Brand Name | LG |
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Item Weight | 14.8 pounds |
Product Dimensions | 6.5 x 6.5 x 18.5 inches |
Item model number | HU80KA |
Batteries | 2 AAA batteries required. |
Is Discontinued By Manufacturer | No |
Color Name | Black |
Speaker Type | Stereo, Built-In |
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LG HU80KA 4K UHD Laser Smart TV Home Theater CineBeam Projector - 2500 Lumens, Black
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Product details
Model Name | HU80KA |
Hardware Interface | Bluetooth |
Mounting Type | Tabletop |
Brand | LG |
Wattage | 280 watts |
Brightness | 2500 Lumen |
- 4K Ultra HD (3840 x 2160) resolution at up to 2500 lumens brightness
- Up to 150" Screen size.Built-in Speakers:7W + 7W Stereo
- HDR10 compatible; Standby Mode: Less than 0.5W
- Lg Smart TV enabled. Power Supply (Voltage, Hz) - 100V – 240V @ 50~60 Hz (PSU Built-in)
- Bluetooth sound Out.Power Consumption:280W (Max)
- Projection image: 150 inch @14. 1ft, 100 inch @9. 5ft, 40 inch @3. 6ft
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4 stars and above
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Customer Review:testing the Projector for about a year
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Product information
Technical Details
Additional Information
ASIN | B07BVMSMRN |
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Customer Reviews |
4.1 out of 5 stars |
Best Sellers Rank | #1,378 in Video Projectors |
Date First Available | March 28, 2018 |
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Product Description
Experience thrilling home cinema in the vivid clarity of 4K Ultra HD (3840 x 2160) with lg’s brightest projector, The HU80KA. Move from room to room or install the projector overhead and enjoy a huge 150” image with four times the resolution of Full HD. With HDR10, the precise colors and peak brightness of high Dynamic Range content will look wonderfully lifelike. The HU80KA is also LG Smart TV enabled to easily stream movies and TV shows from the most popular services, Plus full HDCP 2. 2 compliance for hassle free connectivity. Please check with content providers for required bandwidth to stream videos. Smart service support subject to change.
From the manufacturer
HU80KA
'Overall, the HU80KA is the most exciting projector we've seen from LG Electronics, and certainly the most unique and innovative 4K projector to hit the market so far.'
- ProjectorCentral (May 2018)
HU80KA Features
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4K Ultra HDWith an incredible 8.3 million pixels (3840 x 2160), even an image up to twelve-and-a-half feet remains clear and crisp. The HU80KA 4K Ultra HD projector delivers home theater with impeccable precision and detail at four times the resolution of Full HD. |
Versatile SetupSet up this 4K projector nearly anywhere. Place it on a tabletop or the floor or move from room to room (or building to building) as needed for work or for fun. |
150" Screen Size & 2500 Lumen BrightnessTransform a wall or even a ceiling into a sprawling projection screen for an image up to 150 inches across (diagonally). That's more than twelve feet of picture, displayed in the vivid clarity of Ultra HD 4K resolution. At this epic scale, movies, games and photos will look and feel truly cinematic. Enjoy movies and more, bigger and bolder, in any room, day or night. Rated at 2500 lumens, the HU80KA is LG's brightest projector, perfectly suited for use in environments with a variety of ambient lighting conditions. |
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Trumotion TechnologyWatch sports and fast-action movies with greater clarity thanks to TruMotion. This technology effectively increases the projector's refresh rate to reduce motion blur and display a smoother image with less judder and improved detail. |
HDR 10High dynamic range movies and TV shows come to life with more precise color and stunning highlights. This projector is compatible with industry-standard HDR10, supporting a wide color gamut and peak brightness that exceed the capabilities of ordinary projectors. |
