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OLED77C9AUB

Key Features

  • Available in 77-inch
  • LG ThinQ AI | Google Assistant | Alexa
  • LG OLED Display
  • LG α9 Gen 2 Intelligent Processor
  • Dolby Vision | Dolby Atmos
See Retailer for Pricing
oled_pdp_55C9_65C9_Desktop

Bring Home the LG OLED TV C9

With perfect black and intense color, nothing compares to LG OLED TV.

03_C9_A_OLED_Display_desktop

Perfect black brings out the darkest details.

Perfect black and infinite contrast bring out shadow detail in the darkest scenes. That's the power of 8.3 million individually lit pixels in LG OLED TVs.

TV-OLED-C9-01-Alpha9-Gen-2-Desktop

The brains to make everything look more real.

Images, action and color are brought to new life to instantly enhance picture quality through LG's best 4K processor including 4-step noise reduction — empowered by AI at its core.

02_C9_A_AI_US_desktop

The world's most intelligent TVs.

LG AI TVs are the first with the Google Assistant* and Alexa** built in, using LG ThinQ AI technology to become the center for your smart home.

*Service limited to certain languages. Some features require 3rd party service subscriptions. **Available via firmware update later in 2019.

06_C9_A_Design_desktop-v3

See the bigger picture.

Step up to a bigger picture from the leaders in OLED. 8.3 million pixels are perfectly suited for a superior view on an Ultra-Large 77" screen — even up close.

TV-OLED-C9-Airplay-01-Desktop


Now with seamless content sharing Apple AirPlay 2.

With the new AirPlay 2* built-in, you can effortlessly cast anything from iOS or Mac to your LG AI TV, including support for Dolby Vision™. You can even sync music with other AirPlay 2-compatible speakers anywhere in your home.

*Available via firmware update later in 2019. Some features may require 3rd party service subscription.

04_C9_A_Dolby_Vision_&_Dolby_Atmos_desktop

Transform your TV into an entertainment powerhouse.

Advanced image and sound technologies inspired by the cinema optimize picture and sound for a spectacular, more lifelike experience in every scene — it's ultravivid picture and powerful, moving audio that seems to flow all around you.*

*Dolby Vision is a trademark of Dolby Laboratories. Dolby, Dolby Atmos and the double-D symbol are registered trademarks of Dolby Laboratories.

PICTURE (PANEL)
PICTURE (PROCESSING)
AI TV (ARTIFICIAL INTELLIGENCE)
SMART TV
AUDIO
CONNECTIVITY
INPUTS & OUTPUTS
POWER
OLED77C9AUB (76.7" DIAGONAL) DIMENSIONS/WEIGHTS/UPC
ACCESSORIES INCLUDED
WARRANTY

