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B6 OLED 4K HDR Smart TV - 55" Class (54.6" Diag)

  • OLED55B6P

Key Features

  • OLED
  • Infinite Contrast
  • Cinematic Color


“With the exception of other 2016 OLED TVs, the LG B6 outperforms every other TV we've tested.” – CNET, 4/26/16


Enjoy brilliant brights and the deepest darks for infinite contrast, rich color and an exceptional high dynamic range viewing experience, including support for Dolby Vision™* content. With their perfect black and cinematic color, LG OLED TVs have earned prestigious Ultra HD Premium certification.

Perfect Black

The individually illuminating OLED pixels can brighten, dim and power off fully to achieve perfect black. Perfect black is essential to a more lifelike image as well as the great shadow detail you can only get with OLED.

Cinematic Color

LG OLED TVs display Cinematic Color with a color palette that virtually matches those seen in today’s high-end digital cinemas. Now the home theater experience is on a par with real theaters.

4K Resolution

LG OLED 4K TVs contain nearly 8.3 million pixels, so their resolution is four times that of Full HD. The breathtaking clarity and fine picture details will amaze, even up close on a large screen.

webOS 3.0 Smart TV

webOS 3.0 is the latest generation of the acclaimed LG Smart TV platform. The user interface is more intuitive than ever, mobile devices can connect seamlessly, and now it’s more fun than ever to find and enjoy exactly what you want to watch with apps such as Netflix, YouTube and Channel Plus.

Watch what you want, when you want

Netflix Recommended TV recognizes Smart TVs that meet strict criteria for a superior Netflix experience, easy app access and new features. For the second consecutive year, LG TVs have been recommended by Netflix!

Diagonal Class 55 inches
Diagonal Size 54.6 inches
Resolution 3840 x 2160
Display Type OLED
Display Format 4K UHD 2160p
HDMI Port(s) 4 (HDCP 2.2)
Other Input(s) 3 USB, 1 RF In (Antenna/Cable), 1 Composite In, 1 (shared with composite) Component In, 1 Ethernet, 1 Optical, 1 RS232C (Mini Jack)
Smart TV Operating System webOS 3.0
Refresh Rate -
Speaker System 4.0 Channel
Other Features OLED HDR with Dolby Vision™, Perfect Black Panel, Cinematic Color, Ultra Luminance, 4K Upscaler, Pixel Dimming
ULTRA HD (3840x2160) Yes
Perfect Mastering Engine Yes
OLED HDR with Dolby Vision™ Yes
Perfect Black Panel Yes
Cinematic Color Yes
ULTRA Luminance Yes
4K Upscaler Yes
Pixel Dimming Yes
webOS 3.0 Yes
Magic Remote Control Included
Natural Voice Recognition Yes
Universal Control Capability Yes
Magic Zoom Yes
LG Content Store (App Store) Yes
Full Web Browser Yes
Magic Mobile Connection Yes
Screen Share Yes
Content Share Yes
Speaker System 4.0 Channel
Output Power 40W
Sound Designed by harman/kardon® Yes
Mono/Stereo/Dual (MTS/SAP) Yes
Dolby® Digital Decoder Yes
DTS Decoder DTS-HD
Surround Mode OLED Surround
Clear Voice Yes
Wireless Sound Sync Yes
Wi-Fi® Built-In 802.11 a/c
Wi-Fi® Direct Yes
HDMI® 4 (HDCP 2.2)
RF in (Antenna/Cable) 1
Composite In 1
Component In 1 (shared with composite)
Ethernet 1
Optical 1
RS232C (Mini Jack) 1
Power Supply (Voltage, Hz) 120Vac 50-60Hz
Standby Mode Less than 0.5W
VESA 300x200
TV without Stand (WxHxD) 48.4" x 28.1" x 1.9"
TV with Stand (WxHxD) 48.4" x 29.9" x 8.9"
TV Shipping Dimensions (WxHxD) 57.1" x 32.5" x 9.0"
TV without Stand Weight 35.7 lbs
TV with Stand Weight 43.0 lbs
Shipping Weight 57.3 lbs
UPC 719192603691

