LG HU85LA 4K UHD Laser Smart Home Theater CineBeam Projector

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  • 4K UHD Resolution
  • Up to 120" screen size
  • HDR10
  • Vibrant picture in ambient light
  • LG ThinQ AI | Google Assistant | Alexa
  • LG Smart TV with Magic Remote
LG HU85LA 4K UHD Laser Smart Home Theater CineBeam Projector
$ 4,999.99
Projector Central 2019 Best of the Year Award
"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.
© 2020 Disney and its related entities. Disney+ subscription required. 4K UHD titles subject to availability.
*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
    • DLP
    • Native Resolution
    • 4K UHD (3840 x 2160)*
    • Screen Size
    • 90" ~ 120"
    • 4K Upscaling / Super Resolution
    • Yes
    • 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 Lumens**
    • Light Source
    • 3Ch Laser (B LD, R LD, B LD+S/P)
    • Contrast Ratio
    • 2,000,000:1
    • Lamp Life
    • Up to 20,000 hrs
    • Noise
    • 26↓ / 28↓ / 30dB(A)↓
    • HDCP
    • HDCP 2.2
    • Trumotion
    • Yes
    • HDR
    • HDR10
    • Web OS
    • Yes
    • Zoom
    • Fixed
    • Ultra Short Throw
    • Yes
    • Digital Keystone Correction
    • Advanced Edge Adjustment (12 Point Warping)


    • Premium content providers
    • Disney+, Netflix, Youtube, Amazon, LG Channels, FandangoNow, Spotify Music***
    • Magic Remote
    • Yes
    • App Store
    • Yes
    • Web Browser
    • Yes
    • Voice Recognition
    • ThinQ AI + Google Assistant + Alexa Built-in


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


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


    • Digital TV Tuner
    • Yes
    • 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)
    • RJ45
    • 1
    • HID (Keyboard/Mouse/GamePad Connection Thru USB)
    • Yes
    • IP Control
    • Yes


    • Power Supply (Voltage, Hz)
    • 100V – 240V @ 50~60 Hz (PSU Built-in)
    • Power Consumption
    • 350W (Max)
    • Standby Mode
    • <0.5W
    • Quick On/Off
    • Yes (On in 12 seconds – Off in 2 seconds)


    • Remote Control
    • 1 Magic Remote (Battery included)
    • Manual
    • 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
    • UPC
    • 719192632066


    • *
    • 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 Stunning Images This projector produces amazing images right out of the box. Yes, it does require some effort to get it aligned properly to the screen, but it's an extremely high resolution, digital laser projector with an incredibly short throw, so that's to be expected. Other comments I've seen regarding focus issues at the edges of larger screens is not due to the projector, it simply requires that the screen be completely flat, also to be expected of a high performance laser like this one. The speakers are a bit weak, but I don't know anyone buying a high-end projector like this who isn't going to pair it with a comparable audio system ... all in all an absolutely amazing projector - buy it, you won't be sorry!
Date published: 2021-09-08
Rated 5 out of 5 by from Great project, easy to use I've only used this projector a few times. And it's very easy to adjust to the screen or wall when you are moving it around from place to place. The only PROBLEM I've encountered, is if you decide to use it on a movie screen outside on a windy day. Forget it. Due to the fact the placement of the projector is at the bottom of the screen, the image will move around on the screen making everytimes stretch out and look distorted. So you have to find a screen that doesn't move due to normal wind in your outside yard or place your screen against a wall outside. If not you will differently not enjoy your movie viewing experience.
Date published: 2021-08-06
Rated 5 out of 5 by from Fantastic projector I did a ton of research before purchasing this UST projector and it has been well worth the money. Paired with an ALR UST projector screen and you have nothing short of a full cinematic experience in your home. It can't be beat
Date published: 2021-05-14
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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 projector be set up for table top rear projection? I'm using a 100&quot; StewartUST rigid rear projection surface.

