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UHL55

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4K Ultra HD LED projector

The portable UHL55 is the ultimate in smart home entertainment with impressive 4K UHD cinema quality images.

Packed with the latest technology and features, this compact projector boasts the latest in LED technology to deliver 118% Rec.709 for accurate, true to life colour and High Dynamic Range (HDR) compatibility for crystal clear detail and sparkling contrast.

It even supports Alexa voice control for a quick and easy setup as you can adjust the volume, switch inputs, launch content and more.

Other features include HDCP 2.2 support, built-in stereo speakers, auto keystone, auto focus, wireless, Bluetooth, a built-in media player and PureMotion frame-interpolation processing which eliminates motion blurring or image judder.

Features

4K UHD resolution and HDR compatible
LED light source and accurate 118% Rec.709 colours
Voice control - Amazon Alexa supported device
Feature packed – Built-in stereo speakers, media player, auto focus, wireless and PureMotion
LED technology

LED technology

High-quality LED illumination provides increased efficiency to maintain consistent brightness, superior colour performance, instant on/off and an extraordinary life span.

4K UHD Resolution

With over eight million pixels, Ultra HD 4K resolution brings four times more detail than Full HD, to deliver sharper, life-like images and richer colours - allowing you to sit closer to the screen and enjoy a more immersive experience.

4K UHD Resolution
HDR compatible

HDR compatible

Capable of receiving and displaying HDR meta data, Optoma HDR compatible projectors allow you to see far more detail and texture. Objects look more solid and life like and the extra detail creates a greater sense of depth. It’s like looking through a window.

Amazing colours

Amazing colours

Watch your movies, TV shows and play games with stunning colours in any environment. Optoma projectors provide reliable performance suitable for any content and environment. Our home projectors are capable of reproducing the Rec.709 colour gamut, the international HDTV standard to guarantee accurate reproduction of cinematic colour exactly as the director intended. Or more saturated colours for a punchy looking image, great for gaming and animated movies.

PureMotion

Using sophisticated frame-interpolation technology, advanced motion control processing eliminates motion blurring or image judder, even in high-speed action sequences.

PureMotion
24p

24p

Most movies are shot at 24 frames per second (fps). To preserve the purity of the original image, Optoma projectors can accept high definition sources at 24 fps to display movies exactly as the director intended.

Full 3D

Full 3D

Optoma projectors can display true 3D content from almost any 3D source, including 3D Blu-ray players, 3D broadcasting and the latest generation games consoles.

ISF modes

ISF modes

This feature allows you to save your calibrated day and night mode settings for the highest possible viewing experience.

Voice control

Control your projector with your voice using Alexa. You can ask Alexa to turn the projector on or off, adjust volume , switch inputs and more. Voice control is a natural way to interact with technology in the home, and now owners of Amazon Echo devices can simply control the projector with their voice.

Superior Audio Performance

Enjoy deeper, fuller and superior bass performance from the built in stereo speakers. Designed using a vented enclosure and precision engineered ports this compact projector can extend low-pitch and low-frequency soundwaves and can even deliver 360 degree, omnidirectional sound. Suitable for any home environment and perfect for movies.

Superior Audio Performance
Dolby Audio

Dolby Audio

Capable of decoding Dolby 5.1 to delivers rich, clear and powerful sound. It even supports pass through via S/PDIF out port so that you can connect it to your surround sound system.

Bluetooth Speaker mode

Bluetooth Speaker mode

Use the powerful built in speakers as a standalone Bluetooth speaker.

Apps

Access compatible apps such as Netflix, YouTube and Spotify using the built-in App store - Marketplace. Perfect for streaming movies, TV shows and clips. (Google Play Services not supported)

Apps

Built in media player

Watch movies directly from your projector without the need of a laptop or PC by using the built-in media player. Simply copy your files to a USB stick and watch them on the big screen.

Built in media player

Auto focus (AF)

Providing a quicker hassle free and more convenient setup; You can enjoy a pin sharp image in a matter of seconds with the super fast super fast automatic laser focusing.

Auto focus (AF)

Auto keystone

Auto Keystone automatically adjusts the trapezoid effect when the projector is off-axis to create an aligned image*.

*Auto keystone only adjusts the image in the vertical plane.