What People Are Saying

Rated 5 out of 5 by from Great options and possibilities Have enjoyed for about a month. Picture I’d fantastic and enjoying learning about what is available.
Date published: 2019-06-20
Rated 5 out of 5 by from Superb picture! In article after article, every reviewer always says that when you want the best picture quality possible you go with an OLED and after getting this TV home I can see why. I am upgrading from a 2016 LCD and the difference in clarity is stunning. While LCDs are getting better nothing can match the picture quality of this TV. The colors just pop and the amount of detail is amazing. I have already had a few people over and they are completely blown away at the picture quality. You can't really appreciate how good this TV is until you get it home. I know they are a bit more expensive, but trust me you won't regret getting one of these.
Date published: 2019-06-20
Rated 4 out of 5 by from Huge upgrade from my LCD! This is the first tv that I have bought since 2011. I bought Samsung's flagship LCD in 2011 and that was a great TV but has now really become dated in 2019. I debated for a long time on whether to go OLED or QLED for my new tv and finally decided on OLED because I think it is a technology that will age better. So I hooked up my C9 and it is a huge upgrade. The picture is the best I have ever seen. Content in 4K and HDR are mind blowing. I primarily use this for watching sports and gaming (PS4 Pro) and I have been extremely happy with the performance so far. I also think the smart TV interface is really easy to use and very responsive too. I like that they integrated Netflix and Amazon video directly into the remote as well. Not a game changer in my opinion but it is convenient and something that I don't take for granted. My only one complaint is that I do not think the sound is great on the TV. I have messed around with several settings and I seem to have a little trouble getting the balance right where voices are loud enough and then other sound (music, sound effects, etc.) is not too loud. I have also noticed that occasionally the sound seems to be a bit tinny. The sound performance is the only thing that prevents me from giving this 5 Stars. Picture is amazing and I think eventually I will just buy an external sound system to use with this TV.
Date published: 2019-06-17
Rated 5 out of 5 by from Pictures I am happy with this product. Good pictures, better quality compare with another brand name.
Date published: 2019-06-17
Rated 2 out of 5 by from Not good This first complaint I have is that documentation was incomplete. No paper hard copy user guide was included with the tv. I know you all think that electronic copy is just as good but a it’s not near as on convenient as a hard copy in your hands. Second: the picture lacks a lot. I’ve noticed wide vertical bands of red and blue color across the screen. It’s annoying and it stays there as scenes change. This might be banding but it’s not like banding I’m accustomed to. Otherwise it’s an adequate product but certainly not what I expected and not worth the cost. I can honestly say I have never written a review this critical of a product or service before. In the future I’ll be reluctant to purchase another LG product.
Date published: 2019-06-16
Rated 5 out of 5 by from Fantastic TV: Top of the Line! Because of the outstanding product quality and new features that are included with new models every year, this is now the fourth LG UHD/OLED TV that I have purchased in the past five years and this model truly raises the bar. The picture quality is truly remarkable. Taking advantage of the Calman auto-cal feature and internal pattern generator built in to the TV, I was able to achieve 99.4% grayscale accuracy and 99.6% color accuracy. Movies in dolby vision and HDR are truly breathtaking. The faster processor makes a noticeable difference when operating the TV.
Date published: 2019-06-16
Rated 5 out of 5 by from Excellent color reproduction The colors look great with the new LG C9. You need a real great source to make the most of this TV (4k dvds or high definition streaming). Netflix looks and sound great with Dolby Vision. I like there are a lot of ports and you can output sound to a sound system and headphones.
Date published: 2019-06-14
Rated 5 out of 5 by from A Great TV! The picture quality is great! The features built into this TV are great! Plus the TV is super thin and sexy!
Date published: 2019-06-14
Rated 5 out of 5 by from The picture is crisp and clear Amazing picture. I love how the back is total black. Bright vivid clear picture. I am in love with this tv.
Date published: 2019-06-14
Rated 5 out of 5 by from What a tv!! I’ve waited for the C9 for months but well worth the wait!! What a tv! Incredible visuals. I love it!
Date published: 2019-06-13
Rated 5 out of 5 by from The best picture quality in 2019 I bought this tv a month ago, an we are very very pleased, it looks gorgeous even when it’s off, the picture quality is amazing, the magic remote works flawless it worth every penny.
Date published: 2019-06-12
