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Name: LG - 55" Class CX Series OLED 4K UHD Smart webOS TV
Brand: LG
SKU: 6401851
Price: 999.99 USD
Rating: 4.8 (2505 reviews)

LG - 55" Class CX Series OLED 4K UHD Smart webOS TV

Model:: OLED55CXPUA; |
SKU:: 6401851

User rating, 4.8 out of 5 stars with 2505 reviews.

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QuestionAre current LG OLED TVs less susceptible to screen burn-in than earlier models? I am replacing a 2016 model that developed burn-in of the CNN logo. I’d love to get a new OLED, but I’m afraid burn-in will reoccur. Would I be better off with a QLED set?
Asked 5 years ago by KYJim.
- Answer OLEDS are still susceptible to burn in. It’s just the nature of the rechnology. However, the new models have features that make it less likely. LG models now have screen shift which constantly moves the screen a few pixels and logo luminance adjustment which dims static images like logos. You can also avoid burnin by varying what you watch. Especially news programs with static logos. Particularly red logos. According to a popular tv rating website the CNN logo is the number one cause of OLED burn in. If burn in happens under warranty LG will cover parts to repair it but not labor. You can also purchase Geek Squad coversge which covers parts and labor but in some cases just offers a replacement. That’s how I got my C7 replaced after burn in of the CNN logo. The CX is my fourth Lg OLED. Only had burn in on the one and since then I watch cable news on my computer or the kitchen tv just to be safe. As for QLED vs OLED....burn in does not happen with QLED. If you watch a lot of CNN or just tend to leave it on all the time I would by the QLED. They both produce excellent pictures but have different qualities. I watch a lot of movies and play video games so I stick with OLED for color accuracy, viewing in a dark room and response time. Qled is very good in those areas but in my opinion the OLED is better. Hope my answer helps.....
  Answered 5 years ago by GJPhl
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QuestionReflection, Glare and Brightness, Burn in. How concerned should I be about this? Samsung for 13 years zero issues with the TV. I am debating LG CX 55 or Samsung Q90t. I assume people watch their OLED during the day or morning right? I want to switch but..
Asked 5 years ago by jeff.
- Answer Hi James, I went with the cx...spent 2 weeks with it trying to love it. I have an average bright room and it’s dim during the day. It’s really dim with HDR content as well. The blacks I kept hearing about are nice but when the whole screen is black was hard to see anything. Otherwise aside from way too many setting it was okay but it just doesn’t get bright enough like 750 nits max. Exchanged for a Q90T....wow the bright vibrant picture, 4K upscale was better, sports during the day were way better. HRD better as it can do way more brightness which is the whole point of HDR. I wanted to like OLED and maybe if I watched tv in a cave I would have but I like to have my blinds open and even at night have lamps on. And I don’t to baby sit my tv either burn is rare but until it’s covered by LG it’s probably something to be aware of. OLED people will bash QLED and vice versa I’ve had both and they both have their pros and cons. In terms of usable tv in all environments and different people in a room with varied light a QLED is just a more pleasing TV.
  Answered 5 years ago by Jeff
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QuestionIs this really the CX series or is it the 2019 model, because on the series selection it says C series and CX. Im looking for the 2020 model its a little confusing.
Asked 6 years ago by IvanA2172.
- Answer Go by the model number, it says CX and not C9 ( which is the 2019 model)
  Answered 6 years ago by Nate
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QuestionIs it normal for the screen to have a bluish tint when the tv is off?
Asked 5 years ago by rao.
- Answer The slight purplish tint that you see on the LG CX 55 inch Class 4K Smart OLED TV w/ AI ThinQ® (54.6'' Diag), Model # OLED55CXPUA is normal. That is the anti-reflective coating that is common in among high-end TVs...^IFV
  Answered 5 years ago by LG Digital Customer Care
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QuestionI read that this set supports certain wireless speakers * but, does it support Bluetooth headphones? *Connection Available : LG PK7/7W/5/5W, PL7/5, PN7/5, RL3, RM2, RN9/7/5, ON9/7/5, JBL Clip3/Go2/Go, MARSHALL STOCKWELL II, B&O Beoplay P2, Canston LX-C6
Asked 5 years ago by Joesep.
- Answer Yes it does, I used my Bluetooth with Bose Noise cancelling recently.
  Answered 5 years ago by Tony
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QuestionDoes this tv support ARC or eARC?
Asked 6 years ago by Gizziepapa.
- Answer it supports both!
  Answered 6 years ago by sterldapearl
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QuestionDoes this have a ATSC 3.0 receiver ( next gen) My market ( Baltimore) will have 3.0 available in July and I use an indoor antenna for OTA channels. I am starting to shop for a tv which can use that technology. Thanks..
Asked 5 years ago by Antennaboy.
- Answer The LG CX 55 inch Class 4K Smart OLED TV w/ AI ThinQ® (54.6'' Diag), Model # OLED55CXPUA does not have a NEXTGEN TV (ATSC 3.0) tuner. The six 2020 LG OLED models that have built-in hardware to support the NEXTGEN TV (ATSC 3.0) tuner are: the 55-, 65- and 77-inch class GX Gallery Series 4K Ultra HD models, the 65-inch class WX Wallpaper 4K model and 77- and 88-inch class ZX Real 8K models. These models will receive a firmware update that is required to activate the tuner which will automatically be pushed out later this year. This will be a staged rollout and as you have mentioned, it will be rolled out when your market begins NEXTGEN services...^IFV
  Answered 5 years ago by LG Digital Customer Care
