4K Laser Projector: Optoma UHZ50 Smart Home Theater

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4K Laser Projector
Introducing the Optoma UHZ50 Smart 4K Laser Projector, a cutting-edge home theater device that brings the ultimate cinematic experience to your living room. With its advanced DLP technology and bright laser light source, this 4K laser projector delivers an incredibly sharp and clear image with 8.3 million pixels and a high 2,000,000:1 contrast ratio.

4K Laser Projector


Brand: Optoma
Recommended Uses: Movie, Entertainment, Home Cinema, Gaming
Special Feature: Built-In Speaker, Digital Keystone Correction
Connectivity Technology: HDMI
Display Resolution: 3840 x 2160 (4K UHD)
Product Dimensions: 10.4 x 13.26 x 4.7 inches
Item Weight: 10.5 pounds
Item Model Number: UHZ50
Batteries: 1 Lithium Metal battery required. (included)

4K Laser Projector

Advance Key Features

High-Quality, Cinematic Image

The Optoma UHZ50 is a high-quality 4K laser projector featuring the latest DLP technology and Optoma's proprietary actuator, delivering an exceptional 4K UHD image with 8.3 million pixels and an impressive 2,000,000:1 contrast ratio. The sharp and clear visuals create a truly cinematic experience.

Incredibly Bright Laser Light Source

With a brightness of 3,000 lumens, the UHZ50, being a 4K laser projector, can project in various lighting conditions, from well-lit living rooms to dim home theater rooms. Its laser light source ensures stunning image quality for up to an incredible 30,000 hours of usage.

Cinema Color

The projector's Cinema Display Mode provides true-to-life colors with its wide color gamut and 100% REC.709 coverage, making it an excellent 4K laser projector for achieving more natural skin tones, improved color saturation, and an overall enjoyable viewing experience.

Agile HDR Adjustment

Experience enhanced image quality with the UHZ50's agile HDR adjustment options, including 4 HDR picture modes and an adjustable HDR brightness setting. The HDR-compatibility, unique to this 4K laser projector, allows for deep black levels, brighter whites, and greater color depth.

4K Laser Projector

Ideal for Gaming

Gamers will appreciate the Enhanced Gaming Mode, which reduces input lag to as low as 4ms, ensuring a smooth and blur-free gaming experience. The 4K laser projector also supports up to a 240Hz refresh rate for ultra-fast visuals.

eARC Support for Quality Sound 

Enhanced Audio Return Channel (eARC) support via HDMI enables seamless connectivity to the latest high-quality audio technology, enriching the sound in your home theater setup with this 4K laser projector.

Flexible Image Setup

The UHZ50, being a 4K laser projector, offers a range of image adjustment options, making it highly flexible for installation. These options include a large 1.3X zoom, vertical lens shift, vertical & horizontal keystone correction, 4-corner geometric adjustment, 3x3 image alignment, digital zoom & digital image shift.

Optoma Smart+

With compatibility for Alexa smart home and custom skills, as well as Google Action, the UHZ50 4K laser projector can be controlled with intuitive voice commands using Amazon Echo and Google Home devices. IFTTT support allows seamless integration with thousands of other smart devices, enhancing its functionality as a 4K laser projector in your smart home setup.

Extensive Connectivity

The UHZ50, being a 4K laser projector, provides versatile connectivity options, allowing you to connect to various media streaming devices and game consoles such as Roku, Amazon Fire TV, Google Chromecast Ultra, Nvidia Shield TV, Apple TV, PlayStation 5, and Xbox Series X/S. The 4K laser projector includes dual HDMI inputs for easy connection.

4K Laser Projector

Pros & Cons






Crystal-Clear 4K UHD Image


Higher Price Point for Premium Features


Long-lasting Laser Light Source (up to 30,000 hours)


Built-in Speaker May Require External Audio Setup


Agile HDR Adjustment for Enhanced Viewing


Limited Zoom Range for Flexible Installation

Compare with Similar Items

1. Optoma UHZ45 4K Laser Projector

The Optoma UHZ45 is a cutting-edge 4K laser projector designed for both home theater enthusiasts and gamers. It combines the power of laser technology with stunning 4K UHD resolution to deliver a remarkable viewing experience. With its high brightness, fast response time, and flexible installation options, this projector ensures exceptional performance in various settings.

Optoma UHZ45 4K Laser Projector

Key Features

Laser Technology: 

The UHZ45 utilizes advanced laser projection to produce a bright and vibrant 3,800 Lumen image with an impressive 2,000,000:1 contrast ratio. This technology offers superior color performance, instant on/off capabilities, and an incredibly long lifespan of up to 30,000 hours.

True 4K Ultra HD 

Immerse yourself in high-quality home cinema with the projector's true 4K resolution, boasting 8.3 million distinct addressable on-screen pixels. This ensures razor-sharp visuals and stunning detail in every frame.

Fast Gaming Response

Gamers will appreciate the ultra-fast 240Hz refresh rate, which provides blur-free visuals and unparalleled smoothness. The projector's 4ms response time at 1080p ensures minimal input lag, delivering a seamless and immersive gaming experience.

