Optoma UHD51A 4K UHD Smart Home Theater Projector Review

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Optoma UHD51A 4K UHD Smart Home Theater Projector Review

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If you are looking to buy a projector with full of good features, please give a bit time to read Optoma UHD51A 4K UHD Smart Home Theater Projector. This projector will surely deliver an outstanding picture even in a well-lit room. It has many smart features such as Alexa & Google Assistant, you can power the projector on/off remotely and more.

Since it is a 4K projector, you are going to experience amazing picture detail and picture quality. It has 8.3 million pixels for the best quality picture production.

More importantly, being a 4K projector, it is an HDR projector too. Therefore, you are going to enjoy the best quality home cinema experience. With the help of High Dynamic Range and wide color gamut, the Optoma projector is capable to produce nature-like images with impressive colors and contrast.

Also, it supports 3D content also. Yes, it is a great Blu-ray 3D-ready projector. So, now is the time to watch impressive 3D content. Please note that to watch the 3D content, you need to buy DLP-Link 3D glasses and Blu-ray 3D player. Read more…

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Best Optoma UHD51A 4K UHD Smart Home Theater Projector Deals

Optoma UHD51A 4K UHD Smart Home Theater Projector, Works with Amazon Alexa & Google Assistant

Image of Optoma UHD51A 4K UHD Smart Home Theater Projector, Works with Amazon Alexa & Google Assistant

$1,499.99 @ Amazon.com

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Key Features

  • ✅ COMPATIBLE WITH ALEXA AND GOOGLE ASSISTANT: With Echo devices or Google Home, take control of the UHD51A with voice commands to power on/off, adjust volume, change inputs, and control USB media playback
  • ✅ TRUE 4K ULTRA HD: Experience high-quality home cinema feel with 4K Ultra HD with 8. 3 million distinct addressable on-screen pixels, enabled by the Texas Instruments 4K UHD DLP chipset
  • ✅ HDR COMPATIBLE: HDR10 technology with DCI-P3 wide color gamut support displays everything in the REC. 2020 colors to match television and film quality; also providing brighter whites, deeper blacks, and greater color depth
  • ✅ ULTRA-SHARP PICTURE: Ultra Detail technology ensures enhanced image sharpness with a higher frame rate to deliver a crystal clear picture
  • ✅ FLEXIBLE INSTALLATION: Whether ceiling mounted or placed on a table, get your picture just right with 1. 3x manual and 0. 8 – 2. 0 digital zoom, 1. 21 – 1. 59, +10% throw ratio, vertical lens shift and keystone correction

Product Details

Brand:Optoma
Model:UHD51A
Color:white or clear
Dimensions:5.1 X 15.4 X 11.1 inches
Warranty:1-year limited warranty, 90-days on lamp

EPSON 2022 New Upgrade Home Cinema 2350 4K PRO-UHD Smart Gaming Projector with Android TV, 3-Chip 3LCD, HDR10, HLG, 2,800 Lumens, Low Latency, 10 W Speaker, Bluetooth, Streaming Capability

Image of EPSON 2022 New Upgrade Home Cinema 2350 4K PRO-UHD Smart Gaming Projector with Android TV, 3-Chip 3LCD, HDR10, HLG, 2,800 Lumens, Low Latency, 10 W Speaker, Bluetooth, Streaming Capability

$899.99 @ Amazon.com (Save 36%)

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Key Features

  • ✅ 4K PRO-UHD — An amazing 4K experience utilizing advanced processing for resolution enhancement, color and image processing; HDR10 and HLG support produce an extraordinary range of color and detail in both bright and dark scenes.
  • ✅ Bright Picture — 2,800 lumens of color brightness (IDMS-rated) and 2,800 lumens of white brightness (ISO-rated) deliver a bright, vivid picture in a variety of lighting conditions.
  • ✅ True 3-Chip 3LCD technology — displays 100% of the RGB color signal for every frame, providing outstanding color accuracy while maintaining excellent color brightness, without any distracting “rainbowing” or “color brightness” issues seen with other projection technologies.
  • ✅ Input Lag Time Under 20 ms — Low latency mode allows for responsive gaming with the latest generation of gaming consoles.
  • ✅ Smart Streaming Capability — Latest Android TV interface with a simple-to-use remote – including voice search with built-in Google Assistant; watch all your favorite streaming channels including Netflix, Amazon Prime Video, Hulu, Disney+, HBO Max, YouTube and more; even stream live TV with apps like YouTube TV.

