As an Amazon Associate I earn from qualifying purchases.


Optoma UHZ45 4K UHD Laser Home Theater and Gaming Projector | 3,800 Lumens for Lights-On Viewing | 240Hz Refresh Rate and Ultra-Low 4ms Response Time, White
  • LASER TECHNOLOGY: The UHZ45 uses a laser to project a 3,800 Lumen image with an incredible 2,000,0000:1 contrast ratio. The advanced laser projection system offers superior color performance, instant on/off, and an extraordinary life span of up to 30,000 hours.Power requirement : 100 - 240V ±10%, AC 50/60Hz. Input current : 3.0A..Input current : 3.0A
  • TRUE 4K ULTRA HD: Experience high-quality home cinema with 8.3 million distinct addressable on-screen pixels
  • FAST GAMING RESPONSE: Enjoy ultra-fast 240Hz gaming for blur-free visuals and unparalleled smoothness with a response time of just 4ms at 1080p
  • CRISP, COLORFUL RESULTS, DAY OR NIGHT: With an amazing 3,800 Lumen laser display, you don’t need to wait until dark, or even turn off the lights
  • EASY, FLEXIBLE INSTALLATION: Four-corner image adjustment, 2D keystone correction and adjustable warping provide distortion-free projection in just about any space

Optoma UHZ45 4K UHD Laser Home Theater and Gaming Projector

The Optoma UHZ45 4K UHD Laser Home Theater and Gaming Projector is a cutting-edge device that offers an immersive viewing and gaming experience. With its advanced features and superior performance, this projector is a game-changer in the world of home entertainment. In this review, we will explore the various applications of the Optoma UHZ45 and discuss its advantages.

Home Theater Application

The Optoma UHZ45 is designed to deliver a mesmerizing home theater experience. Its laser technology ensures a bright and vibrant display with a remarkable contrast ratio of 2,000,000:1. This means that you can enjoy vivid and lifelike colors, enhancing your movie-watching experience. The projector’s true 4K ultra HD capability provides a crystal-clear image with 8.3 million distinct addressable on-screen pixels. Whether you are watching a blockbuster movie or your favorite TV show, the Optoma UHZ45 will transport you to a new level of visual immersion.

Advantages

  • Laser Technology: The UHZ45 utilizes laser technology to project a 3,800 Lumen image. This ensures optimal brightness and color performance, even in well-lit rooms.
  • Instant On/Off: The advanced laser projection system allows for instant on/off functionality, eliminating the need for warm-up or cool-down time.
  • Long Lifespan: With a lifespan of up to 30,000 hours, the UHZ45 offers long-term reliability and durability. You can enjoy countless hours of entertainment without worrying about lamp replacements.

Gaming Application

Gamers will appreciate the Optoma UHZ45’s fast gaming response and ultra-low 4ms response time. The projector’s 240Hz refresh rate ensures smooth and blur-free visuals, providing gamers with a competitive edge. Whether you are playing fast-paced action games or immersing yourself in the virtual world of RPGs, the UHZ45 delivers an exceptional gaming experience.

Advantages

  • Ultra-Fast Gaming: The UHZ45 offers an ultra-fast 240Hz gaming experience, ensuring that you never miss a beat.
  • Low Response Time: With a response time of just 4ms at 1080p, the UHZ45 minimizes input lag, allowing for quick and precise gaming actions.
  • Crisp and Colorful Display: The projector’s 3,800 Lumen laser display ensures vibrant and detailed visuals, whether you are gaming during the day or at night.

Summary

The Optoma UHZ45 4K UHD Laser Home Theater and Gaming Projector is a versatile device that elevates your home entertainment experience. With its laser technology, true 4K ultra HD capability, and fast gaming response, this projector offers unparalleled visual performance. Whether you are a movie enthusiast or a dedicated gamer, the Optoma UHZ45 is a top choice for immersive entertainment.

Pros and Cons

Pros:

  • Laser technology for optimal brightness and color performance.
  • Instant on/off functionality for convenience.
  • Long lifespan of up to 30,000 hours.
  • Ultra-fast 240Hz gaming for a competitive edge.
  • Low response time of just 4ms at 1080p.
  • Crisp and colorful display, day or night.

Cons:

  • [Insert cons here]

Question and Answer Section

Q: Does the Optoma UHZ45 come with built-in speakers?

