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LG CineBeam UHD 4K Projector HU70LA - DLP Home Theater Smart Projector with Alexa Built-In, White

4.2 4.2 out of 5 stars 387 ratings

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HU70LA.AUS
Ask to play music and games, check the weather, control your smart home, and more with this smart TV.
Alexa Built-in Learn more

Alexa Built-in

This smart TV has been certified by Amazon. Select Alexa Built-in smart TVs are Push-to-Talk and require pressing and holding the button on your remote to talk to Alexa, while other smart TVs have hands-free available with Alexa. Please see product details.

Purchase options and add-ons

Brand LG
Special Feature LG ThinQ with Google Assistant and Alexa, HDR10 and TruMotion
Connectivity Technology Bluetooth
Display resolution 3840 x 2160

About this item

  • With a breathtaking screen size of up to 140 inches, the ceiling-mountable HU70LA delivers 4K UHD resolution, leveraging XPR* with 8.3 million pixels (3840 x 2160), four times the resolution of Full HD
  • Wheel-less LED technology uses a 4-channel LED with RGB separate color and Dynamic green, overcoming conventional projector defects such as discoloration of LCD and the rainbow effect* of DLP for a vivid picture with rich and deep color
  • Remote Focus allows you to zoom in on areas on the screen with an improved 1.25x zoom. Use the included LG Magic Remote to adjust the screen size without relocating the projector
  • HDR 10 with Dynamic Tone Mapping delivers optimized picture quality frame by frame. TruMotion technology generates animation frames between existing ones to make animation look and feel more fluid
  • Use your voice to control your favorite content—AI ThinQ has Google Assistant and Alex built-in. Magic Remote and Bluetooth compatibility let you connect and navigate easily as well
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LG CineBeam UHD 4K Projector HU70LA - DLP Home Theater Smart Projector with Alexa Built-In, White
LG CineBeam UHD 4K Projector HU70LA - DLP Home Theater Smart Projector with Alexa Built-In, White
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Price-27% $1,096.99
List:$1,499.99
-27% $2,181.74
List:$2,999.99
$1,052.77-50% $169.98
List:$339.99
-14% $1,117.00
List:$1,299.99
-23% $849.00
Typical:$1,099.00
Delivery
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it Apr 5 - 12
Get it as soon as Tuesday, Apr 2
Customer Ratings
Picture quality
4.5
4.3
4.4
4.5
3.7
4.4
Brightness
4.4
4.5
4.5
4.4
4.3
4.5
Value for money
4.2
3.9
4.2
4.9
3.4
4.2
Remote Control
4.2
4.4
4.4
4.0
For gaming
4.0
4.3
4.2
3.9
Sold By
Amazon.com
Amazon.com
Amazon.com
GooDee-US
Grenade Audio
Amazon.com
hardware interface
usb, hdmi
bluetooth
usb
hdmi, usb, 3 5 mm audio
hdmi, 3 5 mm audio, usb
hdmi, usb, 3 5 mm audio
display resolution
3840 x 2160
3840 x 2160
2160
1980 x 1080
3840 x 2160
1920 x 1080
brightness
1500
2700
4000
600
4000
native resolution
3840 x 2160
3840 x 2160
3840 x 2160
1920 x 1080
3840 x 2160
1920 x 1080
image contrast ratio
16:9
2M:1
12000:1
35,000:1
300000:1
max throw distance
11.2 feet
13.12 feet
9.76 meters
12 feet
48.7 feet
10 meters

What's in the box

  • Projector
  • Power Cord
  • Magic Remote
  • Remote Control Battery (AAA)
  • Manual
  • Warranty Card

  • From the manufacturer

    LG CineBeam AI ThinQ
    HDR10

    HDR 10 with Dynamic Tone Mapping

    Previously, HDR Tone Mapping delivers identical picture quality as the average of full frames. As The HU70LA adopts HDR10 with Dynamic tone mapping, on a frame by frame basis, it can deliver optimized picture quality each frame.

    trumotion

    TruMotion

    The HU70LA with TruMotion technology, a type of video processing where animation frames are generated between existing frames, makes animation look and feel more fluid.