Rated 5 out of 5 by from Amazing tv Bought this tv about 2 weeks ago. It’s an excellent tv. Did not understand what the big deal with Oled until I saw 4K uhd movies and now I get it. This is the tv to own for movies, they look terrific. I also use it for video games, and games look stunning, I have yet found a game that does not look good on this tv. I also watch sports and cable on it. The web os is awesome, smooth, responsive. And using this to stream content is great, uhd along with hdr and Dolby vision content, again I repeat this TV is the best for movies! My only drawbacks are the speakers aren’t the greatest, the stand helps with the volume, but I currently have it mounted. I’d recommend getting a soundbar. The other problem is I have an external hard drive with movie files on it, not all movie files are capable of playing on this tv, while on my previous tv that’s 3 years older, plays every video file on my hard drive. Also no hbo go on this tv, you have to have another smart device to get hbo go on it.
Date published: 2019-06-12
Rated 5 out of 5 by from Incredible TV!! I was waiting on the C8 to drop in price so long the C9 came out and I had to figure out a way to get it. Having HDMI 2.1 support was critical to my decision and I am not regretting at all!
Date published: 2019-06-10
Rated 5 out of 5 by from Unbelievable picture. Best picture I have ever seen. Admittedly not as much of an improvement over the old plasma screen tv it replaced but, I still have some calibration to do to better suit the room. Regardless, the colors just pop, the definition in the picture is almost 3D and the minimalist design suits my tastes to a tee.
Date published: 2019-06-10
Rated 5 out of 5 by from Great 4K TV I bought this TV a few weeks ago and it's GREAT. Picture quality is superb. Features are outstanding.
Date published: 2019-06-07
Rated 5 out of 5 by from OLED 65 absolutely the best tv I ever had hands down the picture quality is truly unmatched
Date published: 2019-06-07
Rated 5 out of 5 by from Awesome Screen I’ve only had this TV for a little over two weeks. My main complaint is that it is so awesome to watch, I have a hard time pulling myself away from the TV! The screen is phenomenal: colors are dynamic and pop off the screen. Blacks are just that—black. I watch a fair number of b&w films and they are rendered gorgeously on this screen. It’s easily the next best thing to sitting in a movie theater. Although some have raised concerns about brightness levels on OLED screens, that is simply not a problem. My tv sits about 11’ from a large patio door and windows and even in the brightest daylight, the screen still displays things perfectly. It is simply without equal in the home video world. The set up and connections were simple. I have a satellite box and 4K DVD player hooked up, but spend more time watching Netflix, Amazon and Hulu. Switching among them is a breeze. The Magic Remote is fine for what it is. Would be nice if it had dedicated buttons to change the screen aspect ratio (with zoom, full screen, etc) and a more fulsome compliment of dvr/dvd type pause, ff, etc buttons, but that’s a relatively minor quibble (except when watching satellite, when they would be handy). I cant speak to the integrated sound system, as I have it hooked up to a receiver and speaker array, which I suspect most people buying this sort of set would have. With HDMI 2.1 connections, a brilliant screen, and relative ease of set up and use, I cant imagine considering another TV for home use unless you are going the projector route and are willing to live with those limitations. Thus far, however, I am more than pleased with my purchase.
Date published: 2019-06-05
Rated 3 out of 5 by from Nice picture... when the room is dark. Bought this and I loved the tv when it was dark out. I have huge windows facing a lake, everywhere in my living room with tons of light and I found out this is not the tv for that kind of room. Could not get ARC working with my Denon receiver, tried everything I could find online, with two different chats to lg technical support, which ended up not helping and the response both times seemed to be from people who did not have a good grasp of the english language to understand exactly what my issue was with the ARC. Tried to live with the tv for 28 days before I ended up exchanging this for a samsung q90r and that looked way better in a brighter room. Also as soon as I hooked up the hdmi cable on the new samsung the ARC instantly worked to my home receiver, not sure what the problem with the LG was.
Date published: 2019-06-05
Rated 5 out of 5 by from The Best Gets Even Better! So far, I am completely blown away by this TV. I thought my 2016 LG OLED TV was good...and it was. But they have really taken it to a new level with the improvements over the last 3 years. The overall picture quality of OLED can not be beat - that's long been the consensus amongst us audio/video-philes. But the fact that they were able to take the best and make it even better...well, it's nothing short of amazing. The truest blacks you will ever see on a TV, now with even brighter brights and better HDR. It's a truly breathtaking visual experience and let's face it - when you buy a TV the #1 most important thing is the picture quality. Not only is the OLED screen itself a site to behold, but LG has included all the settings you could possibly need to fine tune it exactly to your taste. The first thing I would suggest is turning off TruMotion - this is what causes the "soap opera effect" that makes movies and TV shows look like they were filmed using cheap home video cameras. Although for some crazy reason every TV manufacturer ships TV's with this type of feature enabled