Product Details

Brand:Epson
Model:V11HA73020
Color:White
Dimensions:10.8 X 13.1 X 4.8 Inches
Warranty:2-year projector limited warranty

LG CineBeam UHD 4K Projector HU70LAB - DLP Home Theater Smart Projector, Black

Image of LG CineBeam UHD 4K Projector HU70LAB - DLP Home Theater Smart Projector, Black

$1,099.99 @ Amazon.com (Save 27%)

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Key Features

  • ✅ With a breathtaking screen size of up to 140 inches, the ceiling-mountable HU70LAB delivers 4K UHD resolution, leveraging XPR* with 8.3 million pixels (3840 x 2160), four times the resolution of Full HD
  • ✅ Wheel-less LED technology uses a 4-channel LED with RGB separate color and Dynamic green, overcoming conventional projector defects such as discoloration of LCD and the rainbow effect* of DLP for a vivid picture with rich and deep color
  • ✅ Remote Focus allows you to zoom in on areas on the screen with an improved 1.25x zoom. Use the included LG Magic Remote to adjust the screen size without relocating the projector
  • ✅ HDR 10 with Dynamic Tone Mapping delivers optimized picture quality frame by frame. TruMotion technology generates animation frames between existing ones to make animation look and feel more fluid
  • ✅ Use your voice to control your favorite content—AI ThinQ has Google Assistant and Alex built-in. Magic Remote and Bluetooth compatibility let you connect and navigate easily as well

Product Details

Brand:LG
Model:HU70LAB
Color:Black
Dimensions:8.3 X 12.4 X 3.7 inches
Warranty:Limited: 1 Year Parts & Labor

Optoma UHD35STX 4K UHD Short Throw Gaming and Home Entertainment Projector

Image of Optoma UHD35STX 4K UHD Short Throw Gaming and Home Entertainment Projector

$1,299.00 @ Amazon.com (Save 16%)

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Key Features

  • ✅ Short Throw Projection
  • ✅ Lights-On Viewing
  • ✅ Four Corner Correction

Product Details

Brand:Optoma
Model:UHD35STx
Color:White
Dimensions:12.40155 X 10.6299 X 4.52755 Inches
Warranty:1 Year limited parts and labor warranty on the projector, 90 days lamp warranty

Epson Home Cinema 2350 4K PRO-UHD Smart Streaming Projector with Android TV, 3-Chip 3LCD, HDR10, HLG, 2,800 Lumens, Low Latency, 10 W Speaker, Bluetooth (Renewed)

Image of Epson Home Cinema 2350 4K PRO-UHD Smart Streaming Projector with Android TV, 3-Chip 3LCD, HDR10, HLG, 2,800 Lumens, Low Latency, 10 W Speaker, Bluetooth (Renewed)

$699.99 @ Amazon.com (Save 13%)

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Key Features

  • ✅ Item Package Quantity - 1
  • ✅ Product Type - VIDEO PROJECTOR

Product Details

Brand:Epson
Model:V11HA73020-N
Color:White
Dimensions:10.9 X 13.1 X 4.8 Inches
Warranty:2-Year Limited Warranty

[Google TV/Voice Control]GooDee 4K UHD Smart Projector with WiFi and Bluetooth, Portable Movie Projector with Netflix / Prime Video / YouTube Built-in, Dolby Sound Home Theater for Indoor/Outdoor

Image of [Google TV/Voice Control]GooDee 4K UHD Smart Projector with WiFi and Bluetooth, Portable Movie Projector with Netflix / Prime Video / YouTube Built-in, Dolby Sound Home Theater for Indoor/Outdoor