A: No, the Optoma UHZ45 does not have built-in speakers. It is recommended to connect external speakers or a sound system for an enhanced audio experience.

Q: Can I connect my gaming console to the Optoma UHZ45?

A: Yes, the Optoma UHZ45 supports multiple connectivity options, including HDMI, allowing you to connect your gaming console and enjoy an immersive gaming experience.

Q: Does the projector come with a warranty?

A: Yes, the Optoma UHZ45 comes with a standard warranty. Please refer to the manufacturer’s website or user manual for more information on the warranty coverage.

Q: Can I mount the Optoma UHZ45 on the ceiling?

A: Yes, the Optoma UHZ45 is designed for easy and flexible installation. It features four-corner image adjustment and 2D keystone correction, allowing for distortion-free projection in any space, including ceiling mounting.

If you want to find this product on Amazon’s website, search with this exact ASIN number: B0B4MCL4J5, or you can click the link below:

Optoma UHZ45 4K UHD Laser Home Theater and Gaming Projector | 3,800 Lumens for Lights-On Viewing | 240Hz Refresh Rate and Ultra-Low 4ms Response Time, White
  • LASER TECHNOLOGY: The UHZ45 uses a laser to project a 3,800 Lumen image with an incredible 2,000,0000:1 contrast ratio. The advanced laser projection system offers superior color performance, instant on/off, and an extraordinary life span of up to 30,000 hours.Power requirement : 100 - 240V ±10%, AC 50/60Hz. Input current : 3.0A..Input current : 3.0A
  • TRUE 4K ULTRA HD: Experience high-quality home cinema with 8.3 million distinct addressable on-screen pixels
  • FAST GAMING RESPONSE: Enjoy ultra-fast 240Hz gaming for blur-free visuals and unparalleled smoothness with a response time of just 4ms at 1080p
  • CRISP, COLORFUL RESULTS, DAY OR NIGHT: With an amazing 3,800 Lumen laser display, you don’t need to wait until dark, or even turn off the lights
  • EASY, FLEXIBLE INSTALLATION: Four-corner image adjustment, 2D keystone correction and adjustable warping provide distortion-free projection in just about any space