Smart TVLG's exclusive Smart TV streaming content platform is simple to set up and offers fast and fun discovery of exciting premium movies, TV shows and more from the most popular content providers.* The included Magic Remote makes navigation a breeze. *Please check with content providers for required bandwidth to stream videos. Smart service subject to change. Subscriptions possibly required, at additional cost. |
Screen ShareWatch premium content from popular providers such as Netflix, YouTube and more. Wirelessly screen-share videos to this projector with a compatible smartphone or tablet, over a simple Wi-Fi connection. |
HU80KA | PF50KA | HF85JA | HF80JA | HF65LA | PH550 | |
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Resolution | 4K UHD (3840 x 2160) | Full HD (1920 x 1080) | Full HD (1920 x 1080) | Full HD (1920 x 1080) | Full HD (1920 x 1080) | HD (1280 x 720) |
Brightness (ANSI Lumens) | 2500 | 600 | 1500 | 2000 | 1000 | 550 |
Light Source | Laser | LED | Laser | Laser | LED | LED |
Short Throw Projection | n/a | n/a | Yes | n/a | Yes | n/a |
Bluetooth Sound Out | Yes | Yes | Yes | Yes | Yes | Yes |
LG Smart TV Content | Yes | Yes | Yes | Yes | Yes | n/a |
Projected Screen Size (Max) | 150 Inches | 100 Inches | 120 Inches | 120 Inches | 100 Inches | 100 Inches |
Lamp Life (hours) | 20,000 | 30,000 | 20,000 | 20,000 | 30,000 | 30,000 |
Battery Life | n/a | 2.5 Hours | n/a | n/a | n/a | 2.5 Hours |
HDMI Inputs | 2 | 2 | 2 | 2 | 2 | 1 |
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonReviewed in the United States on August 4, 2018
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I have wanted to get a projector since 2004. However, circumstances have kept me from biting the bullet. First, 1080p became a new thing, so projectors were WAY spendy for 1080p. Then, 3d came out. As I waited for those prices to drop, 4k got released. I didn't care much about 4k until HDR came around. THEN, I was interested. Since then, I have been waiting for a price-to-performance window with very specific features. I finally decided to bite the bullet and go for the LG HU80-KA.
The Good Things:
1. Portable, great for on-the-go
This projector is extremely light, and I like how everything is contained into a compact rectangle. The cord can be pulled into the projector, and you just lift up the handle and take it wherever you want to go. I plan to bring this with me to beach trips with friends, where we will barbecue and drink while movies are playing.
2. Extremely quiet
I have this mounted about two feet behind my head. I can't hear it at all, even with low volume audio while watching a movie.
I attempted to place it inside a shelf that allowed 4-5 inches of space around the projector. This caused the fans to go into overdrive. It still wasn’t all that loud. It’s comparable to a laptop running at high fan speed (which is essentially what the fans are).
3. HD video (blu-ray) looks amazing
This is a real stunner with a good quality blu-ray. I put in Raiders of the Lost Ark, and it was just plain spectacular. A good blu-ray will look really good from this projector.
4. HDR color is very nice.
I’ll discuss more about my HDR misgivings next, but… I have no issues about the deep, rich color that beautifies UHD video sources. Guardians of the Galaxy 2 is a perfect example. It’s like this projector and that movie were MFEO.
The Not-so-good Things:
1. HDR tone mapping can be good, or very not-good
When I first started playing 4k UHD/HDR titles, I was woefully unimpressed. The picture was way too dark, and color was flat and uninspired. But of course, it's important to tweak your stuff. I have an OLED65C7 as well, and I never ever touch the "Dynamic Contrast" setting. It's not needed. However, I have read/heard that the 2016 series LG OLED displays do a better job tone mapping the HDR data when "Dynamic Contrast" is turned on. I tried it with this projector, and BOOM - instant increase in quality!