$199.99 @ Amazon.com

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Key Features

  • ✅ [2025 Newest Officially Licensed Google TV] Officially authorized Google TV can access popular streaming applications such as Netflix, Disney+, YouTube, Prime Video, Hulu, etc. with just one click. Unlike other unauthorized Android TV projectors, This smart movie projector does not require the purchase of a separate TV stick - it is compatible with over 1000000 applications, Access apps 30% faster than other projectors, achieving millisecond-level response speed for a smooth and seamless experience. allowing you to enjoy high-definition, licensed content without worrying about copyright issues.
  • ✅ [AI smart voice assistant] With AI smart voice assistant, simply hold down the voice control button and issue simple voice commands to quickly open Netflix, search for movies, adjust volume, or check the weather without having to tinker with the smart projector remote control button, and enjoy a visual feast to the fullest. Open your favorite content more quickly than other projectors
  • ✅ [Smart Al 2.0 imaging technology and 1200 ANSI] GooDee 1080P projector features a true native 1920x1080 resolution, powered by the latest AI optical technology and a premium German high-transmittance lens. With an impressive 1200 ANSI lumens of brightness and a 15,000:1 contrast ratio,Built with a six-layer glass lens and an eye-friendly diffuse reflection light source, this projector delivers bright, sharp, and vibrant images while helping to protect your and your children's eyesight.It supports a maximum projection size of up to 300 inches, allowing you to enjoy stunning, theater-quality color and clarity anytime, anywhere.
  • ✅ [Dual-Band WiFi 6 & Bluetooth 5.2] This smart projector is equipped with the latest Wi-Fi 6 technology, delivering smoother, lag-free streaming for ultimate convenience and flexibility. Bluetooth 5.2 supports fast, stable two-way connections, allowing you to use your phone as a speaker or pair the projector with Bluetooth speakers and headphones. With Dolby Audio and dual 15W speakers, it creates an immersive 360° surround sound experience. High-fidelity sound combined with spatial audio technology brings a true cinematic atmosphere to your home.
  • ✅ [Smart AI Setup with Auto Focus and Keystone] With advanced image processing algorithms and state-of-the-art displacement gyroscopes, the GooDee 4K projector automatically detects and corrects image distortion in seconds, eliminating blurry corners and delivering crystal clear images. Say goodbye to manual adjustments and enjoy the convenience of auto focus and auto keystone correction.Additionally, it offers convenient features such as 50%–100% zoom, adjustable aspect ratios of 4:3 and 16:9, a sleep timer, and customizable settings for brightness, contrast, and more — helping you create a personalized viewing experience.

Product Details

Brand:GooDee
Model:GD500PLUS
Color:Black
Dimensions:20.8 X 13 X 10.6 inches
Warranty:1 year

1700ANSI Daytime Projector 4K HDR Home Theater, Smart Daylight Movie Gaming TV Projectors with WiFi 6, Bluetooth, NETFLIX, Apps, ToF Auto Focus, Shorter Throw, HDMI ARC,for Bedroom Indoor Bright Room

Image of 1700ANSI Daytime Projector 4K HDR Home Theater, Smart Daylight Movie Gaming TV Projectors with WiFi 6, Bluetooth, NETFLIX, Apps, ToF Auto Focus, Shorter Throw, HDMI ARC,for Bedroom Indoor Bright Room

$499.00 @ Amazon.com

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Key Features

  • ✅ [Licensed Apps In 4K HDR] Unlock theater-quality streaming with the ultra HD projector, featuring pre-installed certified apps (Netflix/Disney+/Prime) that decodes 4K+HDR content - a leap beyond 720p/1080p rivals. Crystal-clear Ultra HD imaging with HDR10+ ensures depth-rich colors/blacks. Dominate every frame with 4K decoding, preserving cinematic detail, redefining big-screen immersion without quality limitations.
  • ✅ [1700ANSI Daylight & 6-Color LED] Experience stunning visuals with 1700 ANSI lumens Daytime Brightness and 23000:1 High Contrast, delivering sharp, vibrant images even in some moderate-lit spaces. The 6-color LED system outperforms standard RGB, offering 30% wider color gamut for true-to-life hues, deeper contrasts, and natural skin tones. Perfect LCD projector for films, gaming, and professional content. *Not for Outdoor Daylight Use.
  • ✅ [Smart Projection Reimagined] This 2025 updated projector combines space-defying short-throw optics to deliver a cinematic 100" display from just 9.18 feet, ideal for living rooms, apartments, or bedrooms. Powered by 3-in-1 CMOS module, its intelligent ToF technology achieves near-silent, instant auto-focus and keystone correction - operating 30% faster than conventional systems.
  • ✅ [Immersive Dolby Audio] Transform your space into a cinematic arena with theater-grade Dolby Audio, amplified by 38W stereo speakers and precision-engineered drivers. Seamlessly link to external subwoofers or headphones via Bluetooth 5.4, syncing multi-layered soundscapes that pulse with lifelike depth. Every whisper cuts through crisp clarity, while explosions land with floor-shaking intensity - all without distortion.
  • ✅ [Frictionless Multi-Control Ecosystem] Unleash wireless versatility with NFC Instant screen casting and dual-band Wi-Fi 6 (2.4G/5GHz) that streams 4K/HD content at zero latency. Turn smartphones into a universal command hub via the companion app - control playback, toggle Google Assistant, or juggle apps like Netflix/Spotify without leaving your couch. A hybrid ecosystem where touch, voice, and adaptive connectivity coexist.