    4 Channel LED

    Ultimate Color Accuracy

    Now that LG has adopted Wheel-less LED technology, richer and deeper color awaits. This technology allows the projector to surpass conventional projectors that have LCD discoloration and a rainbow effect of DLP.

    4 Channel LED with Wheel-less Tech

    4 Channel LED with Wheel-less Tech

    The HU70LA uses RGB separate primary colors, and can express a vivid picture with virtually no color loss compared to conventional projectors (DLP, LED and Dual LED) that use a color-wheel to reflect colors from one color light.

    HU70LA

    HU70LA

    HF85LA

    HF85LA

    HU710PW

    HU710PW

    HU715QW

    HU715QW

    Customer Reviews
    4.2 out of 5 stars
    387
    3.7 out of 5 stars
    286
    4.2 out of 5 stars
    387
    3.6 out of 5 stars
    94
    Display Type
    DLP DLP DLP DLP
    Native Resolution
    4K UHD (3840 x 2160) FHD (1920 x 1080) 4K UHD (3840 x 2160) 4K UHD (3840 x 2160)
    Screen Size
    60" ~ 140" 90" ~ 120" 40" ~ 300" 80" ~ 120"
    Projection Image - Lower
    100"@ 8.9ft(1.0x) 100"@4.7" (backside to screen) 40"@3.6 ~ 5.9ft 80"@4.6"
    Projection Image - Mid
    - - 100"@9.5 ~ 15ft 100"@8.5"
    Projection Image - Upper
    100"@11.2ft(1.25x) 100"@16.6" (Lens to screen) 150"@14 ~ 22.6ft 120"@12.5"
    Brightness
    Up to 1,500 ANSI Lumens Up to 1,500 ANSI Lumens Up to 2,000 ANSI Lumens Up to 2,500 ANSI Lumens
    Contrast Ratio
    150,000:1 150,000:1 2,000,000:1 2,000,000:1
    Lamp Type
    4Ch LED Laser (LD + Phosphor wheel) Hybrid(Laser + LED) Laser
    Lamp Life
    Up to 30,000 hrs Up to 20,000 hrs Up to 20,000 hrs Up to 20,000 hrs

    Product guides and documents

    Product information

    Warranty & Support

    Product Warranty: For warranty information about this product, please click here. [PDF ]

    Feedback

    LG

    LG CineBeam UHD 4K Projector HU70LA - DLP Home Theater Smart Projector with Alexa Built-In, White


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    Product Description

    With up to a 140-inch screen at 4k UHD resolution (3840 x 2160), the HU70LA displays at high precision and detail with realistic picture quality. Wheel-less LED technology bypasses the shortcomings of conventional projectors such as discoloration of LCD and the rainbow effect** of DLP for rich and deep color. Mount the projector on the ceiling—with Remote Focus and an improved zoom of up to 1.25x, you can easily adjust the size of the screen with the included LG Magic Remote without relocating the projector. HDR Dynamic Tone Mapping optimizes picture quality frame by frame, while TruMotion generates animation frames between existing one for a more fluid look and feel. Control using your voice with Google Assistant and Alexa built-in. Use Miracast to project content from your mobile devices, and pair with Bluetooth devices such as speakers and headphones. XPR Technology is based on Texas Instruments' 4K/UHD DLP technology that helps projectors to achieve true 4K resolution with 8.3 million pixels. **Rainbow effect caused by color wheel.

    Customer reviews

    4.2 out of 5 stars
    4.2 out of 5
    387 global ratings

    Customers say

    Customers like the brightness, ease of setup, quality and picture quality of the video projector. For example, they mention it's bright, perfect for a low light room and the back-lit remote is nice. That said, opinions are mixed on connectivity, size, and color contrast.

    AI-generated from the text of customer reviews

    49 customers mention45 positive4 negative

    Customers are satisfied with the picture quality of the video projector. They mention that it has an awesome picture, and is shockingly sharp. They appreciate the HDR picture, which remains clear with low to moderate lighting. The built-in Chromecast and 4K quality are great, and the picture is easy to focus. Customers also say that the projector is easy set up and can display an image directly onto a white wall.