by default so I think a lot of people just thing it's the way modern TV's are supposed to look. It's not! Turn it off! The other settings can be set to your taste and there are plenty of places online to get expert suggestions on those as well. But suffice it to say, this TV has every setting you could possibly want to get the best picture on the best tv in the world! But LG didn't stop at that. The "Smart" aspect of this TV has me as a gadget geek just absolutely giddy! This is also a huge improvement over my 2016 model. The remote is much improved and sets nicely in your hand and works as easy as a mouse with a computer. And when you press the mic button, magic happens - you can search for a show or movie and LG will display everywhere it's available that you have connected to - Prime Video, Netflix, Hulu - as well as all the places you can buy or rent it - Fandango, Google PLay, Vudu. No more switching from app to app trying to find it - LG does it for you! But that is just the beginning - this TV also has the Google Assistant built in. Check the weather - or your calendar - or turn off your smart lights all from your TV remote. And the way it displays responses is brilliant - it doesn't take over your whole screen. You can still have your show or game going - it just shows on the bottom or the side. It's awesome. Needless to say I am BLOWN away by this amazing OLED TV!
Date published: 2019-06-04
Rated 5 out of 5 by from Nice TV. The TV has lots of advanced features. It takes a while to explore them all. I prefer the Frontier FIOS channel guide, but its easy to pull it up instead of the LG guide. Also, the buttons for Amazon Prime and Netflix on the remote are very convenient. Great TV.
Date published: 2019-06-03
Rated 5 out of 5 by from Fantastic picture I've had this TV for 3 weeks, and am very happy with the picture. Dolby Vision Blu-ray discs look stunning, as advertised, but I'm also very happy with upscaled streaming content like HBO and YouTube TV. I was concerned that some reviewers have not been happy with sports on LG OLEDs, but I think the NBA and NHL playoffs look great. I adjusted the sports mode to turn down the oversaturation, and turned on OLED motion, and find this works great with no noticable blur or jumpiness. The built in apps work fine, but I already had a Chromecast Ultra that is better integrated with Google Assistant, so I tend to use this for most things. A casual user might be a bit overwhelmed by all the modes and options, so I suggest reading one of the reviews like rtings.com for a setup overview, but if you are willing to invest 20 min or so, you can get the best picture for all of your content.
Date published: 2019-06-02
Rated 5 out of 5 by from This tv is spectacular. Nothing comes close to the picture and performance of the C9 plus the smart features are top notch.
Date published: 2019-06-02
Rated 5 out of 5 by from Awesome Picture!!! We purchased this LG TV about a week ago, and we can not be more pleased! The picture is better than any TV we have ever owned! The set up was amazing......so easy!! The TV does everything for you! This is our first LG TV, but it will not be our last!! We own other products by LG and their quality and dependability has been outstanding!
Date published: 2019-06-01
Rated 5 out of 5 by from When you want the best... LG OLED provides unmatched picture quality and sound within the tv. I enjoy that LG keeps up with the market to offer the consumer the best quality features such as Dolby Atmos, Dolby Vision and HDMI 2.1. Google Assistant built in and Apple Air Play, this TV is for any consumer who wants great picture without adjusting the picture settings everything different content plays, I'm glad I gave away my Samsung Q6 for this beauty!!! Thanks LG for making and standing by a great product!!!!
Date published: 2019-05-31
Rated 5 out of 5 by from Best of the Best I have had this equipment for less than of month, and so far, great performance. It would be a great help for "non-techies" if there was a detailed operators manual, which I haven't been able to find. This is especially true for the Magic Remote. Once I get is all figured out, I expect many happy years of use. KenRueter
Date published: 2019-05-30
Rated 5 out of 5 by from The OLED55C9 is a terrific TV After waiting years for the HDMI 2.1 standard to be fulfilled, LG made it happen: eARC; 4, 48gBPS HDMI ports; VRR; LLM, and an OLED panel with true black. Dolby Vision and Dolby Atmos, HLG, HDR10, and others formats are all supported. And, it is easy to use!
Date published: 2019-05-27
Rated 5 out of 5 by from it a very good tv!!!! i bought this a 15 day that the intellegence it from a good quality
Date published: 2019-05-27
Rated 5 out of 5 by from Super screen details I bought this tv because of its individual pixel control and excellent picture quality. Very pleased so far.
Date published: 2019-05-26
Rated 5 out of 5 by from Beautiful picture Very easy to set up and navigate. The picture quality is amazing.
Date published: 2019-05-26
Rated 5 out of 5 by from Incredible TV The C9 is my first OLED TV and I can’t believe how incredible it is. Every day I fall more and more in love with it. Perfect for pretty much everything, I play games quite a bit and this TV blows my mind how gorgeous it makes these games look.
Date published: 2019-05-24
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ASK & ANSWER