Here are top selling related products:
Bestseller No. 1
Optoma GT3500HDR 1080p Full HD Home Laser Projector
  • Ultra Short Throw Lens
  • Bright 3800 Lumens
  • Lights-On Viewing
SaleBestseller No. 2
WEMAX Nova Pro 4K Ultra Short Throw Projector, 150" ALPD Laser TV with Smart Google TV, 2100 ISO Lumens, Dolby Audio DTS-HD, UST Projector for Movie, WiFi Bluetooth, Built in Google Assistant
  • 【Ultra Short Throw 4K Laser Projector with ALPD Technology】Powered by ALPD laser technology and true 4K UHD resolution, this ultra short throw projector 4k delivers speckle-free 4K ultra-high definition with 110% Rec.709 wide color gamut, displaying 1.07 billion vivid colors. HDR10 and HLG high dynamic range support ensures superior color accuracy, brightness, and contrast for an immersive cinematic experience.
  • 【150'' Giant Screen, 3D Function & MEMC for Smooth Motion】 With a 0.23:1 ultra short throw ratio, this short throw projector 4K casts a massive 150-inch screen from just 49cm (19 inches) away—perfect for small rooms and limited spaces. Enjoy Active 3D movies that bring every scene to life with enhanced depth and realism, making family movie nights and blockbuster hits truly immersive. Built-in MEMC motion compensation eliminates blur and judder, delivering crystal-clear and ultra-smooth visuals during fast-moving sports, action-packed films, or gaming.
  • 【Official Netflix with Smart Google TV System】Enjoy unlimited content with this short throw projector featuring native Netflix and Google TV built-in. Instantly access over 700,000 movies and shows across 10,000+ apps. Enjoy personalized recommendations, multi-user profiles, and a dedicated kids mode. Use Google Assistant for hands-free voice search, app navigation, playback control, and smart home integration—all with simple voice commands.
  • 【High Brightness 2100 ISO Lumens with Eye-Friendly Low Blue Light】Boasting 2100 ISO lumens brightness and a 3000:1 contrast ratio, this 4K short throw projector delivers bright, vibrant images even in daylight. Equipped with advanced low blue light technology, it effectively reduces harmful light emissions to minimize eye strain, ensuring comfortable, long-duration viewing. Ideal for family entertainment and binge-watching without compromising picture quality or eye protection.
  • 【30W Speakers with Premium DTS-HD Dolby Audio and Versatile Connectivity】Built-in dual 15W high-quality speakers support Dolby Audio and DTS-HD, delivering immersive, theater-like surround sound. DTS technology creates a spatial audio experience that makes every sound feel lifelike and three-dimensional. With multiple connectivity options including HDMI 2.1, USB,AUDIO,OPTICAL,LAN,WIFI,and BLUETOOTH, you can easily connect game consoles, soundbars, USB drives, and streaming devices, transforming your room into a full entertainment hub with powerful, cinema-quality audio right out of the box.
SaleBestseller No. 3
Optoma GT2000HDR Ultra-Compact Short Throw Full HD Home Laser Projector
  • Eco-Friendly Design
  • Bright 3500 Lumens
  • External Power Supply
SaleBestseller No. 4
AWOL VISION LTV-2500 4K UHD Ultra Short Throw Triple Laser Projector with Dolby Vision & Atmos, Active 3D, 150", HDR10+, UST Laser TV Projector (Fire TV Stick 4K Max included)
  • The World's 1st UST Projector and Center Channel Speaker in One: featuring our innovative center speaker mapping. Delivering crystal-clear dialogue and immersive audio directly from the screen, enhancing your viewing experience without extra equipment. Paired with our premium ALR screens and the ThunderBeat 4.2.2 surround sound system, this setup creates a powerful 5.2.2 surround sound experience. Enjoy breathtaking visuals and harmonious sound that elevate your home cinema to new heights, making every moment on-screen truly impactful.
  • Most Comprehensive Proposition with Best Value : The AWOL VISION LTV-2500 has all the same functions as AWOL's LTV-3500 and LTV-3000 Pro, except for the Brightness and Smart Control features. Enhanced by our Daylight Series Fresnel ALR Screen, you can even use it in your living room under controlled Bright lighting conditions.
  • Bring The Cinematic Experience to Your Home: AWOL VISION LTV-2500 powered with a cutting edge Triple Laser without Color Wheel Technology, Dolby Vision & Dolby Atmos 4K UHD Resolution, HDR10+, 3D available, brings you a stunning 150", 4K Movie Theater experience. Coupled with exceptional audio immersion technology with Dolby Atmos, LTV-2500 is the most colorful with details' ultra short throw 4K laser projector for controlled light environment.
  • Whisper quiet: In contrast to UST projectors utilizing color wheel technology (ALPD tech), our advanced optical system employs pure RGB triple lasers for direct color delivery. This significantly reduces noise, eliminates rainbow effects, and enhances color vibrancy.
