LG HU85LA 4K UHD Laser Smart Home Theater CineBeam Projector
  • 4K UHD Resolution
  • Up to 120"
  • HDR10
  • Vibrant picture in ambient light
  • LG ThinQ AI | Google Assistant
  • LG Smart TV with Magic Remote
LG HU85LA 4K UHD Laser Smart Home Theater CineBeam Projector
$ 5,999.99
Where to Buy
"Designed to bring a large screen experience into the common rooms of your home" -, 9/3/19
"Delivers surprisingly excellent performance" - Projector Central, 10/4/19
*XPR Technology is based on Texas Instruments' 4K/UHD DLP technology that helps projectors to achieve true 4K resolution with 8.3 million pixels.
**Pixel size is an estimate.
*Compared to previous generations of projectors that use a color wheel.
*Compared to previous generations of projectors that use a color wheel.
*For a 120-inch screen, it needs to be 7.2 inches from the wall.
*Compared to previous generations of LG projectors.
*Compared to previous generations of LG projectors that do not have TruMotion.
*Service limited to certain languages. Some features require 3rd party service subscription.
**Google is a trademark of Google LLC.
*Internet connection required.
*Standard connectivity options: ports for USB, Ethernet, and HDMI. Wireless connectivity supports devices running Android and Windows operating systems. iOS Screen Share supported via LG TV Plus App.


  • Display Type
    Native Resolution
    4K UHD (3840 x 2160)*
  • Screen Size
    90" ~ 120"
    4K Upscaling / Super Resolution
  • Projection Image
    120"@7.2 inch, 100"@3.9 inch, 90"@2.2 inch
    Aspect Ratio
    16:9/Original/4:3/Vertical Zoom/All-Direction Zoom
  • Brightness
    Up to 2700 ANSI
    Contrast Ratio
  • Lamp Type
    Laser (B/R LD)
    Lamp Life
    Up to 20,000 hrs
  • Noise
    26↓ / 28↓ / 30dB(A)↓
    HDCP 2.2
  • Trumotion
  • Digital Keystone Correction
    Advanced Edge Adjustment (12 Point Warping)


  • Premium content providers
    Netflix, Youtube, Amazon, LG Channels, Google Play Movies, FandangoNow, Spotify Music***
    Magic Remote
  • App Store
    Web Browser
  • AI Voice Recognition
    LG ThinQ + Google Assistant


  • DTV Tuner
  • Bluetooth (with Speaker)
    Screen Share (with Miracast, WiDi supporting device)
  • Wireless Contents Share (with iOS, Android devices via LG TV Plus App)


  • Bluetooth sound out
    Built-in Speakers
    5W + 5W Stereo
  • Bluetooth AV Sync Adjustment


  • Digital TV Tuner
    Audio out
    S/PDIF 1(Optical)
  • HDMI™
    2 (HDMI 2.0)
    USB (Video, MP3, Photo)
    2 (USB 2.0)
  • USB Type C
    1 (Display, Data, Power Delivery to connected device)
  • HID (Keyboard/Mouse/GamePad Connection Thru USB)
    IP Control


  • Power Supply (Voltage, Hz)
    100V – 240V @ 50~60 Hz (PSU Built-in)
    Power Consumption
    350W (Max)
  • Standby Mode
    Quick On/Off
    Yes (On in 12 seconds – Off in 2 seconds)


  • Remote Control
    1 Magic Remote (Battery included)
    Simple Book
  • Adaptor
    PSU built-in


  • Product (WxHxD)
    26.8" x 5.0" x 13.7"
    Shipping Dimensions (WxHxD)
    33.7" x 10" x 18.1"
  • Weight
    26.9 lbs
    Shipping Weight
    33.3 lbs


  • Limited Warranty
    2 Year Parts & Labor


  • *
    4K UHD resolution with 8.3 million discrete pixels projected by XPR (Expanded Pixel Resolution) video processing
    The brightness is based on the perceived brightness equivalent to the brightness of lamp projector
  • ***
    Some apps may be available via software update, which requires internet connection

What people are saying

Rated 5 out of 5 by from Amazing projector!! Love it. Fits perfectly on my wall! 9/10. However in order to be 10/10 can you answer these questions?: 1) Where is Apple Airplay 2?? 2) Dolby Vision? 3) should I buy a projector screen as my wall isn’t perfectly white and it’s not uniformly flat- if so, any recommendations? Thx
Date published: 2019-09-12
Rated 5 out of 5 by from Amazing We were given the chance to demo HU85LA it’s a amazing and great looking projector. If your looking for something your friends don’t have this is it.
Date published: 2019-08-29
Rated 1 out of 5 by from Beautifully flawed Pre-ordered on Amazon before they removed the listing. It arrived today As you might expect, it's incredibly sensitive to any waves at all so your screen needs to be fixed or top dollar tabbed tension. The throw from the top of the projector to the screen is 7" - 7 1/4”. The colors really pop, even in daylight. The issue.... the projector doesn’t do 4K at 60hz. It only does 30hz. So it’s great if you want to watch a Blu-ray, dvd, tv, or maybe their built in apps. Let’s say you wanted to run an Xbox one S/X or hook up your computer? Well you can certainly run your computer and entertain yourself by watching your mouse drag all over the screen and the Xbox will literally just yell at you and tell you no. I could have bought a nicer screen but the 30hz B.S. is where I draw the line. This isn’t 2012, we’ve got 4K figured out these days. They need to do better. Also, the speaker kind of suck but a big improvement over years past. No base. Most people will hook up a surround anyways though.
Date published: 2019-07-30
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Ask your questions. Share your answers.
Please review the detailed product information and help guides in the
Product Support section for this product prior to posting a question.