I no longer thought "Eh, Vivid Mode might be the best option - and Vivid Mode is something that I have never, ever, EVER preferred or used in all my years of having a display." Instead, I thought "Wow, Cinema mode looks great. Technicolor mode is also nice, with a slightly yellowish golden hue that works for some movies, maybe not for others." Depending on the movie, I have a "cooler" presentation with Cinema, slightly darker/warmer settings for Cinema (User), and the Technicolor mode looks great for other movies.
NOTE: The HDR settings menus is separate from non-HDR video settings.
The real stunner UHD presentations included Hacksaw Ridge; Guardians of the Galaxy Volume 2; Spider-Man: Homecoming; and Blue Planet II.
"Mad Max: Fury Road" looked great during daytime shots, but I noticed heavy macroblocking and bloom during the sandstorm sequence. Flames looked terrible as well, but I don't know if it was as bad, or worse looking, than on my OLED. They just plain look weird in HDR.
So far (I will keep tweaking settings), I noticed that highlights suffer from noise, especially white backgrounds, and gradation jumps out at me on all fronts. I don't like any of those "noise reduction" or "movie optimizer" or "frame interpolation smoothiemoothie" dongles. I am not fond of artifacting.
I watched several older movie remasters by Sony, such as Men in Black; Ghostbusters; Spider-man; and Spider-Man 2. I found the color to be slightly drained, when using the same settings used for the newer movies, but Technicolor was more pleasant with these titles. It really depends on what I'm watching for which mode I think looks best.
For older movies especially, I found the HDR made highlights too overblown. An example is during Ghostbusters at around the 1hr 10min mark, when the GB team are being greeted by hundreds of bystanders before they head into the final showdown. The street has sunlight gleaming off the tarmac as they are driving in the Ecto-1, and it's blown out and had notable macroblocking.
2. Blacks are kind of milky
I have an OLED display. It would be unfair as heck to compare a mid-range projector on a white 1.1 gain screen to the blacks available on an OLED. Or the color reproduction. I found darker movies could sometimes make me yearn for the OLED, such as when I watched "Logan" (looks good most of the time); "The Equalizer" (it looks stable enough, but on the OLED it looks much, much better); or "Men in Black 3". Look, I'm not saying it's unwatchable. I am just saying that, well... it's not a $6000 Sony projector, nor a similarly-priced JVC or Epson. Also, I am sure costs were cut using the .47 DMD instead of the newer, bigger version. They sacrificed that, I’d wager, for laser projection and a compact design. However, I figure savvy engineering can muster better performance from the same chip that is used by other devices; I compare it to the way DAC chips can be deemed unimpressive, but in the hands of another engineer (think Schiit), it becomes magic.
My room is completely dark, with tan/beige walls.
I plan to get a grey fabric screen soon, and that might help push the blacks into a slightly darker realm. For now, it's not "terrible". For most people it might not even be bad at all. I just happen to be very spoiled with my displays over the years to notice.
3. Placement options are lame
This has a 1.0 to 1.2 zoom capability. I have a 110 inch screen. I want to watch movies from 9-13 feet away. This means that I would have to sit really far behind the projector at the 1.0 distance if it's in front of me. However, if I place the projector BEHIND me, then I need to set it 1-2 feet behind me, and I personally don't have a ceiling mount. I live in an apartment, and I can't drill holes. So, I have to place it on stands behind me to raise the projector. I do not want to use the auto-keystone feature, because 1) it reduces output quality (the more keystone smear, the worse it gets) and 2) it makes the display really, really tricky to tweak.
4. No lens shift
With a 1.0 to 1.2 zoom, it means that the projector will most likely be sitting in the middle of the exact spot that you want to be watching movies from.
If you don't mind sitting a couple feet to the right or left, that's probably fine. But for center-brained people like me, it makes placement annoying. I either need to A) place it in front of me, and it obstructs my view, and I'm sitting farther back than I prefer; or B) it is directly BEHIND me, and I'm sitting at the distance I want... but I have to be far to the right or left of center. Unless it's raised to the height of the TOP of the screen, but as previously mentioned, I can't drill holes in my ceiling.
