a fast-spinning color wheel. This advanced configuration results in a wider color range, a longer lifespan, less heat generation, and remarkably quiet operation compared to traditional lamp-based projectors. The projector stands out for its high light output, very sharp picture definition, and a highly effective PureMotion interpolation system that enhances motion smoothing. However, it does have a few drawbacks that potential buyers should consider. Despite the color wheel spinning at six times the normal speed to minimize visual artifacts, the "rainbow effect" remains noticeable to some viewers. Additionally, at this premium price point, the hardware lacks convenient motorized controls, meaning users must manually adjust the...

The Optoma UHZ65 4K Laser Projector offers strong uncalibrated image brightness, generating 2,222 lumens in Cinema mode and reaching up to 2,809 lumens in Bright mode. Performance reviewers note the projector provides excellent post-calibration image quality for standard dynamic range (SDR) content, yielding a highly accurate color balance with a mean Delta E error of just 1.4. Furthermore, its 33 dB full-power fan noise operates more quietly than expected, making it well-suited for home theater integration. The implementation of the Dynamic Black feature serves as an effective substitute for a physical dynamic iris, drastically expanding the native contrast ratio of 1,100:1 up to a staggering 215,204:1 at its maximum setting. AVForums However, the hardware has notable performance constraints. The projector suffers from poor brightness uniformity, exhibiting a 42% drop in illumination from the center of the image to its dimmest corner. When attempting high dynamic range (HDR) playback, the device is severely limited by a narrow color gamut that cannot achieve wide color coverage, forcing calibration to rely strictly on the standard Rec. 709 spectrum. Correcting factory color and white...

The Optoma UHZ65 is a 4K laser projector that bridges the gap between 1080p pixel-shifting and native 4K displays by utilizing a TI consumer chip with a resolution of 2716×1528. Equipped with a laser light source offering an estimated 20,000-hour life span, it delivers high usable brightness and reduced maintenance, making it highly appealing for both home theatres and professional settings. Performance is bolstered by several image enhancement features, including a fast-acting "Dynamic Black" laser dimming technique that noticeably lowers black levels on dark scenes, and "Pure Motion" Creative Frame Interpolation (CFI) for smoothing out motion blur. Additionally, it supports automatic HDR detection with customizable gamma curves, which can be further boosted using the "Brilliant Color" setting to deliver highly sharp and dynamic images. However, the projector comes with notable limitations. Its native color gamut falls short of the advertised wide color gamut (DCI-P3) and effectively shrinks closer to standard Rec. 709 values after calibration, meaning users will not experience the full vibrancy of Wide Color Gamut (WCG) content. It also features a rather limited native contrast ratio, moderately elevated...

The Optoma UHZ65 is a high-end 4K UHD laser projector designed for both home theatre and commercial use, retailing for approximately $4,500. It features a laser light engine with a 20,000-hour lifespan, 3,000 lumens of brightness, and a massive 2,000,000:1 contrast ratio utilizing Dynamic Black technology. While it uses a Texas Instruments 4K UHD chip rather than "true" native 4K, the review highlights that it delivers a visibly sharper image than 1080p pixel-shifting models. It also supports HDR (High Dynamic Range) and provides compatibility with Wide Color Gamut (WCG) standards like REC 2020 and DCI-P3 for more intense, lifelike colours. Pros and Cons: Pros: The primary strengths of the UHZ65 include its exceptional sharpness, which outperforms most lower-cost competitors, and its long-lasting laser source, which eliminates the need for expensive lamp replacements. It offers versatile installation options with a 1.6x zoom lens and vertical lens shift, along with smooth motion processing through Frame Interpolation. Cons: On the downside, while it supports HDR, the review notes there are some limitations in how lamp-based and DLP projectors handle these signals compared to...

The Optoma UHZ65 is a high-end 4K laser projector priced around €4,500 that delivers an exceptionally sharp, crisp, and lively picture for both native 4K and upscaled Full-HD content. Key advantages of this model include its high light output, quiet operation, and its highly effective PureMotion processing technology, which successfully minimizes blur during fast-paced movie scenes or sports without introducing unwanted visual artifacts. However, the projector does come with a few notable drawbacks, such as the complete lack of motorized controls for managing the zoom, focus, and tilt, requiring manual adjustments instead. Additionally, despite utilizing a faster 6-speed colour wheel designed to reduce the notorious DLP "rainbow effect," the artifact remains faintly visible to sensitive viewers, particularly during high-contrast scenes like subtitles on a black background. If you'd like to dive deeper, please let me know