  • Cinematic 3D Display: With a pair of active shutter 3D glasses, LTV-2500 steps you into a whole new world, you can pop in a 3D Blu-ray for immersive 3D films at home.
Bestseller No. 5
Optoma 4K400STx 4K Ultra HD High Brightness Short Throw DLP Projector
  • Short throw projection
  • True 4K UHD resolution
  • Supersized 100" image from just a few feet away
  • Lights on viewing 4000 lumens for bright images in any environment
  • Dual HDMI ports, audio connections, USB power, 12V trigger and RS232
Bestseller No. 6
NexiGo TriVision Ultra, 4K Tri-LED-Laser Portable Projector, 2600 Lumens, No Laser Speckle, No Eye Strain, Dolby Vision, HDR10+, Backyard/Home Theater with 3D, 30W DTS Virtual:X, Fire TV Storage Slot
  • 【Brilliant Visuals】The NexiGo TriVision Ultra uses a brand new hybrid light source: Tri-LED-Laser. Blending tri-color LED and tri-color laser into one powerful engine, this projector achieves a wider color gamut with higher brightness and no laser speckle. It's also healthier to watch for extended periods compared to regular laser projectors, which can cause eye fatigue. Perfect for movies, games, or content creation on a screen of up to 300" across. 【Note:】For optimal viewing, we recommend a projection size of 80" to 150".
  • 【Incredible Color】The TriVision Ultra covers an impressive 110% BT.2020 color gamut coverage with an exceptional color accuracy of ΔE<1. Each projector comes with a unique color calibration report, so you can be sure that your projector will display content with minimal color deviation from the source. In addition, this projector features Dolby Vision, HDR10+, and HLG for enhanced visuals. With support for Active 3D movies, the TriVision Ultra takes home entertainment to new heights.
  • 【Immersive Sound】Dolby Audio and DTS Virtual: X create an unparalleled sound experience. Whether you're engrossed in cinematic masterpieces or intense gaming sessions, savor lifelike audio that enhances every moment. You can also connect external speakers or headphones via 3.5 mm audio jack, HDMI eARC, or Bluetooth 5.2, all of which offer a quick and stable connection.
  • 【Low Latency】The TriVision Ultra is optimized for gaming with MEMC for ultra-smooth motion and minimal ghosting. It's ultra responsive with a low latency of 4.2 ms ~ 8 ms. This projector also comes equipped with three HDMI 2.1 ports, with eARC support on HDMI 1. In addition, the TriVision Ultra stands out as one of the few projectors that supports 4K@120Hz input.
  • 【Grab & Go】The NexiGo TriVision Ultra combines the portability of a mini projector with the high-quality performance of a home theater projector. Set it up anywhere in seconds with intelligent AI Autofocus and Auto Keystone Correction. Additionally, the TriVision Ultra is equipped with a hidden storage compartment at the bottom for a Fire TV Stick (not included), saving you space and reducing the number of necessary cables.
Bestseller No. 7
Dangbei DBOX02 Laser Projector 4K GTV, 2450 ISO Lumens, Netflix Officially Licensed, Blu-ray 3D, Home Theater Projector with WiFi and Bluetooth, HDR10+, 200-inch Picture, 2x12W DTS:, Dolby Audio
  • Ultra-Bright 4K Visuals: Experience stunning 4K laser projection up to 200” with 2450 ISO lumens and ALPD (Advanced Laser Phosphor Display) technology. ALPD delivers exceptional brightness and color accuracy, ensuring clear, vivid visuals even in daylight. It also eliminates the speckle effect common in traditional laser projectors, providing a smoother, more consistent image for an immersive viewing experience.
  • Ultimate Smart Integration with Google TV: Stream seamlessly with Google TV on the DBOX02 4K Laser Projector and access 10,000+ apps, including licensed Netflix, YouTube, Prime Video, and Hulu. Enjoy one-touch Netflix activation, Chromecast sharing, and Google Home voice control via the remote for an intuitive, streamlined entertainment experience
  • Immersive 3D Entertainment: Bring movies to life with Blu-ray 3D visuals on the DBOX02 laser projector 4K. Enjoy ultra-bright laser projection, rich colors, and seamless 3D playback for a truly cinematic experience that transports you into action with stunning depth and realism.
  • Cinematic Sound & Versatile Connectivity: Experience powerful audio with dual 12W built-in speakers, Dolby Audio, and DTS:X for immersive sound. Connect easily with dual HDMI ports (including eARC) and two USB ports for seamless integration with gaming consoles, streaming devices, and external speakers.
  • Effortless Setup with Smart Features: Set up in seconds with fast autofocus, auto keystone correction, screen fit, and intelligent obstacle avoidance powered by InstanPro AI Image Setup. DBOX02 4K projector adapts to any space, surpassing traditional TVs for a flexible, customizable viewing experience.
Bestseller No. 8
Valerion StreamMaster Plus 4K Triple Laser Projector, 2X Faster Performance, 4ms Lag-Free Gaming, TV-Rich Streaming, 300" IMAX, HDR10+, AI 4K UHD, Voice Control, with Active 3D, Dolby Vision&Atmos