Auto keystone
Bluetooth

Bluetooth

Conveniently connect to Bluetooth™ compatible devices such as a mobile device for streaming audio to the in built speaker, an external speaker for additional surround sound or connect a mouse and or keyboard to control the projector.

WiFi

WiFi

Connect to your network wirelessly for internet access and OTA (over the air updates).

USB-Power

USB-Power

Use the USB-A port to power an HDMI dongle, such as Google Chromecast.

Accessories

OCM815B
OCM815B
OCM815W
OCM815W
OCM818B-RU
OCM818B-RU
ZD302
ZD302
3 Year Limited Projector Warranty
3 Year Limited Projector Warranty
5 Year Limited Projector Warranty
5 Year Limited Projector Warranty
EMEA standard warranty
EMEA standard warranty

Reviews

Expert reviews

Passion Homecinema
Passion Homecinema
November 2018

“The UHL55, is a very quiet device. It produces beautiful sharpness, smoothness and colour performance. We really like the price point and that this is the first compact smart 4K projector with image precision and colour performance after calibration.

Techradar
Techradar
November 2018

Despite its not inconsiderate image talents, it’s the voice control feature that the UHL55 will live or die by. The good news is that in our test with an Amazon Echo Dot the UHL55 excelled.

UHL55 showed deliciously detailed images containing well-saturated colour, and although its images are best viewed in a blackout, it can easily withstand ambient light.

It’s great that built-in speakers are becoming standard on projectors of all kinds, and the UHL55’s 8W stereo speakers pack just enough power and punch. However, that option to link a smartphone to the UHL55 via Bluetooth speaker is a master-stroke. 

4K impresses, so does Alexa voice control, and we love the option to stream to its speakers from a phone via Bluetooth.

Residential Systems
Residential Systems
November 2018

Optoma recently announced the Optoma UHL55, which packs 4K UHD quality and Amazon Alexa and Google Home compatibility in a small form factor, allowing users to project 4K quality content wherever they go.

Display/image

Display technology
DLP
Resolution
UHD (3840x2160)
Brightness (LED)
2,000 lumens
Contrast ratio
250,000:1
Native aspect ratio
16:9
Aspect ratio - compatible
4:3
Keystone correction - vertical
+/-40°
Has vertical auto keystone correction
Yes
Horizontal scan rate
31 ~ 135Khz
Vertical scan rate
24 ~ 120Hz
Uniformity
85%
Screen size
0.76m - 5.08m (30in - 200in)(Diagonal)

Lamp info

Light source
LED
LED life
30,000 hours

Optical

Throw ratio
1.2:1
Projection distance (m)
0.85m - 5.3m
Zoom type
Fixed
Focal length (mm)
12.62
Lens shift
Vertical: +/-0%
Native offset
103%

Connectivity

Connections
Inputs 2 x HDMI 2.0
Outputs 1 x Audio 3.5mm, 1 x S/PDIF, 1 x USB-A wireless Alexa
Control 1 x USB-A reader, 1 x RJ45

General

Noise level (typical)
28dB
PC compatibility
UHD, WQHD, WUXGA, FHD, UXGA, SXGA, WXGA, HD, XGA, SVGA, VGA, Mac
2D compatibility
480i/p, 576i/p, 720p(50/60Hz), 1080i(50/60Hz), 1080p(50/60Hz), 2160p(50/60Hz)
3D compatibility
Side-by-Side:1080i50 / 60, 720p50 / 60 Frame-pack: 1080p24, 720p50 / 60 Over-Under: 1080p24, 720p50 / 60
3D
Full 3D
Security
Kensington Lock
OSD / display languages
11 languages: Dutch,English,French,German,Italian,Japanese,Portuguese,Russian,Chinese (simplified),Spanish
Operating conditions
5°C ~ 40°C, Max. Humidity 85%, Max. Altitude 3000m
Remote control
Yes
Speaker count
2
Watts per speaker
8W
In the box
AC power cord
Bluetooth remote control
Battery
Basic user manual

Networking

LAN - control
Yes
LAN - wireless networking
Yes

Power

Power supply
100 ~ 240V, 50 ~ 60Hz
Power consumption (standby)
0.5W
Power consumption (max)
145W

Weight and dimensions

Net weight
3.8kg
Dimensions (W x D x H) (mm)
220 x 220 x 135
Verified owner
UHL55
en-GB