    "Fantastic 4K picture right out of the box. Displaying image directly onto white wall, brightness is great in dark media room...." Read more

    "...Now here is the thing, the built in chromecast and the 4k quality are great, but I mainly wanted to be able to control the projector the same way I..." Read more

    "...The picture quality is good, but it is not a true 4K. Read the PDF manual which is linked from the web page...." Read more

    "...fan noise, sharp 4k HDR picture, bright image, image remains clear with low to moderate lighting, and all the smart functions of an LG smart TV...." Read more

    41 customers mention33 positive8 negative

    Customers like the quality of the video projector. They say it is an excellent product with great picture and apps. They also appreciate the smart TV features. Customers also mention that the setup is really easy and it is a good starting projector at a reasonable price.

    "...Magic. I really like the motion control cursor and the smart features of the projector...." Read more

    "...nice, and the virtual onscreen mouse combined with the built-in smart features is very handy...." Read more

    "...This was a good starting projector at a reasonable price...." Read more

    "...They have no clue how to fix their own products. The projector itself is good, good picture and great smart feature...." Read more

    30 customers mention23 positive7 negative

    Customers like the brightness of the video projector. For example, they say it shines in bright ambient light, catching the eye and filling in. They also say the image is plenty bright, even with some ambient light. The back-lit remote is nice and it's perfect for a low light room. Some mention that the movie scenes are great and the color is awesome.

    "...'m projecting from about 15ft away onto a 133in screen and the image is plenty bright, even with some ambient light in the room things are still..." Read more

    "...The backlit remote is quite nice, and the virtual onscreen mouse combined with the built-in smart features is very handy...." Read more

    "...Displaying image directly onto white wall, brightness is great in dark media room...." Read more

    "...The good part:Low fan noise, sharp 4k HDR picture, bright image, image remains clear with low to moderate lighting, and all the smart..." Read more

    26 customers mention22 positive4 negative

    Customers like the ease of setup of the video projector. They say it's user-friendly, has a great picture, and is easy enough to hang up in the ceiling. Customers also mention that the interface is amazing and the menu is easy to use. They also appreciate the smooth navigation through the LG OS.

    "...It is also really easy to have different image presets and swap between them (for example a gaming preset and then a movie preset) CEC works to turn..." Read more

    "...Love all of the apps, so easy to navigate through all of the choices. Very nice remote with wheel mouse. Love it!" Read more

    "...The user interface is easy to use...." Read more

    "...a pointer, like a laser pointer; however, this one allows you to click directly on the feature you're pointing at and choose those various settings..." Read more

    25 customers mention22 positive3 negative

    Customers like the value of the video projector. They mention that it's a great buy, and a good projector for the money.

    "...This was a good starting projector at a reasonable price...." Read more

    "...This LG projector is reasonably priced, delivers stunning 4K images and video, and has a ton of features - more than I can discuss in this review...." Read more

    "...Overall, I'm super pleased with this projector. It's 100% worth the cost even in a normal living room...." Read more

    "...Low Price relative to other premium projectors- I was able to throw at least 110” screen from about 10 feet and can likely go a bit bigger..." Read more

    27 customers mention16 positive11 negative

    Customers are mixed about the color contrast of the video projector. Some mention that the color is outstanding, vivid, and sharp, while others say that the scheme was completely off due to the lack of color wheel. Audio sync is also an issue, with blacks being washed out and grey.

    "...Something really noticeable, especially in HDR content is how vivid everything looks. The colors are really vibrant...." Read more

    "...The color reproduction is exceptional and the LG picture holds up much better under ambient light than the Optoma did...." Read more

    "...The color is truly excellent, as others have noted. It is so excellent it shines in bright ambient light, catching the eye and filling in the image...." Read more

    "...Then the backlight LEDs abruptly went bad and everything turned blue including the menu itself. (I.e. it's not settings, it's hardware)...." Read more

    17 customers mention7 positive10 negative

    Customers are mixed about the size of the video projector. Some mention that it's shockingly small, while others say that it looks more like a big TV. That said, some say that the viewing size can only be adjusted by moving the projector, and that it can be tricky to match the image size on the screen with a very narrow zoom.

