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Optoma UHD55 DLP 4K Ultra HD Smart Home Theatre Projector

optoma uhd55 projector
Delivery Bonus FireStick 4k

$2,999 $2,399

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worth $79

*Bonus included for orders placed on Just Projectors website only and for limited time.
2yr warranty
australian stock
insured delivery
4k resolution


  • UHD 3840 x 2160 16:9
  • 3600 ANSI Lumens
  • 1,200,000:1 Contrast
  • 3.72kg Weight
  • 26db (eco) Fan Noise
  • 2 Year Warranty
  • 12months/1000hrs Lamp Warranty
  • Est. Lamp Life up to 15,000hrs

Key Features

  • DCI-P3 Colour
  • HDR10 Compatible
  • 1.3x Zoom
  • 15% Vertical Lens Shift
  • Horizontal & Vertical Keystone
  • 4 Corner Correction
  • HDMI Connection
  • HDMI 2.0 Connection
  • 10W Speaker
  • 12 Volt Trigger
  • Fast Gaming Modes
  • Smart Media USB Video Player
  • Smart Streaming With FireStick

Optoma UHD55 Throw Distance Chart

Throw Ratio: 1.21:1.59:1
Examples of installation distance for some popular screen sizes.
Image Size Installation Distance
92" (16:9) 2030x1140mm From 2.5m to 3.2m
100" (16:9) 2214x1200mm From 2.7m to 3.4m
110" (16:9) 2435x1370mm From 3.0m to 3.8m
120" (16:9) 2657x1494mm From 3.2m to 4.1m
135" (16:9) 2990x1681mm From 3.7m to 4.7m
150" (16:9) 3320x1867mm From 4.1m to 5.2m

Optoma UHD55 4k Smart Projector

The Optoma UHD55 brings together incredible cinematic DCI-P3 colour accuracy with a crisp 4K resolution and smart projector features. Although there are some projectors on the market with DCI-P3 colour many have to sacrifice brightness to achieve it. The UHD55 can still produce 3600 ANSI lumens brightness making it very capable in rooms that can’t achieve a full blackout. It also comes with fast gaming modes perfect for the new Sony PS5 and Xbox Series X consoles for high speed gaming. The onboard smart features are a new generation offering content playback from a memory stick as well as Optoma Market place and Wireless display from your smart device.

Optoma UHD55 Projector Reviews:

projector reviews review
Projector Reviews Comments

Optoma has once again produced an excellent cinema gaming projector at a competitive price for the features and performance it offers. Next-Gen console gamers can take advantage of this projector’s 120 Hz refresh rate at 1080p, and PC gamers have the option of a refresh rate up to 240 Hz. The UHD55 is an easy setup and delivers good picture quality out of the box. Optoma has done an excellent job tuning the projector’s picture preset modes, and for those wanting to dial in the color just right, the UHD55 is capable of fine, detailed image adjustment. I was very pleased with how good an image this projector displays.

UHD55+ Features

  • Full 4K, 8 million pixel display, perfect pixel alignment and great contrast
  • Bright 3,600 lumens and stable output, achieves 1,200,000 : 1 Contrast
  • Wide Colour Gamut Mode that achieves 97% DCI-P3 Coverage
  • HDR 10 and HLG Supported for Brightest Whites, Deepest Darks, and Lifelike Colors
  • Superb gaming experience with extremely low 4ms Input Lag for 240Hz at 1080P, 16.9ms for 60Hz at 4K UHD
  • Auto detect and display Super Ultra Wide 21:9/32:9 screen for immersive panoramic view
  • Smart Home with Optoma Marketplace, File Manager, Creative Cast App, and more
  • Easy installation with 1.3x zoom, 4-corner adjustment, 2D keystone correction, and warping

Introducing Optoma UHD55 smart projector for home. To create a personal home theatre or to set up a home office/school environment, UHD55 is perfect any way. UHD55 delivers true 4K UHD resolution with the breathtaking images. With Wide Colour Gamut mode with 97% DCI-P3 coverage, UHD55 delivers authentic and lifelike colors, suitable for movies and games filled with brilliant colors or artsy hues that support HDR and HLG metadata.