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QuestionWhat is the actual difference between the c9 and the XX and do it justify the price difference?
Asked 5 years ago by C9vCX.
- Answer Whether the difference is justified is in the eye of the beholder - value judgements are that, value judgements. Extras the CX has: Dolby Vision IQ New upscaler and picture AI (i have no idea how much better, it is i only have the CX) FreeSync ALLM (Auto Low Latency Mode) α9 Gen 3 AI Processor 4K AI Sound Pro
  Answered 5 years ago by scyto
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QuestionWhat are the dimensions on the stand. Width and depth mainly.
Asked 5 years ago by Bunny.
- Answer There are only two dimensions for the stand base for the LG CX 55 inch Class 4K Smart OLED TV w/ AI ThinQ® (54.6'' Diag), Model # OLED55CXPUA. It has a width of 39.3" and a depth of 9.9"...^IFV
  Answered 5 years ago by LG Digital Customer Care
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QuestionI need to know the vertical location of the lower VESA screw connection to the bottom of TV panel of the 55” and the 48” LG OLED for wall mount installation. Thanks
Asked 5 years ago by Fabian.
- Answer The bottom row of VESA Mount Bolt holes on the LG CX 55 inch Class 4K Smart OLED TV w/ AI ThinQ® (54.6'' Diag), Model # OLED55CXPUA are 144 millimeters (5.67") from the bottom of the panel and they are also 144 mm (5.67") from the bottom of the panel on the LG CX 48 inch Class 4K Smart OLED TV w/ AI ThinQ® (48.2'' Diag), Model # OLED48CXPUB...^IFV
  Answered 5 years ago by LG Digital Customer Care
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QuestionAll 4 hdmi are hdmi 2.1 and support 4k @120hz for gaming?
Asked 5 years ago by corey.
- Answer Yes, those are the specs but, a firmware update is needed to fix some of the 120hz gaming issues and 2.1 ports.
  Answered 5 years ago by ActionJ
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QuestionIf I were to buy the extended warranty; would it cover burn in. I have had an lg oled for about 5 years and because I use to listen to the music channels on Time warner cable you can see a noticeable burn in. Makes for unenjoyable tv watching.
Asked 5 years ago by jeff.
- Answer Hi Jeff. Best Buy's Geek Squad Protection Plan covers normal wear and tear and they will fix failures from dust, internal heat and humidity, plus defects in materials and workmanship. It also covers Pixel repair and burn-in coverage for TVs and they will get your screen back to pristine condition if your pixels start looking weird or a shadow image sticks...^IFV
  Answered 5 years ago by LG Digital Customer Care
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QuestionWhat is the magnolia collection?
Asked 6 years ago by customer1.
- Answer Best Buy has Magnolia locations inside select Best Buy stores or stand alone Magnolia stores to shop top of the line home theater products, including premium televisions, premium speakers, premium A/V receivers and furniture. Magnolia also offer's professional installation services and more. You can go into these select store locations to experience a hands on demo of these premium products or ask the Magnolia team questions about there Magnolia products. Hope this helped.
  Answered 6 years ago by NextGenGamer
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QuestionDoes this TV have HDMI 2.1 ports, and if so, how many?
Asked 5 years ago by Andy.
- Answer All the ports on the OLED CX series are HDMI 2.1 ports and HDMI 3 is an HDMI eARC port. ^Daphane
  Answered 5 years ago by LG Digital Customer Care
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QuestionSince this has a 120Hz rating, it does not list HDMI 2.1 ports only that is has HDMI. Does this have the 48Gbps speed on the HDMI connections?
Asked 5 years ago by AaronR.
- Answer It has 4 HDMI 2.1 ports, but they are only 40Gbps. The only thing this limits is 4K @ 120fps with Dolby Vision. The TV can still handle regular 4K @ 120fps. It won't be an issue with Next-gen consoles.
  Answered 5 years ago by Rexx
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QuestionI have read on some AV forums, that the LG CX has problems with the earc when it is connected to a sound system. I intend to use to earc to connect to my Denon receiver, but I will not buy this tv if it's a problem. Any answers or observations on this?
Asked 5 years ago by Rong.
- Answer My LG 55" OLED CX worked immediately through eARC to MY LG Dolby Atmos 5. 1.2 soundbar. I plugged one end of the HDMI into the TVs HDMI/eARC port, and the other into the HDMI Out/eARC port on the soundbar and it worked immediately, with no further setup required. I can't speak for other brands of soundbars, but matching it with an LG eARC soundbar was a totally painless experience. The quality of this TV is unparalleled, I cannot recommend it enough.
  Answered 5 years ago by Truman
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QuestionCan this tv be wall mounted?
Asked 5 years ago by weirdal.
- Answer Yes it can. I have it wall mounted.
  Answered 5 years ago by Interdimensional
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QuestionCan i mount this tv? even though it comes with stand.
Asked 5 years ago by TNT.
- Answer Yes, I have it mounted
  Answered 5 years ago by Kenny
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QuestionCan this do 1440p 120hz PC native. Because some can only fo 1440p 60hz even though it has 120hz
Asked 5 years ago by anto.
- Answer The LG CX 55 inch Class 4K Smart OLED TV w/ AI ThinQ® (54.6'' Diag), Model # OLEDCXPUA will support 1440p @ 120Hz natively...^IFV
  Answered 5 years ago by LG Digital Customer Care
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QuestionWhat is the height and length of the LG-OLED55CXP TV?
Asked 5 years ago by valr203.
- Answer TV Dimensions with Stand (WxHxD) 48.3" x 29.1" x 9.9", TV dimensions without Stand (WxHxD) 48.3" x 27.8" x 1.8"
  Answered 5 years ago by Rabbity02
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Questions & Answers