Can this connect to Amazon Alexa?

Asked by: LeroyBrown92
The LG HU85LA 4K UHD Laser Smart Home Theater CineBeam Projector has Google Assistant Built-In, it is not compatible with Alexa...^IFV
Answered by: Ivanf
Date published: 2019-11-14

Can this connect to Amazon Alexa?

Asked by: LeroyBrown92
The LG HU85LA 4K UHD Laser Smart Home Theater CineBeam Projector has Google Assistant Built-In, it is not compatible with Alexa...^IFV
Answered by: Ivanf
Date published: 2019-11-14

What is the refresh rate? It is not listed in the Specifications. 60Hz? I heard someone making a review who said it was only 30 Hz.

Asked by: chewie76
The LG HU85LA 4K UHD Laser Smart Home Theater CineBeam Projector leverages XPR technology which is based on Texas Instruments' 4K/UHD DLP technology. The DLP 4K UHD chipset combines the fast switching speed of the DMD with advanced image processing which consists of the DLP660TE digital micromirror device (DMD), DLPC4422 digital controller, and DLPA1000 power management device. The fast switching speed of the DMD enables 8.3 million pixels to be displayed on the screen using 4.15 million micromirrors...^IFV
Answered by: Ivanf
Date published: 2019-11-11

I would like to know when the USB-C port will be enabled. The input does not seem to detect any device (I've tried a laptop with known working settings and a game device).. neither seem to display video, nor do they detect power. Looking for an update

Asked by: Bob111111
We hate to hear that, but would love to be able to help. We would be happy to see what's going on. Drop us a line on Twitter at @LGUSSupport or on Facebook so we can get more info and see what we can do. ^CP
Answered by: ChrisPSM
Date published: 2019-10-30

Why don't you offer CBS All Access in your app store, for the WebOS built into the LG 4K TV's that you offer

Asked by: Worlock
That is a great suggestion to have added to our content store. We will be happy to pass it on to our development team for consideration. If you need assistance with using your TV, you can contact our Customer Support by any of the below options: Phone: 1-800-243-0000 LiveChat: Email: Facebook Messenger: Twitter: @LGUSSupport The LG Community Forum is also a great resource for getting help from other LG customers:
Answered by: ChrisPSM
Date published: 2019-10-14

Any suggestions about the projector screen brand and model. I went to different store they gave me different models. Now I&rsquo;m confused...

Asked by: Danzhu
Hi Danzhu. Regrettably, we do not have any suggestions for which projector screen brand or model will best suit the LG HU85LA 4K UHD Laser Smart Home Theater CineBeam Projector because the trick is to match the screen to three things, your room where you will have the projector installed, what you watch, and when you watch. This projector has a 2,700 ANSI Lumens brightness that results in a gentle light, producing clear images in an indoor environment under ambient lighting conditions. It is geared for rooms that have dark walls and other surfaces with good lighting control. As a general rule of thumb, the darker the surfaces in your room the better. You can get rooms dark enough for casual viewing such as sports, most HDTV in general, but they will be too bright to really be ideal for viewing movies. You&rsquo;ll have to decide if movie viewing will be reserved for when you can keep the room dark, as that would affect your screen decision. Again, you can combat ambient light with blackout curtains or shades. If you have one of the brighter types of rooms and are planning to watch a mix of general HDTV and movies, then you&rsquo;ll want a screen that can &ldquo;help out&rdquo; with dealing with that ambient light. These types of screens are typically known as High-Contrast Gray Screens. Movie viewing will be best at night when you have full lighting control. Even with the right screen, if your room has a modest amount of ambient light (i.e. light leaking in around dark window shades), you may still need to project your films at night to get the best picture. f your room is more theater-like, with full lighting control, then you don&rsquo;t need to worry so much about side ambient light. The exception to this statement comes in the form of theater lighting, such as low-light sconces on the side walls like you see in some movie theaters or ceiling floodlights. When choosing the right screen for your projector, your budget also comes into play, so you will want to have the experts qualify you on what will work best in your home environment...^IFV
Answered by: Ivanf
Date published: 2019-10-07

How long do the lasers last before they need to be replaced? And do you have to replace each color individually, or all 3 are replaced at the same time? What is the price to replace the lasers?

Asked by: element
The Lasers for the LG HU85LA 4K UHD Laser Smart Home Theater CineBeam Projector, Model # HU85LA have a lamp life of up to 20,000 hours. The lasers have to be replaced by a qualified LG Authorized Technician or an LG Authorized Service Center who will determine which of the lasers need to be replaced &amp; give you an estimate for the replacement. The price for replacement may vary according to the service center that replaces the lasers...^IFV
Answered by: Ivanf
Date published: 2019-09-25

When will this be available in the UK?

Asked by: Markh1978
Product availability &amp; product releases are done on a regional basis. Please contact the LG Support Center in the U.K for inquiries on when the LG HU85LA 4K UHD Laser Smart Home Theater CineBeam Projector will be available in the U.K. You can find their contact information on their site, There are links to their Facebook, Twitter, YouTube &amp; Instagram support pages where you can get additional assistance...^IFV
Answered by: Ivanf
Date published: 2019-09-23
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