I think a lens shift option would have greatly alleviated this complaint.
CONCLUSION (October 10 Update):
After two months of use, here are my "final thoughts".
Since this is my first projector purchase, I now have a better idea on what I want when I choose to upgrade in a couple/few years.
Lessons Learned:
- Use a grey screen, or silver grey screen. I'm getting one when I buy a home theater projector in a couple/few years. In a completely dark room, it DOES make a difference in blacks and contrast levels!
- For "ultimate video quality", it doesn't seem like laser bulbs can compete, unless you're willing to dish out a LOT more dough for the technology. Depending on what's available by 2021, I may opt for better video performance/quality instead of the great portability features of the LG HU80KA. Without a doubt, a $2500 regular bulb projector will stomp this $3000 projector in color reproduction and black levels. But, it doesn't mean this model isn't without its strong points!
- I still think LG's HDR tone mapping needs some fixing up. I don't know if any firmware update can fix it, or if LG even has the issue on their radar. If the 4k UHD movie has grain (think older movies), then the HDR algorithm goes poopy. I mentioned this already in my review, but I think adding Dynamic Contrast (to allow the HDR to "pop" the way it should) along with the projector's method of converting the content causes issues. It's still nice to look at, and I think most people will be less likely to notice. I am kind of a video quality freak. HDR with the LG HU80KA on grain-free movies is stellar!
LG HU80KA; THE GOOD, THE BAD, AND THE UGLY:
Don't be disappointed by the underpar performance compared to bulb projectors at this price range. There are things to like...
- It is light, and portable. I will use this for public gatherings, picnics, and to use while doing podcasts as a digital poster and/or to have motion posters when talking with guests (the mirror flipped up will be helpful for me ONLY in this circumstance haha). This means that I plan to be carrying it to many destinations. I can't think of a projector with 4k (real or fake), HDR, decent light output, good wireless connections options, as well as a lightweight design in such a small package. The laser bulb helps lighten the load, and I like the longevity of the bulb life (as well as more consistent color and brightness performance over time).
THAT is this projector's greatest strength.
- If you want to permanently mount this, and will rely on it solely for dark room "home theater" use... it's not worth it. I recommend scores of other options for $3000.
- If you like to watch broadcast television, live sports, and have low ambient light while friends are sitting around drinking and eating chips and dip... this will work out pretty nicely. ESPECIALLY if (once again) you want to move this thing around a lot! Otherwise, save some money and get a cheaper 1080p projector with 3000+ lumens ;)
UPDATE (October 1, 2018) - Trying different screen fabric samples:
I purchased the Silver Ticket Products sample kit. There are different fabrics (9"x11") allowing the customer to test the differences between each of them. Below are my impressions:
Grey - Light Grey: I found that the light grey most definitely increases black levels, while maintaining almost the same amount of brightness. Additionally, I noticed that colors were VERY SLIGHTLY more "poppy" and saturated. However, color difference is negligible. Black levels are not; it is certainly an improvement.
Silver - Silver Metallic: This fabric provides even deeper blacks, and colors are about the same as I found with the light grey material. I will do more testing soon, but out of all three fabrics, I found this one to be far and away the best option. This seems to sacrifice lumen output/brightness very slightly. However, in a completely dark room I don't think the difference will be so drastic that most viewers would be upset with the change (I would guess it decreases brightness from 1400, down to ~1100 lumens).
High Contrast - Dark Grey: The dark grey is very sensitive to variations in the flatness of the fabric (easily prone to "hotspotting"). I used Scotch tape to tape the back of the fabric. This caused bright spots where the tape was located on the back. With that said, I found the high contrast dark grey to be TOO dark.
In my opinion, the most pleasing visual marriage between the projector and fabric type the Silver Ticket Product's "Silver Metallic" finish. However, a "Light Grey" finish is most definitely an improvement over my 1.1 gain white screen.
