Optoma UHZ50 Review

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Optoma is stepping up its line of home theater projectors to keep up with consumers’ entertainment needs. Along with exceptional image quality, Optoma is keeping pace with gamers and smart home systems.

Hitting the market in 2021, the UHZ50 from Optoma promises to integrate smoothly into your home entertainment system. You get 4K resolution, an impressive input lag, onboard speakers, and all the smart technology you expect in a modern home cinema projector.

Want to learn more about the projector? Keep reading our Optoma UHZ50 review to see if it lives up to its advertising. (>>> Check on Amazon)

Optoma UHZ50 Review of Specifications:

Optoma UHZ50
Contrast Ratio2,500,000:1
Brightness (Lumens)3,000 ANSI
Input Lag17ms
Throw Distance4.0' - 26.6'
Screen size34" - 303"
Internal Speakers10.0 Watts × 2

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Image Quality

The UHZ50 produces incredibly bright and dynamic images. You get 8.3 million pixels per frame for stunning 4K images. A 2,000,000:1 contrast ratio ensures immersive colors. Blacks have plenty of depth, and whites are bright and crisp.

Using the cinema mode, you get accurate and enhanced colors. Advanced technology further optimizes reds for improved color saturation and improved skin tones.

Image Brightness

Not all home theater projects can handle ambient light, but it’s not a problem with the UHZ50. The laser light source delivers 3,000 lumens for a bright picture in almost any lighting condition.

The advanced laser technology is designed to last through hours of content. It has a 30,000-hour lifespan, so you don’t need to worry about replacing the light source for years.


  • Dynamic contrast ratio
  • 4K resolution
  • Two 10W speakers
  • Low input lag
  • Compatible with most home smart systems


  • The longer throw distance limits where you can use the projector

Gaming Quality

It doesn’t matter what type of games you play, the UHZ50 will keep up. Dropping down from 4K to Full-HD resolution, you get an impressive input lag of around 4ms. You won’t notice any delays between the controller and onscreen action. This Optoma UHD55 review might be relevant too.

The projector also boasts a fast refresh rate for smooth gameplay frame by frame. Add in the frame interpolation technology, and you don’t have to worry about blurry images.

Ease of Installation and Set-Up

Weighing a little over ten pounds, the UHZ50 is a lightweight and compact projector. You can easily use it indoors and outside but watch out for the long throw distance. It’s not designed for use in small spaces. You need around 10 feet of space for 100” images.

You can install the UHZ50 on a table or ceiling mount. It comes with plenty of alignment features, making it easy to fine-tune image alignment. Along with 2D keystone correction, you also have 4-corner and 3×3 alignment. A 1.3x zoom, combined with a vertical lens shift ensures images are centered on the projection screen. Find the comparison versus UHD50x

Smart Features

Today’s home media systems often work seamlessly with your smart system, and the UHZ50 fits right in. Amazon Alexa and Google Home Voice support make controlling the projector a breeze. It also supports IFTTT. You can connect the UHZ50 to your other smart devices.

An Android operating system lets you start streaming content almost right out of the box. Just download the Optoma app, and you are ready to go.

Consumer Impressions

Optoma UHZ50 connections

Consumers love the impressive image quality, especially the high dynamic contrast ratio. They also like being able to use the projector in most lighting situations. They do wish the throw distance was a little shorter but appreciate the array of image alignment tools. Gamers also like the low input lag, but some wish the 60Hz refresh rate in HD mode was a little faster. The Optoma UHD50X review might be relevant too.


The Optoma UHZ50 is an impressive true 4K projector. It does come at a relatively high price tag, but it’s also a great value considering what the projector has to offer. You get an immersive picture, low input lag, and plenty of smart features. The projector even comes with two onboard speakers, perfect for anyone just starting to set up their entertainment system. (>>> Check current price on ProjectorScreen)