  • Speed and Power Like Never Before - Experience unmatched speed with the AI-9618 chipset, 4GB RAM/ 128GB ROM—delivering over double the power of other typical 2GB/32GB projectors, ensuring lightning-fast operation, smoother multitasking, and effortless 4K streaming. Its advanced architecture handles intensive tasks like gaming, AI-driven optimizations, and large content files without breaking a sweat, while others lag behind.
  • Game-Changing Speed for Competitive Gamers - At just 4ms input lag and 240Hz refresh rate, the StreamMaster Plus is a dream for gamers. Special modes like RPG, FPS, and enhanced night vision crosshairs offer tailored settings, while ultra-low latency ensures smooth, responsive gameplay, giving you a competitive edge.
  • All-in-One Entertainment Hub - With Google TV OS, you can instantly stream your favorite platforms like Netflix, YouTube, and Disney+, without needing extra devices. Built-in support for AirPlay 2, Miracast, and Chromecast makes sharing content from any device a breeze, making this projector the ultimate all-in-one solution for your entertainment needs, eliminating the need for extra devices or complicated setups.
  • Next-Level Visuals & Immersion - Experience vibrant, lifelike images with deeper blacks and brighter highlights. Powered by Enhanced Black Level technology and a 10,000:1 contrast ratio, this projector ensures every detail pops. Dynamic Tone Mapping adjusts brightness and contrast in real time, delivering flawless 4K UHD performance, including Dolby Vision and HDR10+, for an immersive cinematic experience.
  • Voice-Controlled Convenience & Instant Setup - Set up and control your projector effortlessly with Alexa, Google Home, or Apple HomeKit. With automatic features like obstacle avoidance, alignment, focus, and keystone correction, the StreamMaster Plus adjusts to your space instantly — just speak to turn it on and enjoy hands-free operation.
Bestseller No. 9
Ultra HD 4K Google TV Projector 1700 ANSI High-Bright Home Theater Projector, ToF+CMOS Laser Auto Focus, WiFi6 Bluetooth, Shorter Throw, Dolby Audio, 30W Speaker, NFC Screencast for Outdoor Night
  • 【Your Daytime & Night Home Theater: 1,700 ANSI 】Unlike ordinary projectors (fixed brightness), our 3-Stage Dimming technology adapts to your environment—no more washed-out daytime scenes or overpowering glare at night. Whether it's a sunny afternoon movie marathon or a cozy backyard movie night, simply choose the ideal brightness setting for crystal-clear visuals, vibrant colors, and comfortable viewing.
  • 【True 4K Home Theater Experience】Experience cinematic brilliance with native 4K resolution, a 20,000:1 contrast ratio, and 95% DCI-P3 color gamut. HDR10+ technology reveals richer colors, deeper blacks, and enhanced shadow detail—bringing the director's vision directly to your wall
  • 【All-in-One Entertainment: No Extra Devices Needed】 Ready to stream out of the box. This Google TV projector grants direct access to Netflix, Prime Video, YouTube, Hulu, and more. Control with your voice via Google Assistant. True plug-and-play convenience means movie nights begin the moment you power it on
  • 【Smart AI Auto-Setup: Perfect Picture, Instantly】Place it anywhere. Our smart projector with 3D ToF+CMOS AI-powered calibration analyzes your room and automatically adjusts focus, keystone & alignment in seconds. Enjoy a perfectly leveled image on any surface—no manual tweaking ever
  • 【Dolby Audio & 38W Stereo Speakers】Immerse yourself in theater-quality sound. 38W DSP high-fidelity speakers with Dolby Audio deliver rich, balanced acoustics with crisp dialogue and deep bass. Skip the soundbar—this home theater projector creates a true cinematic audio experience
Bestseller No. 10
Optoma UHZ45 4K UHD Laser Home Theater and Gaming Projector | 3,800 Lumens for Lights-On Viewing | 240Hz Refresh Rate and Ultra-Low 4ms Response Time, White
  • LASER TECHNOLOGY: The UHZ45 uses a laser to project a 3,800 Lumen image with an incredible 2,000,0000:1 contrast ratio. The advanced laser projection system offers superior color performance, instant on/off, and an extraordinary life span of up to 30,000 hours.Power requirement : 100 - 240V ±10%, AC 50/60Hz. Input current : 3.0A..Input current : 3.0A
  • TRUE 4K ULTRA HD: Experience high-quality home cinema with 8.3 million distinct addressable on-screen pixels
  • FAST GAMING RESPONSE: Enjoy ultra-fast 240Hz gaming for blur-free visuals and unparalleled smoothness with a response time of just 4ms at 1080p
  • CRISP, COLORFUL RESULTS, DAY OR NIGHT: With an amazing 3,800 Lumen laser display, you don’t need to wait until dark, or even turn off the lights
  • EASY, FLEXIBLE INSTALLATION: Four-corner image adjustment, 2D keystone correction and adjustable warping provide distortion-free projection in just about any space