Model: OLED55CXPUA UPC: 719192637085 Item: 174694

$1,396.99 OR

Regular Price: $1,999.99

Save: $603.00 (30%)

Out of Stock

Looking for a great recommendation?
Talk with one of our experts Call, Chat or Email us

More Product Details

Our product experts are here to help

Questions? We're here to help.

Winner - The Best TVs of 2021

This product has been selected as one of The Best TVs of 2021. Our Gear Guides are highly-curated selections which represent the best of the best in their category. From televisions and Bluetooth speakers, to marine audio and outdoor speakers—-start (or finish) your shopping journey with our Gear Guides.

Product Information

LG OLED TV CX redefines everything you see. Once you’ve seen LG OLED TV, other TVs pale in comparison. OLED is a difference-maker for movies, shows, sports and gaming. From the gridiron to the iron throne, no detail goes unseen. And only OLED pixels emit their own light for  perfect black, intense color and stunning picture — backed by AI Picture Pro and AI Sound Pro, our best 4K processor, connected home features and cutting-edge gaming tech in the world’s #1 selling OLED TV.


See how perfect LG OLED TVs can be. Bring home the world’s #1 selling OLED TV. Only OLED pixels emit their own light, allowing for perfect black, intense color and stunning picture. Other TVs pale in comparison. There's LG OLED, then there's everything else.

Pixel Level Dimming

8.3+ million pixels control the light show. Millions of pixels emit their own light. Only OLED can turn pixels off completely and independently. No LED/ LCD TV can do that. See stunning picture, perfect black, infinite contrast and over a billion rich colors. Once you’ve seen LG OLED TV, you'll understand the difference.

webOS + Magic Remote

Entertainment at your command. LG's fan-favorite webOS platform makes it surprisingly fast and easy to stream movies and shows with your favorite apps and find new obsessions based on what you like. While our Magic Remote lives up to its name with voice and motion control — just speak or simply point, scroll and click.

a9 Gen3 AI Pricessor 4K

AI processor directs your 4K picture behind the scenes. Everything you see and hear is automatically made better, clearer, smoother, and more dynamic with our a9 Gen 3 AI Processor 4K. You don’t have to do a thing. Our most advanced 4K processor does it for you with AI Picture Pro, AI Sound Pro, AI 4K Upscaling, and the ability to help your TV to evolve over time.

Dolby Vision IQ | Dolby Atmos

The leading name in cinematic sight and sound. Dolby ups the action, driving their best-in-class HDR format to new cinematic heights. Dolby Vision IQ* automatically adjusts picture settings depending on ambient lighting conditions and content genres. Dolby Atmos puts you in the middle of the action with multi-dimensional surround sound that seems to flow all around you.



  • Display Type: OLED
  • Display Resolution: 4K Ultra HD (3,840 x 2,160)
  • Wide Viewing Angle: Yes
  • Dimming Technology: Pixel Level Dimming
  • Picture Processor: α9 Gen 3 AI Processor 4K
  • Refresh Rate: 120Hz Native
  • HDR (High Dynamic Range): Cinema HDR (Dolby Vision®, HDR10, HLG)
  • G-SYNC Compatible: Yes
  • FreeSync: Yes (May not be available at the time of purchase of this product)
  • VRR (Variable Refresh Rate): Yes
  • ALLM (Auto Low Latency Mode): Yes
  • Response Time: >1 ms
  • HGiG: Yes
  • LG ThinQ AI: Yes
  • Google: Google Assistant Built-In
  • "Works with" Google Assistant
  • Alexa Alexa: Built-In "Works with" Alexa
  • Apple Apple Airplay2, Apple Homekit
  • Intelligent Voice Recognition: Yes
  • Home Dashboard: Yes
  • AI Picture Pro / AI Picture AI Picture Pro
  • Auto Genre Selection Yes (SDR/HDR/Dolby HDR)
  • Operating System: webOS
  • Magic Remote Control: Yes (Point, Click, Scroll, Voice)
  • Universal Remote Control: Yes (Auto Device Detection)
  • LG Channels: Yes
  • LG Content Store (App Store): Yes
  • Full Web Browser: Yes
  • Gallery Mode: Yes
  • Sports Alert: Yes
  • Speaker System: 2.2 Channel
  • Output Power: 40W (20W Woofer)
  • Speaker Direction: Front Firing (Reflector)
  • AI Sound Pro / AI Sound AI Sound Pro
  • Dolby Atmos: Yes
  • WiSA Ready: Yes (Separate Dongle Purchase Required)
  • Surround Mode: OLED Surround
  • Audio Codec: AC4, AC3 (Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X (refer to manual)
  • Bluetooth Surround Ready: Yes
  • LG Sound Sync: Yes
  • Wi-Fi: Standard Wi-Fi Certified 802.11ac
  • Bluetooth: Support Version 5.0
  • IP Control: Yes
  • HDMI-CEC (Simplink): Yes
  • TV Tuner: ATSC, Clear QAM
  • Smart Phone Connectivity: Yes
  • HDMI Input (HDCP 2.2): 1 (rear) / 3 (side)
  • HDMI Audio Return Channel: (ARC) eARC (HDMI 2)
  • USB Ports (v 2.0): 2 (rear) / 1 (side)
  • RF Connection Input (Antenna/Cable): 1 (rear)
  • Composite Input (AV): 1 (rear, Gender)
  • Ethernet Input: 1 (rear)
  • RS-232C Input (Mini Jack): 1 (rear)
  • Digital Audio Output (Optical): 1 (rear)
  • Headphone Out 1: (rear)
  • Power Supply (Voltage, Hz): AC 120V, 50/60Hz
  • Standby Power Consumption: Under 0.5W
  • 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"
  • Stand Width: 39.3"
  • TV Weight with Stand: 50.7 lbs
  • TV Weight without Stand: 41.7 lbs
  • VESA Mounting (W x H): 300 x 200 mm