Day and Night Viewing 

Thanks to the impressive 3,800 Lumen laser display, you can enjoy crisp and colorful visuals even in well-lit environments. You no longer need to wait until nighttime or dim the lights to experience exceptional image quality.

Flexible Installation

The UHZ45 offers easy and flexible installation options. With four-corner image adjustment, 2D keystone correction, and adjustable warping, you can achieve distortion-free projection in virtually any space, making it convenient for various setups.

Optoma UHZ45 4K Laser Projector

6. Wide Connectivity: 

The projector supports multiple connectivity options, including USB and HDMI, allowing you to connect various devices like gaming consoles, media players, and laptops effortlessly.

7. High Contrast Ratio: 

With a remarkable 2,000,000:1 contrast ratio, the UHZ45 delivers deep blacks and vibrant colors, enhancing the overall visual experience and adding depth to your content.

8. HDR/HLG Support: 

The projector's HDR (High Dynamic Range) and HLG (Hybrid Log-Gamma) compatibility ensure enhanced brightness, increased contrast, and a broader range of colors for lifelike and engaging visuals.

Pros & Cons:


Exceptional Image Quality
Fast Gaming Performance
Versatile Installation


Relatively Price
Limited HDR Brightness
Fan Noise

2. Optoma UHD55 4K Laser Projector

The Optoma UHD55 is a feature-packed 4K laser projector that brings the cinematic experience to your home theater. With its true 4K UHD resolution, bright 3600 lumens for lights-on viewing, and optimized gaming capabilities, this projector offers stunning visuals and versatile performance. It also comes with smart features, including voice control support, making it a convenient and immersive choice for your entertainment needs.

Optoma UHD55 4K Laser Projector

Key Features:

1. True 4K UHD Resolution: 

The UHD55 delivers a high-quality home cinema experience with true 4K UHD resolution, featuring 8.3 million distinct addressable on-screen pixels. This ensures exceptional detail and clarity, providing a truly immersive viewing experience.

2. Bright 3600 Lumens: 

With its bright 3600 lumens, the UHD55 performs exceptionally well in well-lit environments, allowing you to enjoy content with lights on without compromising image quality.

3. Enhanced Gaming Mode: 

The projector's Enhanced Gaming Mode reduces input lag to as low as 4ms at 1080p 240Hz or 15ms at 4K UHD resolutions, offering lag-free and responsive gaming for a competitive advantage.

4. 97% DCI-P3 Color Gamut: 

The UHD55's color wheel covers 97% of the DCI-P3 color gamut, resulting in brilliant and cinematic colors that enhance your home entertainment experience.

Optoma UHD55 4K Laser Projector

5. HDR10 & HLG Compatibility: 

With support for HDR10 and HLG content, the UHD55 delivers vivid 4K UHD content with optimized image quality, including brighter whites, deeper black levels, and realistic colors.

6. Agile HDR Adjustment: 

The projector offers a variety of HDR options, including 4 HDR picture modes and HDR brightness settings, allowing you to fine-tune your image preferences on the fly for the best viewing experience.

7. Smart Features: 

The UHD55 is compatible with Alexa smart home and custom skills, as well as Google Action, enabling intuitive voice control using Amazon Echo and Google Home devices. It also supports IFTTT for seamless integration with other smart devices.

8. Built-In Media Player: 

Enjoy smarter home entertainment with the projector's built-in media player. Watch movies directly from your projector without the need for a laptop or PC, using the Cloud-connected File Manager or a USB multi-media stick.

Pros & Cons:


Stunning Visuals
Optimal Gaming Performance
Versatile Smart Features


Relatively High Price
Fan Noise
Limited Built-In Speaker

3. Optoma HZ39HDR 4K Laser Projector

The Optoma HZ39HDR is an advanced 4K laser projector designed to deliver an exceptional home theater and gaming experience. With its dependable DuraCore laser light source offering up to 30,000 hours of maintenance-free operation, this projector ensures long-lasting and cost-effective performance. The projector's 4K HDR input, 4,000 lumens brightness, and versatile connectivity options make it an excellent choice for enjoying movies, gaming, and more with outstanding color and detail.

Optoma HZ39HDR 4K Laser Projector

Key Features:

1. Dependable Laser Light Source: 

The DuraCore laser light source eliminates the need for lamp and filter replacements, providing up to 30,000 hours of low-cost and virtually maintenance-free operation. The IPX6 dust resistance rating ensures long-lasting optical engine durability.

2. 4K HDR Input: 

HDR10 and HLG technologies enable brighter whites and deeper black levels, enhancing the viewing experience of images and videos for a more lifelike and immersive feel.

3. High Brightness for Lights-On Viewing: 

With an incredible 4,000 lumens of brightness, the HZ39HDR allows for viewing in any room of the house, including family rooms, theater, or game rooms, even with ambient lighting.

Optoma HZ39HDR 4K Laser Projector

4. Easy Image Setup: 

The projector offers 1.3X zoom and +/- 30-degree vertical keystone correction, allowing for flexible installations. It can project a 120" image from a distance ranging from 10'-7" to 13'-10".