Ask your questions. Share your answers.
Please first review the detailed product information and help guides in the Product Support section for this product prior to posting a question.

Whats the optimum viewing distance for LG Electronics - OLED77C9PUB TV.

Asked by: Arnob01
The Guidelines from the Society of Motion Picture & Television Engineers recommends sitting at a distance where the screen fills up about 30° of your field of vision as a minimum for a good experience. This generally provides good guidance, but users that use their TVs mostly for watching movies might benefit from sitting a bit closer to get a more theater-like. The SMPTE "reference" position for movie theaters and the THX recommendation is about 40°. The minimum angle of vision works well for most usages though and sitting at a distance where the screen fills 30° of your horizontal field of view should be comfortable for most people. The Recommended Mixed Usage Distance (30°) for an 80" screen which is the closest to the LG C9 77 inch Class 4K Smart OLED TV w/ AI ThinQ® (76.7'' Diag), Model # OLED77C9PUA by screen size is 10.9' (3.31 m) and the Recommended Cinema Distance (40°) for an 80" is 8' (2.44 m)...^IFV
Answered by: Ivanf
Date published: 2019-06-17

Is there any differences between the OLED77C9PUB vs the OLED77C9AUB aside from later one not being WiSA Ready?

Asked by: BDub730
WiSA ready is the only difference between the LG C9 77 inch Class 4K Smart OLED TV w/ AI ThinQ® (76.7'' Diag), Model # OLED77C9PUA and Model # OLED77C9AUB...^IFV
Answered by: Ivanf
Date published: 2019-06-11

I just bought OLED77C9PUB at Best Buy. The sales guy tried to sell me a $350 surge protector/power strip. What surge protector/power strip do you recommend? How many joules should one have?

Asked by: Menedobandido
You will need to consider the gear that you will plug into the surge protector other than the LG C9 77 inch Class 4K Smart OLED TV w/ AI ThinQ® (76.7'' Diag), Model # OLED77C9PUB since surge protectors have more than just one port. TVs and home entertainment centers will call for a more robust surge protector than some other electronics. Check to make sure that it has the UL seal and that it at least meets their UL 1449 standards and that it is s transient voltage surge suppressor. Check the surge protector’s energy absorption rating, and its “clamping voltage.” The absorption rating is, as the name implies, how much energy it can absorb before it fails. You’ll want something at least 6-700 joules or higher. (Higher is better here.) The clamping voltage is the voltage that will trigger the surge protector—or essentially when the surge protector wakes up and starts absorbing energy. Look for something around 400 V or less. Lower is better here. Finally, see if response time is listed in the product details—it’s good to know, and lower is better. You will also want to check the warranty. Some surge protectors warranty the devices connected to it for some amount of damages if a power surge does get through. Check to see what’s covered (and what isn’t), and how you can file a warranty claim if the surge protector fails...^IFV
Answered by: Ivanf
Date published: 2019-06-04

Why does the stand of the 77” model look so much narrower than the 65 and 55 inch models.  It looks like the older stand from last year on the 77”.  The review on Digital Trends commented on how they like this years wider stand which is now all metal.

Asked by: HBakken
The stand on the LG C9 77 inch Class 4K Smart OLED TV w/ AI ThinQ® (76.7'' Diag), Model # OLED77C9PUB has a width of 46.8" and the stands for the 65" and 55" models both have a width of 39.3"...^IFV
Answered by: Ivanf
Date published: 2019-06-12

Hi, I am considering purchasing the OLED 65" and looking at different prices, see there is a slight difference between either a model ending in PUA v AUA. Can you explain what the difference is?

Asked by: mindbody
The only difference between the LG C9 65 inch Class 4K Smart OLED TV w/ AI ThinQ® (64.5'' Diag), Model # OLED65C9PUA and Model # OLED65C9AUA i9s that the C9PUA series is WiSA Ready and the C9AUA series is not...^IFV
Answered by: Ivanf
Date published: 2019-05-30

What is the difference between  lg oledc9 pua and Lg oledc9 aua?

Asked by: Michael7999
The only difference between the LG C9 55 inch Class 4K Smart OLED TV w/ AI ThinQ® (54.6'' Diag), Model # OLED55C9PUA and Model # OLED55C9AUA i9s that the C9PUA series is WiSA Ready and the C9AUA series is not...^IFV
Answered by: Ivanf
Date published: 2019-05-30

It looks to me like there is no Wifi support, which seems odd for a device that supports Alexa and Google Assistant. Is there a supported way to receive a Wifi signal, maybe an adapter for the ethernet port? Or USB?

Asked by: Pete23
The LG C9 55 inch Class 4K Smart OLED TV w/ AI ThinQ® (54.6'' Diag), Model # OLED55C9PUA has Wi-Fi Built-In (Certified Wi-Fi® Standard 802.11ac) and an Ethernet port in the back...^IFV
Answered by: Ivanf
Date published: 2019-05-28

Can any of the OLED 77" Tv's be attached to a AVR receiver, if so which ones?

Asked by: Jmitch534
Like any of our other OLED TVs, the LG C9 77 inch Class 4K Smart OLED TV w/ AI ThinQ® (76.7'' Diag), Model # OLED77C9PUB or any of our other 77" OLED TVs feature an Optical Digital Audio Out that can be connected to any AV receiver that features an Optical Digital Audio In. If your AV Receiver is an older receiver that only features the older Analog Stereo RCA Audio (Red/White) barrel ports, you can purchase a Digital/Analog Converter that connects to the TV's Optical Digital Audio Out at one end and to the older Analog Stereo RCA Audio (Red/White) barrel ports at the other end...^IFV
Answered by: Ivanf
Date published: 2019-05-22
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