Hope this helps!
Thank you for reading my long, LONG review. I hope some of the information contained has been helpful. Take care!
Overall the picture is very sharp and the colors seems accurate enough for my eyes. I bought this model due to the price point for laser (no lamp replacement) and the convenience of being able to move it around.
I have it mounted inside a shelf between our couches so it was very easy to set up and go. My only major complaint and 90% of the missing star is the complete lack of horizontal shift and horizontal keystone. If you are not straight on to the screen forget about it. This was disappointing, as it completely eliminated my primary installation idea. I know digital keystoning hurts resolution, but having no horizontal keystone option at all seems lazy. No lens shift, fine--with the mirror I can understand why not, but no keystoning??
Also you cannot actually disable HDR on inputs without reducing resolution and other settings. As this (and most laser projectors) struggle with HDR, it made Netflix and Amazon Prime videos super dark. YouTube looked amazing but any native HDR feed was aweful. Disabling it, even with other losses, made all the difference in picture brightness.
I followed several recommendations for using Standard and Warm color as the baseline to get a good mix of brightness and color. With a fully dark rook it looks great. But blacks turn grey with almost any light at all, so don't plan to use this in a bright room.
Overall I can't afford a 100+" TV so this did the trick and for the most part I am satisfied.
Each of the aforementioned apps work great on LG TVs. So much so that I was able to stream all my content directly off the TV, needing only to run the audio through my receiver for surround sound. I was looking forward to doing the same with the projector, and if you've ever managed cable runs, you know what a benefit it is to run just one optical cable back to a receiver. That's not going to be possible here as I'll need another input device to deliver all the missing content to this projector. If you were thinking you would save money by not buying a streaming device to couple with this projector, think again. Also get ready to once again figure out your multiple cable runs.
If you've read reviews on this projector, the main reasons to buy it are portability and the smart TV functionality. The smart TV functionality is critical to portability as it allows you to transport and manage one device if you move the projector to temporary locations. Other projectors require additional input devices and their related plugs and cables to deliver content to those projectors, so you have to move all that extra baggage with the projector to your temporary locations. With LG having such limited streaming through compatible apps, the portability is diminished and the smart TV benefit is really almost laughable. You are likely to have to do the same thing you'd do with any other projector - plug in a streaming device to get real smart TV functionality. So, now you have a projector with other compromises and the supposed benefits are at best half present.
Worse yet, if you read comments from the manufacturer regarding this issue, they blame the app providers. Sorry, that doesn't make sense. The app providers HAVE PROVIDED AN LG WEBOS APP WITH FULL FUNCTIONATLITY. It's right there, sitting on your current TVs. LG chose to NOT put that same WebOS on their projectors, so those apps won't work on the projector. Given the projector is a somewhat niche product, I have doubts that the app providers will adjust to suit the projector, if that is even possible. Instead, if this gets fixed, I am betting it needs to be an LG fix.
SO, LG, FIX IT!
Or be honest, tell us you compromised on your chipset, memory, or whatever lead you to this bad decision and let us know it will never be fixed. That way consumers have honesty instead of being mislead and can make informed decisions about what to buy, or in my case, whether to send this unit back.
Also, if you do have any other LG TV near by, for some similarly stupid reason LG failed to make its remote pairing precisely coupled with a specific LG unit. That means if you hit the power button on either the projector or the TV remote, both will turn on...seriously folks? You couldn't encode all the commands to pair to one unit only? What are dual owners to do, unplug the projector when not in use so it doesn't turn on every time we turn on the TV?
I wanted to love this projector. I'm disappointed with LG's software engineers. If they fix these issues, I'll bump up the rating significantly. Otherwise, I'm trying to decide whether to send this back and get a competitor, which by all indications in reviews will have a superior image. LG, you sold me on functionality that just isn't there.
Top reviews from other countries
Good os
I love it