LG - 55" Class CX Series OLED 4K UHD Smart webOS TV

Q: QuestionAre current LG OLED TVs less susceptible to screen burn-in than earlier models? I am replacing a 2016 model that developed burn-in of the CNN logo. I’d love to get a new OLED, but I’m afraid burn-in will reoccur. Would I be better off with a QLED set?

Q: QuestionReflection, Glare and Brightness, Burn in. How concerned should I be about this? Samsung for 13 years zero issues with the TV. I am debating LG CX 55 or Samsung Q90t. I assume people watch their OLED during the day or morning right? I want to switch but..

Q: QuestionIs this really the CX series or is it the 2019 model, because on the series selection it says C series and CX. Im looking for the 2020 model its a little confusing.

Q: QuestionIs it normal for the screen to have a bluish tint when the tv is off?

Q: QuestionI read that this set supports certain wireless speakers * but, does it support Bluetooth headphones? *Connection Available : LG PK7/7W/5/5W, PL7/5, PN7/5, RL3, RM2, RN9/7/5, ON9/7/5, JBL Clip3/Go2/Go, MARSHALL STOCKWELL II, B&O Beoplay P2, Canston LX-C6

Q: QuestionDoes this tv support ARC or eARC?

Q: QuestionDoes this have a ATSC 3.0 receiver ( next gen) My market ( Baltimore) will have 3.0 available in July and I use an indoor antenna for OTA channels. I am starting to shop for a tv which can use that technology. Thanks..