    "...PC monitor and needed full resolution, but it turns out the resolution has to be reduced for the best quality...." Read more

    "...But it is much smaller, lighter, and quieter than the Optoma. The decision to separate the power block into a separate unit is unusual...." Read more

    "...I could get it focused, but the image was too big for the screen. When I reduced the image to fit the screen, I couldn't get it focused...." Read more

    "...The picture quality is amazing and the screen size is awesome (I have it set up on a 120" widescreen projector screen)...." Read more

    16 customers mention6 positive10 negative

    Customers are mixed about the connectivity of the video projector. Some mention that it turns on much faster, is almost instant on, and has better depth of color and brightness. However, others say that it has terrible HDMI connectivity, the input lag on game mode is not noticeable, and the delay varied from app to app. Additionally, some customers report that the mouse is a tiny bit laggy and that the product is unable to connect to Apple products.

    "...The input lag on game mode (while i'm not sure what it is) was not noticeable to me...." Read more

    "...Gaming worked great for me for non competitive games as i did not notice an input lag that was distracting or any really although I know LG claims..." Read more

    "...It has decent, but not great, input lag for gaming (40+ ms for 4k, 50+ ms in SD)...." Read more

    "...However, I could not pick up the cable TV signal on my LG 4K receiver. Picking up that signal required one last piece of equipment upgrade...." Read more