Product Details

Brand:ZCGIOBN
Color:Matte Black
Dimensions:12 X 9.84 X 4.92 inches
Warranty:2 Year Warranty

Optoma UHZ66 Technology 4000-Lumen UHD 4K Laser Projector - White

Image of Optoma UHZ66 Technology 4000-Lumen UHD 4K Laser Projector - White

N/A @ Amazon.com

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Key Features

  • ✅ IP6X-certified Dust Resistance
  • ✅ 360 Orientation For Installation
  • ✅ Full HD 3D Support

Product Details

Brand:Optoma
Model:UHZ66
Color:White
Dimensions:8.5 X 10.79 X 4.49 inches
Warranty:1 Year parts and labor limited warranty on the projector, 5-year or 12,000 hour light source warranty (whichever comes first)

Ultra HD 4K Google TV Projector 1700 ANSI High-Bright Home Theater Projector ToF Laser Auto Focus, WiFi6 Bluetooth, 1.2 Shorter Throw, Dolby Audio, 30W Speaker, NFC Screencast for Outdoor Night

Image of Ultra HD 4K Google TV Projector 1700 ANSI High-Bright Home Theater Projector ToF Laser Auto Focus, WiFi6 Bluetooth, 1.2 Shorter Throw, Dolby Audio, 30W Speaker, NFC Screencast for Outdoor Night

$495.00 @ Amazon.com

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Key Features

  • ✅ [ 1700 ANSI Lumens, Perfect Dual Modes ] Eco Mode for a private cinema experience in your cozy bedroom, and High Brightness Mode for a visual feast during living room gatherings.
  • ✅ [ Google TV, Smart Streaming ] The A9S projector delivers Android TV 14.0 with Google Play Store's 10,000+ apps (Netflix/HBO/YouTube). Control your A9S hands-free via built-in Google Assistant, and instantly upgrade to a smart home.
  • ✅ [ Brilliant 4K Projector, Vibrant Colors ] Experience brilliant 4K with A9S daylight projector - 20,000:1 contrast reveals every detail. Perfect for indoor & outdoor evening viewing—whether it's a small chapel gathering or a bar night out.
  • ✅ [ 3D ToF Focus Technology, Precision and Speed ] The A9S Smart Projector with 3D ToF+CMOS focus achieves <5ms precision (30% more accurate than conventional projectors), outperforming 80% of competitors.
  • ✅ [ Shorter Throw Design, Space-Saving Solution ] The A9S projector delivers 100-inch screens from just 9.18ft (1.2 short-throw) with 30%-100% zoom - perfect for bedrooms, living rooms or studies

Product Details

Brand:CWEUG
Color:white-
Warranty:1

Optoma UHZ55 4K UHD Laser Smart Home Projector

Image of Optoma UHZ55 4K UHD Laser Smart Home Projector

N/A @ Amazon.com

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Key Features

  • ✅ True 4K Resolution Laser Technology
  • ✅ 3000 Lumens Of Brightness
  • ✅ PureMotion Reduces Lag

Product Details

Brand:Optoma
Model:UHZ55
Color:Black
Dimensions:19.4 X 15.3 X 7.8 inches
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