UHD55 also comes with the upgraded Smart Home features including Optoma Marketplace, File Manager, Creative Cast, and connectivity with voice assistants, offering the comprehensive home entertainment experience. With the ability to implement 4-corner adjustment, 2D keystone correction, vertical lens shift, powered 1.3x zoom, and warping at 3*3 matrix, UHD55 is perfectly easy to install in any room at home, or to create a simulation scenario.

uhd55 optoma

Create your own entertainment room and personal office at home

uhd55 uses

UHD55 bring movies, sport, streaming media and more to life in sharp 4K HDR giant screen with unparalleled theater-quality colors and smooth visuals.

uhd55 features

What is True 4K UHD

At least 8 million active pixels. The Consumer Technology Association (CTA) ® definition of 4K Ultra HD resolution states the display resolution must have at least 8 million active pixels.

uhd55 4k

Optoma HDR HDR10 / HLG

UHD55 supports HDR10 and HLG. When a HDR / HLG signal is detected, the projector automatically switches to HDR / HLG display mode. Through Optoma’s HDR color mapping and tone mapping technology, it enables HDR / HLG movies or games to be presented at their best in terms of color accuracy and improved contrast ratio through dynamic contrast.

uhd55 hdr

Wide Color Gamut Mode – More Visually Striking Movies

UHD55’s Wide Color Gamut Mode enhances your movie experience by reproducing authentic and lifelike colors. Suitable for movies and games filled with brilliant colors or artsy hues that support HDR and HLG metadata.

uhd55 colour

uhd55 dcip3

Limitless Entertainment with Optoma UHD55

uhd55 inputs

uhd55 media

Connect your favorite media streaming devices or game console to the HDMI port of UHD55, including Roku, Amazon Fire TV, Chromecast Ultra, Nvidia Shield TV, Apple TV, Chromecast with Google PlayStation 5 and Xbox Series X/S.

Optoma Marketplace app store
Watch your favorite streaming movies and TV shows on a massive screen

1.Apps do not come pre-installed. 2.Apps and trademarks belong to their respective companies.
3.App resolutions are dependent on the policies of their respective developers.
4.App categories available may differ according to device firmware version.
5.Google Play Store services not supported.

uhd55 app store

Built-in or External Speaker Fantastic Sound for Gaming

uhd55 audio

Auto Display Mode for Blu-ray 3D

Optoma provides “3D” display mode to resolve the issues related to variations in brightness of 3D images due to overlapping signals and use of specialized lenses. When a 3D signal is received from Blu-ray 3D, the system directly switches to [3D] mode to elevate image brightness and contrast.

uhd55 3d


Using sophisticated frame-interpolation technology, advanced motion control processing eliminates motion blurring or image judder, even in high-speed action sequences. *The PureMotion support is on HDMI Port 2.

uhd55 pure motion

Play big with family and friends. Scale up your gaming dramatically

Optoma takes gaming to the next level. UHD55 packs in everything a gamer could want: Immersive large screen image for the richest color gamut and sharpest contrast, extremely low input lag, high refresh rates,good motion handling and excellent contrast—perfect for intense gaming as well as casual gaming.

uhd55 240hz

Less input delay means faster response times for a competitive edge!

uhd55 input lag

Work from Home with Optoma

Big Screen Experience for the Whole Family – adults can work from home more efficiently and children can enjoy more engaging life-sized remote learning

Relieve your eye strain - Larger and sharp images with lower blue light

Designed to deliver detailed images, figures and graphics that look impressively sharp on a big screen. No need to squint to read figures on spreadsheets or text on complicated graphics.

uhd55 work

Powerful hardware to run your smart projector

UHD55 implements powerful hardware including a 4-core CPU, 2GB RAM and 16 GB of storage, providing users a much higher level of performance and consistency for more responsive and smoother wireless smart home applications, multi-media playback and big screen gaming.

uhd55 smart projector

Wireless Display

Stream content from your smartphones and tablets in seconds.