    LG CineBeam HU70LA DLP LED Projector is Like having A 150 Inch Big Screen Smart TV
    5 Stars
    LG CineBeam HU70LA DLP LED Projector is Like having A 150 Inch Big Screen Smart TV
    After seven years of excellent use of my Epson 2150 Home Cinema, I decided to upgrade to a 4K projector. I use my projector to watch TV, movies, sports, etc. daily. This decision meant that I had also to upgrade my home theatre receiver. Both the previous projector and my home theatre receiver were 1080. For this upgrade, I invested in a Sony Surround Sound Home Theater 8K A/V Receiver to accompany my LG CineBeam UHD 4K projector. Immediately, I experienced difficulties. My picture was jumpy and intermittent. I could no longer seamlessly switch from one input on my home theater to another. Before the upgrade, I would regularly switch between my Xfinity cable box, an Amazon Fire Stick, and a Fire TV Cube. I started panicking thinking I would have to return all of my new equipment, reconnect my old home theater receiver, and put my old projector back into the ceiling. So, I got on the phone with tech support. First, I called LG.The only negative experience I had with LG is that their customer support appears to be set up for every class of appliance except a projector. The first guy said he was TV support and was not helpful. I knew he was TV support because I chose television on the automated prompt. After all, there was no option for a projector. I went online and initiated a chat. The chat agent called me and I proceeded to explain my issue. At that point, I was having difficulty figuring out how to resize the projector image to fit my 130-inch tab-tensioned screen while focusing it. I could get it focused, but the image was too big for the screen. When I reduced the image to fit the screen, I couldn't get it focused. After quite a while on the phone, the tech support said he would research the issue and call me back the next morning. He even gave me a case number, but he never called back. Fortunately, I solved that problem on my own. I had to first focus the oversized image, then reduce it. I had done it the other way, and I couldn't get the correctly sized image to focus. Once that problem was solved, I couldn't get a consistent signal or switch from one input to another.The SONY tech figured out that the SONY equipment was working properly, but that the LG projector was not receiving the signals from my various devices. He told me the problem was that I needed also to upgrade my HDMI cable to a high-speed 4k cable. That immediately concerned me because I have a 100 ft cable embedded in a ceiling that had been finished over the cable. No way I was going to rip apart the ceiling (thousands of dollars) to replace the HDMI cable. I did some online research and came across a solution that worked perfectly. I made every small investment in an HDMI 2.0 Repeater. This super mini HDMI repeater works by decoding and then re-encoding the HDMI signal to a new standard HDMI signal. It also extends the range of the signal. I was now getting perfect pictures from my Firestick and Fire TV Cube and was able to switch freely between them. I changed some of the display settings in the Fire Stick and Amazon Cube. However, I could not pick up the cable TV signal on my LG 4K receiver. Picking up that signal required one last piece of equipment upgrade. I swapped out my 1080 cable TV boxes for 4K boxes. Problem solved. Now, I am receiving a perfect 4K image on the LG from all devices, and I can easily switch from one to the other.Now, let's talk about the LG 4K projector features.First, this projector is solid white and has a low profile, relatively flat design. If you mount your projector to the ceiling as I do, these are nice features. The white color blends in with the ceiling and the flat design means that you don't have a large, bulky object hanging from your ceiling. The projector displays a very sharp 4K image. I project onto a 130-inch diagonal screen with absolute clarity and crisp pictures. Even though this projector has been out for a few years now, I still chose it over some competing models. The bundled features are a good value for the price. You're getting a solid native 4K projector with a life expectancy of 10 or more years. I say this because the LG CineBeam UHD 4K projector utilizes an LED light source, as contrasted with the lamp used by many projectors. Hence, there is no lamp to replace, and the LED light source is projected to last 30,000 hours. If you use this projector for 8 hours per day, that's approximately 10 years. However, most people don't sit at home and watch TV or home theater for 8 hours a day. Consequently, you're likely to get more than 10 years out of this projector.Speaking of TVs, this projector is a lot like a big-screen smart TV. That's one of the features that attracted me to it. I use my projector as a big-screen TV. And this one even has a Tuner input like a TV. I haven't used the tuner because I connect my cable box via an HDMI cable, but if you're like I am and are looking for a projector that you intend to use like a big-screen TV, I strongly recommend that you give this one close attention. The on-screen features are a lot like LG's big-screen, smart TVs. This one supports HDR (High Dynamic Range). The colors are crisp and sharp. And for a projector that is equivalent to 1500 lumens, this one is quite bright.Like an LG smart TV, this projector has a smart TV platform that includes both a web browser and the ability to load streaming apps. That means that you don't even need an external streaming device like a Fire TV stick or Cube because you can load services like Netflix and Amazon Prime directly onto the projector by downloading these apps.The LG Magic Remote is unlike any other remote I have seen. When you point it at the screen, it has a pointer, like a laser pointer; however, this one allows you to click directly on the feature you're pointing at and choose those various settings with the pointer as you're changing them. Very cool. There's a lot of versatility here. You can change the color modes to ones like cinema, Vivid, Standard, Sports, etc., and you can edit the settings in each mode if you so desire to make it brighter, have more contrast, color, or tint, etc.This LG HU70LA projector has two HDMI inputs for connecting external devices, two regular USB 2.0 inputs, and one USB C input. It also has an optical output for high-definition audio as well as an audio-out mini-jack and a LAN/ethernet input. Some people complain that it has poor-quality speakers; however, this wasn't an issue for me because I connected my projector to a home theater system. The projector also has built-in wifi and Bluetooth. In summary, I highly recommend this LG HU70LA projector. I was looking for a projector that I could use as a big-screen TV for movies, binge series watching, sports, and the news. This one had everything I was looking for. And, as you can see from the attached screenshots, the picture is stunning with extremely vibrant colors, even when you have a light on in the same room or in an adjacent room. This LG projector is reasonably priced, delivers stunning 4K images and video, and has a ton of features - more than I can discuss in this review. Get one.
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    Top reviews from the United States

    Reviewed in the United States on December 3, 2019
    Style: HU70LA.AUSVerified Purchase
    97 people found this helpful
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    Reviewed in the United States on February 16, 2024
    Style: HU70LAB.AUSVerified Purchase
    One person found this helpful
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    Top reviews from other countries

    Marco
    5.0 out of 5 stars Excellent but no Netflix
    Reviewed in Singapore on July 29, 2021
    Style: HU70LAB.AUSVerified Purchase