Asked by: Andaleon
The LG HU85LA 4K UHD Laser Smart Home Theater CineBeam Projector should be placed on a sturdy, level surface at an appropriate distance from the screen, positioned so that its lens is at a right angle to the screen. If the projector is not at a right angle, the projected image will look distorted. To correct the distortion, you can use the Edge Adjustment function. The distance between the projector and the screen determines the actual size of the image...^Ivan
Answered by: Ivanf
Date published: 2021-09-22

Can you scale the display down to 70&quot;? Can you reverse the image in case I want to watch from outside, as in an RV? (so that the image would appear on the window) Thank you for your time and have a great day.

Asked by: 27896Linnie
The smallest screen that the LG HU85LA 4K UHD Laser Smart Home Theater CineBeam Projector will project is a 90&quot; screen (i.e. 78.4&quot; x 44.1&quot;). The PJT mode for the projector turns the projected image upside down or flips it horizontally. You cannot reverse the image...^Ivan
Answered by: Ivanf
Date published: 2021-08-24

What's the difference between the HU85LA and the HU85LS?

Asked by: McBride
If you&rsquo;re comparing the LG HU85LS vs HU85LA, you might find it&rsquo;s tricky to identify exactly what&rsquo;s different between the two. The projectors are very similar in their features, functions, and performance, there are a few slight differences between them. The throw distance for the HU85LS is 1&rsquo;5&rdquo; &ndash; 1&rsquo;11&rdquo; and that for the HU85LA is 1&rsquo;3&rdquo; &ndash; 1&rsquo;7&rdquo;. Where the LG HU85LA has an edge is that it can be used in media rooms and other multi-use areas, in addition to home theaters. Its input lag is around 50-55ms. While that&rsquo;s not low enough to call it a &ldquo;gamer projector&rdquo;, it&rsquo;s within the acceptable range for casual gaming. That makes the LG HU85LA the better choice for family rooms and other spaces where you want it to take the place of your old TV and it is a smarter projector, thanks to its included LG webOS smart TV system, which lets you download streaming apps like Amazon Prime and Netflix right onto the projector. Voice control is an option, too, since it&rsquo;s compatible with both Google Home and Amazon Alexa. The smart features of the LG HU85LA don&rsquo;t stop with content, either. Rather than a manual keystone correction, this projector has an automatic 12-point warping edge adjustment correction. This makes it easier to align the image to your screen, whether you mount the projector or set it on your entertainment center...^IFV
Answered by: Ivanf
Date published: 2021-07-09

Does the LG HU85LA support dual extended display with projection mapping

Asked by: lell458
The LG HU85LA 4K UHD Laser Smart Home Theater CineBeam Projector does not support dual extended display with projection mapping...^IFV
Answered by: Ivanf
Date published: 2021-07-09

Hi I realize the LG's smart tv's from 2019 will now have airplay. Question is if HU85LA will have this option. will it happen? best regards Thomas

Asked by: Thpe
The LG HU85LA 4K UHD Laser Smart Home Theater CineBeam Projector has not received a firmware upgrade that adds support for AirPlay 2 and we currently do not have information about if it will receive that firmware upgrade...^IFV
Answered by: Ivanf
Date published: 2021-07-09

This projector does 3D? Passive or active system?

Asked by: frolix8
The LG HU85LA 4K UHD Laser Smart Home Theater CineBeam Projector does not support 3D...^IFV
Answered by: Ivanf
Date published: 2021-07-09

Whats the best ceiling mount for this projector?&nbsp;

Asked by: Kirand
Regrettably, LG does not manufacture nor recommend any ceiling mounts for the LG HU85LA 4K UHD Laser Smart Home Theater CineBeam Projector, Model # HU85LA. The owner's manual does advise to tighten the projector to the ceiling mount using M4 x L8 (M6 x L10, 1/4-2OUNC x 5.5mm) screws that are approved by a professional technician. The recommended torque for tightening the screws is 5-8 (4.34-6.94 lbf-in)...^IFV
Answered by: Ivanf
Date published: 2021-07-09

Regarding your product&nbsp;LG HU85LA, would there be any drop in quality of the projected image if the white plastic case were removed, painted black, then reinstalled?

Asked by: LSIT
The case for the LG HU85LA 4K UHD Laser Smart Home Theater CineBeam Projector does not affect the quality of the projected image...^IFV
Answered by: Ivanf
Date published: 2020-08-11
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