What People Are Saying

Rated 5 out of 5 by from excellent picture superb picture quality ease of use lightweight, thin screen
Date published: 2017-06-22
Rated 5 out of 5 by from Great features, great picture, easy setup I purchased this TV in April 2017 and have enjoyed the product very much. Picture quality is great and the setup is very easy. Remote control = off the chain! Price is worth it.
Date published: 2017-06-21
Rated 5 out of 5 by from Fantastic Television Fantastic Television with excellent features and perfect black levels and crisp picture quality, HDR streaming is amazing.
Date published: 2017-06-21
Rated 5 out of 5 by from My new OLED55B6P Just love the new OLED TV. Had it for just over a month and it is fast becoming the platform I use to integrate the whole family entertainment requirements.
Date published: 2017-06-20
Rated 5 out of 5 by from The TV is phenomenal, the details even better I did my research for months, and every site that I visited said that this was the best television on the market, but you really have to see it yourself to understand. The detail, the colors, the contrast; they are all perfect. It is such a joy to watch television again. What truly makes this a world-class television are the little things. The TV is incredibly easy to use, with great menu design, super responsive remote, and a well-laid out design. The remote is fantastic, and all facets of this TV seem to be well thought out and truly inspired. Netflix and Amazon are beautiful in 4k HDR, and even regular TV looks great. Yes, you pay a premium for this television, but I haven't been able to convince myself that it isn't worth it.
Date published: 2017-06-19
Rated 5 out of 5 by from wow, just wow i've been waiting to buy this tv for awhile now, if i would've known just how amazing this tv was, i would've bitten the bullet a long time ago. i don't know how to fully calibrate this tv but seeing this simply out the box is just amazong
Date published: 2017-06-18
Rated 5 out of 5 by from Best Picture I've ever seen I did a lot of research and bought 2 of these exactly one month ago. They arrived the next day, and I was able to set them up and was watching TV within an hour. I'm extremely impressed with the picture, sound, etc. These are really the best bang for your buck. I almost went with the QLED, but am so glad I went with LG.
Date published: 2017-06-18
Rated 5 out of 5 by from Awesome TV I couldn't be happier with this TV. Much better picture than any theater and UHD HDR is unbelievable with true blacks.
Date published: 2017-06-16
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We're here to support you with our product.

View OLED55B6P Product Support

Contact us for any support inquiries.


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.

Under tech specs there is an audio feature listed as wireless audio sync. Is that another name for Bluetooth. I didn't see any mention of Bluetooth as a feature for audio connections. Is the B6 55 in capable of connecting to a Bluetooth speaker

Asked by: 40kel
The Wireless Sound Sync feature listed for the LG B6 OLED 4K HDR Smart TV - 55" Class (54.6" Diag), OLED55B6P uses Bluetooth Technology and can be used to pair the TV to other Bluetooth enabled devices...^IFV
Answered by: LGJoel
Date published: 2017-06-21

What are the dimensions of the base?

Asked by: BrettP
The footprint for the detachable stand for the LG B6 OLED 4K HDR Smart TV - 65" Class (64.5" Diag), Model # OLED65B6P is 22-1/8" (W) x 8-15/16" (D)...^IFV
Answered by: LGJoel
Date published: 2017-06-15

Is there anyway to get dts hd pass through over arc to an av receiver?

Asked by: Billsfan84
We appreciate your interest in this television and its features. The Audio Output configurations will allow the use of Dolby Digital, DTS or PCM audio output when using either the “Optical Digital Audio Out” or the “HDMI / ARC” connection. The DTS HD audio configuration will not be compatible.
Answered by: NeilE
Date published: 2017-06-09

Tv won't do anything when I turn it on. Says Power Only ( DIRECTV won't show on the tv. 

Asked by: Fearthekp
Some Cable/Satellite receiver box remote controls, which are programmed to operate the television, may cause the TV to recognize certain commands as a SERVICE COMMAND. It is recommended to use the TV remote control for this set. Press the EXIT or RETURN key on the LG REMOTE CONTROL. Power the TV off using either the LG remote control or the JOYSTICK Power Button on the TV. Reactivate the TV using the LG remote control or the JOYSTICK Power Button on the TV. Press the HOME button and select OPTION, and then set the INITIAL SETTING to the HOME USE mode. If this POWER ONLY message is not removed, then the TV may require service.
Answered by: NeilE
Date published: 2017-05-23

Will Freesync support be added in a future software update?

Asked by: MRAG
HI MRAG. Freesync is not used on the LG B6 OLED 4K HDR Smart TV - 55" Class (54.6" Diag), Model # OLED55B6P or any TVs. There is Freesync over HDMI available on select monitors. We do not have any information on if AMD intends to make it available for TVs, that is something you may want to check on AMD's site...^IFV
Answered by: LGJoel
Date published: 2017-05-22

What does the latest update fix?

Asked by: LGKL
We appreciate your interest in this television and its features. According to the information listed on our website at, software version 04.31.20 is designed to “Improve the TV reboot issue while playing MLB CP contents”.
Answered by: NeilE
Date published: 2017-05-18

Can this tv connect to sat tv without box?

Asked by: Pete234
Our offices, in the United States, do not have product information for Denmark. In order to obtain such information, it is recommended to check our subsidiary’s website, at
Answered by: NeilE
Date published: 2017-05-25

How can I connect an older Wii to this tv? I find no access point for my yellow red and white connector cable.

Asked by: Davidcf
We appreciate your interest in this television and its features. This model should have been packaged with a patch cable with RED/WHITE/YELLOW on one end, and a 1/8” Stereo Mini plug at the other end. This wire will connect from the cables on your game system to the A/V IN port on the back of the set.
Answered by: NeilE
Date published: 2017-05-14
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