Q: QuestionWhat is the actual difference between the c9 and the XX and do it justify the price difference?

Q: QuestionWhat are the dimensions on the stand. Width and depth mainly.

Q: QuestionI need to know the vertical location of the lower VESA screw connection to the bottom of TV panel of the 55” and the 48” LG OLED for wall mount installation. Thanks

Q: QuestionAll 4 hdmi are hdmi 2.1 and support 4k @120hz for gaming?

Q: QuestionIf I were to buy the extended warranty; would it cover burn in. I have had an lg oled for about 5 years and because I use to listen to the music channels on Time warner cable you can see a noticeable burn in. Makes for unenjoyable tv watching.

Q: QuestionWhat is the magnolia collection?

Q: QuestionDoes this TV have HDMI 2.1 ports, and if so, how many?

Q: QuestionSince this has a 120Hz rating, it does not list HDMI 2.1 ports only that is has HDMI. Does this have the 48Gbps speed on the HDMI connections?

Q: QuestionI have read on some AV forums, that the LG CX has problems with the earc when it is connected to a sound system. I intend to use to earc to connect to my Denon receiver, but I will not buy this tv if it's a problem. Any answers or observations on this?

Q: QuestionCan this tv be wall mounted?

Q: QuestionCan i mount this tv? even though it comes with stand.

Q: QuestionCan this do 1440p 120hz PC native. Because some can only fo 1440p 60hz even though it has 120hz

Q: QuestionWhat is the height and length of the LG-OLED55CXP TV?

Most-viewed items

QuestionAre current LG OLED TVs less susceptible to screen burn-in than earlier models? I am replacing a 2016 model that developed burn-in of the CNN logo. I’d love to get a new OLED, but I’m afraid burn-in will reoccur. Would I be better off with a QLED set?

QuestionReflection, Glare and Brightness, Burn in. How concerned should I be about this? Samsung for 13 years zero issues with the TV. I am debating LG CX 55 or Samsung Q90t. I assume people watch their OLED during the day or morning right? I want to switch but..

QuestionIs this really the CX series or is it the 2019 model, because on the series selection it says C series and CX. Im looking for the 2020 model its a little confusing.

QuestionIs it normal for the screen to have a bluish tint when the tv is off?

QuestionI read that this set supports certain wireless speakers * but, does it support Bluetooth headphones? *Connection Available : LG PK7/7W/5/5W, PL7/5, PN7/5, RL3, RM2, RN9/7/5, ON9/7/5, JBL Clip3/Go2/Go, MARSHALL STOCKWELL II, B&O Beoplay P2, Canston LX-C6

QuestionDoes this tv support ARC or eARC?

QuestionDoes this have a ATSC 3.0 receiver ( next gen) My market ( Baltimore) will have 3.0 available in July and I use an indoor antenna for OTA channels. I am starting to shop for a tv which can use that technology. Thanks..

QuestionWhat is the actual difference between the c9 and the XX and do it justify the price difference?

QuestionWhat are the dimensions on the stand. Width and depth mainly.

QuestionI need to know the vertical location of the lower VESA screw connection to the bottom of TV panel of the 55” and the 48” LG OLED for wall mount installation. Thanks

QuestionAll 4 hdmi are hdmi 2.1 and support 4k @120hz for gaming?

QuestionIf I were to buy the extended warranty; would it cover burn in. I have had an lg oled for about 5 years and because I use to listen to the music channels on Time warner cable you can see a noticeable burn in. Makes for unenjoyable tv watching.

QuestionWhat is the magnolia collection?

QuestionDoes this TV have HDMI 2.1 ports, and if so, how many?

QuestionSince this has a 120Hz rating, it does not list HDMI 2.1 ports only that is has HDMI. Does this have the 48Gbps speed on the HDMI connections?

QuestionI have read on some AV forums, that the LG CX has problems with the earc when it is connected to a sound system. I intend to use to earc to connect to my Denon receiver, but I will not buy this tv if it's a problem. Any answers or observations on this?

QuestionCan this tv be wall mounted?

QuestionCan i mount this tv? even though it comes with stand.

QuestionCan this do 1440p 120hz PC native. Because some can only fo 1440p 60hz even though it has 120hz

QuestionWhat is the height and length of the LG-OLED55CXP TV?