Creative Cast

Wirelessly display and share content on a big screen using the Creative Cast app.Seamless stream content from your smartphone, tablet, or laptop without the use of cables. The app also acts as a remote control allowing you to control the projector from the device in your pocket.

Quick and Convenient Controls via Creative Cast

Smart Control –Turn your smartphone into a remote control and keyboard. Better yet, input text easily using your preferred smartphone keyboard and its voice-to-text feature.

uhd55 qr code

Download the Creative Cast App and connect your PC/Mobile device to the same Wi-Fi as projector before you get started.

uhd55 creative cast

Wireless Display

Wireless display of DRM-protected content such as Netflix, Disney+, Hulu, Spotify, Prime Video, etc can only be done through Creative Cast Chrome mirroring (PC and Mac) or iOS and Mac OS built-in mirroring. To display DRM-protected content from a laptop we also suggest users use HDMI.

The following are examples of content that can be mirrored via Creative Cast:
1. Photos, videos and music files on your mobile phone
2. Webpages
3. Movie/TV streaming services (Via Chrome only)
4. Office and email software

uhd55 wireless

File Manager

Easily share and transfer files using this cloud-connected File Manager. The simple and intuitive app supports 3 major cloud storage services: Google Drive, MS One Drive, Dropbox and cloud media player. You can download files to the projector from your device via IP address. Also it allows you to use security PIN to keep personal cloud storage account secure.

uhd55 file manager

Flexible and Hassle-Free Installation

uhd55 features

uhd55 keystone correction

3x3 Distortion Correction

A more intense level of realism and immersion with UHD55 curved-screen projection. Excellent for gaming, exhibitions and training simulators eg. flight, driving and helicopter simulation.

uhd55 warping

uhd55 long life

Display Technology

DLP 4K UHD chip

Native Resolution

4K UHD (3840 × 2160)


3,600 Lumens



Light Source


Lamp Life


Throw Ratio

1.21 – 1.59:1, ±3%

Zoom Type

1.3x Manual

I/O Connectors

2x HDMI, VGA in , Audio in(3.5mm jack), Audio out, S/PDIF, USB-A (power 5V/1.5A), USB-Ax2( USB stick and WiFi Dongle), RS232, 12V trigger

Speaker (Watts)


Weight (Kg)

3.72 ±0.2kg

Dimensions (W x D x H) (mm)

315 x 270 x115 mm (w/o feet), 315 x 270 x118 mm (w/ feet)

Aspect Ratio


Projection Screen Size

34.1" – 302.4"

Projection Lens

F# 1.94~2.23, f 12.81~16.74mm



Horizontal Scan Rate


Vertical Scan Rate

24 – 120Hz (1080p/240Hz at Enhanced Gaming Mode)

Displayable Colors

1073.4 million colors (10 bit)

3D Support

Full 3D (HDMI2 only, HDMI1:Frame Sequential/ Frame packing)

Noise Level


Power Supply

100–240V, 50–60Hz, auto-switching

Power Consumption

Power Consumption (Min) @110V 210W; Power Consumption (Max) @110V 330W Power Consumption (Min) @220V 200W; Power Consumption (Max) @220V 320W



What's in the Box
remote control
Remote Control
power cord
Power Cord

Rear Panel

uhd55 rear panel

Optional Accessories

+1 year warranty
Warranty Upgrade +1 Year

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+2 year warranty
Warranty Upgrade +2 Year

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hdmi cable
Premium HDMI Cable
From $19.95

SeeMax S1A-W
SeeMax S1A-W White Projector Ceiling Mount

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Boblov 3d glasses
Boblov DLP Link 3D Glasses

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denon dht-s217 soundbar
Denon DHT-S217 Sound Bar
$399 $315

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