What's in the Box

What's in the Box

  • TV
  • Remote
  • Remote battery
  • Power cable
  • Quick Start Guide
  • E-Manual



Customer Reviews for LG OLED55CXP 55" OLED 4K UHD HDR Smart TV

4.7 / 5.0
620 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Rated 5 out of 5
The Best
LG is the leader in OLED technology, why not buy from the best?
Still amazed every I turn it on!
This review was collected as part of a promotion
September 6, 2021
Originally posted at
LG Electronics
Rated 1 out of 5
This product failed (quit working after 42 days
Called Customer Service, after many attempts with service support to determine the problem, the support persons, who was difficult to understand, said a technician would call in 3 to 5 days to determine and repair the failed unit. This unit quit working after 6 weeks, no display. Poor quality, would not recommend , save your money.
September 6, 2021
Originally posted at
LG Electronics
Rated 5 out of 5
Great TV
I love this TV! The picture is fabulous. I especially like the remote with the pointer. It is so easy now to switch components. Great I bit the bullet and bought this TV>
This review was collected as part of a promotion
September 5, 2021
Originally posted at
LG Electronics
Rated 5 out of 5
Best TV I've Owned
After considerable research I purchased this TV and couldn't be happier that I did. The picture is outstanding and the features are numerous and easy to use. Its like going to the movies every night, and watching sports on this TV is like living the experience with the athletes on the field!
This review was collected as part of a promotion
September 4, 2021
Originally posted at
LG Electronics
Rated 5 out of 5
Great picture
Excellent TV it just doesn’t allow for total connectivity to our cable company…our other LG TV does?!?
This review was collected as part of a promotion
September 3, 2021
Originally posted at
LG Electronics
Rated 4 out of 5
Visually Crisp and Clear
I have had my TV for almost a year. I am for the most part very happy with my television.
This review was collected as part of a promotion
September 3, 2021
Originally posted at
LG Electronics
Rated 5 out of 5
Best Oled tv
I’ve had this tv for over 6 months and it has the best picture quality I’ve ever seen!
This review was collected as part of a promotion
September 3, 2021
Originally posted at
LG Electronics
Rated 5 out of 5
At 80 years old, This is the best TV I ever owned
I bought it a few weeks ago and have been amazed at the quality and performance. The picture and color is amazing.
This review was collected as part of a promotion
September 2, 2021
Originally posted at
LG Electronics
Rated 4 out of 5
Exceeded all expectations except...
After 10 years owning a competitor's 3D Plasma display (perfect Blacks) as the heart of my media center, OLED was the obvious upgrade path. Only wished 84-96" panels were available for less than 5 figures so 77" it was. Even before the calibration was performed (factory was very good), the reproduction quality was everything I could have hoped for and more. With 4K UHD discs, the upgrade from 1080p is beyond description. At the same time, the 4K reproduction of upscaled Blu-rays & even older DVD's I was familiar with is impressive to the point with the former that at times was difficult to admit the source wasn't 4K. This display is that good and I've been in home theater for longer than most.
Why then the 4 stars instead of 5? An intermittent audio issue (random 2-second dropouts) from the TV via its eARC return channel to my 11.1 A/V receiver through all HDMI 2.1 specified cabling. Doesn't matter whether the source is over the air TV channels, one of the apps (Disney+, Amazon, YouTube, etc.) installed from the set or a component plugged into one the TV's HDMI inputs.
Went to the forums and tried different recommendations with one reducing the frequency of these dropouts but not curing. Forums suggested future firmware updates would correct but as of the very latest install, not only hasn't been yet fixed, but it's also now added another issue. The set will now randomly switch from eARC output through my A/V receiver to internal speaker. It also reverts to internal speaker every time I restart the TV. It will also occasionally switch when I'm viewing and listening a source (4k UHD) through my A/V receiver and the internal speaker volume display will appear as the TV switch audio outputs again with no input requested.
Submitted a repair request on LG's website and waited, and waited, and waited some more with no contact as promised. After a week's time, placed a phone call and a "human being" was able to set up the repair. Meaning nothing happened at all with my original online repair request I was instructed to make.
We won't get into the war stories with their repair facility at this time as more phone calls needed to be made before parts were ordered. Now let's see how long this takes before a technician finally arrives and corrects this one glaring issue with what in most cases justifies this product's picture reputation.
I don't have an issue with premium pricing when justified but LG's level of service support is not even close to the same league as its product.
This review was collected as part of a promotion
September 2, 2021
Originally posted at
LG Electronics
Rated 5 out of 5
LG CX 48 inch OLED
Well it’s a fantastic tv. The clearest picture I have ever seen. Using my ps5 it really lets me get the best possible gaming experience. I get the truest blacks in horror movies which makes the experience millions of times better. Sadly I have a vertical green light on the right side of my screen. Thankfully it’s covered as a manufacturer defect. I would recommend this tv to anyone looking for something new.
This review was collected as part of a promotion
September 2, 2021
Originally posted at
LG Electronics


Customer Q & A

Have a functionality, compatibility, or otherwise product-specific question about this product? Ask it here! If you have a customer service or shipping question, please direct it to our customer service department

Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 1 question Browse 1 question and 1 answer
when will LG OLED be in stock ?
A shopper on Dec 27, 2020
  Please call us at 866.961.7781. Our product specialists are here to assist with questions on pricing and availability. Thanks.