5. Home Cinema Picture Quality: 

The HZ39HDR delivers 1080p resolution (with 4K input) and an impressive 300,000:1 contrast ratio, rendering sharp and detailed images without downscaling or compression from high-definition content.

6. Movies & Gaming: 

Connect the latest 4K UHD HDR media players, game consoles, and digital sources to experience outstanding color and detail for big screen movies, gaming, and more.

7. Smart Connectivity: 

The projector supports 4K UHD HDMI dongles like the Fire TV Stick 4K, Google Chromecast Ultra, or Apple TV 4K, allowing you to play games, stream videos, and share photos with ease.

8. Quiet Operation: 

The HZ39HDR operates quietly with a low noise level of 32dB in eco-mode, ensuring that movies can be viewed without interference from the projector's operation sounds.

Pros & Cons:


Maintenance-Free Operation
Bright and Versatile
Wide Connectivity and Home Automation 


Limited 4K Native Resolution
Built-In Speaker Quality
3D Glasses Not Included

Customer Reviewers

Review 1: Reviewer Name: Yohance

I recently purchased the Optoma HZ39HDR 4K laser projector, and I must say, the picture quality is fantastic! The colors are vibrant, and the 4 corner keystone feature makes the setup a breeze. The 4,000 lumens brightness allows me to enjoy movies and gaming even in well-lit rooms. The projector runs smoothly with the remote control, and the image clarity is outstanding. I love the immersive experience it provides on my 120-inch screen. Highly recommended for anyone looking for a high-quality projector without breaking the bank.

Review 2: Reviewer Name: Justin mara

The Optoma HZ39HDR is a gem! I've been using it for around 50 hours now, and I'm impressed by its versatility. The multiple HDMI inputs ensure seamless connections with various devices, and I especially love the compatibility with the Firestick. The unit runs quietly, making movie nights enjoyable without any distracting noise. The picture quality is sharp, and the auto keystone feature works like a charm. It's perfect for day time use with few windows, and the brightness really stands out. Overall, I would highly recommend this projector for its impressive performance and user-friendly features.

Review 3: Reviewer Name: Raymond Martin

The Optoma HZ39HDR has exceeded my expectations! The brightness is a real game-changer, allowing me to watch content in well-lit rooms with ease. The vibrant colors and beautiful picture quality make movie-watching a delight. Despite some firmware quirks, the projector handles dark scenes quite well, and I'm impressed by the sharpness of the images. The 4K input is a significant upgrade, and I'm pleased with its performance in gaming and video playback. Considering its reasonable price point, this projector is a steal! Just remember not to upgrade the firmware until they address the issues. Overall, I'm very satisfied with this purchase, and I highly recommend it for those looking to upgrade their home theater experience.

4K Laser Projector

People Always Ask:

Q. What is a 4K laser projector, and how does it work? 
A 4K laser projector is an advanced display device that uses laser light technology to project images on the screen. It can produce a resolution of 3840 x 2160 pixels, which is four times the resolution of Full HD (1080p). The laser light source provides excellent brightness, color accuracy, and longevity compared to traditional lamp-based projectors.

Q. Are 4K laser projectors suitable for gaming? 
Yes, 4K laser projectors are well-suited for gaming. They offer ultra-fast response times and low input lag, ensuring a smooth and immersive gaming experience. The high resolution and vibrant colors enhance gaming visuals, making it a popular choice among gamers.

Q. How do I set up a 4K laser projector? 
Setting up a 4K laser projector involves a few simple steps. First, position the projector on a stable surface or mount it on the ceiling. Then, adjust the zoom and keystone settings to align the image properly. Connect your video source (e.g., gaming console, media player) to the projector using an HDMI cable. Finally, fine-tune the picture settings for the best viewing experience.

Q. What are the advantages of a 4K laser projector over other types of projectors? 
4K laser projectors offer several advantages over other projector types. They provide higher resolution, delivering stunningly detailed images with greater clarity. The laser light source ensures brighter and more vivid colors, longer lifespan, and minimal maintenance compared to traditional lamp-based projectors. Additionally, their fast response times make them ideal for gaming and fast-paced content.

Q. Are 4K laser projectors compatible with streaming services and smart devices? 
Yes, most 4K laser projectors are compatible with streaming services and smart devices. They come equipped with HDMI ports, allowing easy connectivity to media players, streaming sticks, gaming consoles, and other smart devices. Additionally, some projectors may offer built-in streaming apps or support for screen mirroring from compatible devices.

Final Thoughts: 

Investing in a 4K laser projector can elevate your home entertainment experience to new heights. The combination of 4K resolution, laser technology, and versatile features makes these projectors a top choice for movie enthusiasts, gamers, and tech-savvy users alike. With stunning visuals, smooth gaming performance, and user-friendly setups, a 4K laser projector can transform your living space into a captivating home theater.

Call to Action: 

Ready to take your home entertainment to the next level? Explore our wide range of 4K laser projectors and discover the perfect fit for your needs. Elevate your movie nights, gaming sessions, and multimedia presentations with the unparalleled clarity and brilliance of a 4K laser projector. Upgrade your viewing experience today and immerse yourself in the world of true cinematic excellence.

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