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4K UHD HDR Smart LED TV - 55" Class (54.6" Diag)

  • 55UH615A

Key Features

  • 8.3M Pixels for 4x the Resolution of Full HD TVs
  • HDR Pro Supporting High Dynamic Range Content
  • webOS 3.0: The Best Smart TV Just Got Better
  • ENERGY STAR® Qualified

4K UHD  

Ultra high-definition TVs offer four times the resolution of Full HD televisions. UHD, also known as "4K", delivers exceptional clarity and detail for all video content, even on large screens, even when viewed up close. This means you can fit a larger screen in a smaller space without compromising the viewing experience.

 IPS Panel 

The IPS panel in this LG TV uses in-plane switching to deliver rich colors and strong contrast ratio that remain consistent at wide viewing angles. With IPS, any seat becomes the best in the house.

Wide-Ranging Color & Brightness

Color Prime Pro produces a wider range of colors for a more accurate, more lifelike picture that’s enjoyable from a wider viewing angle. With Ultra Luminance, enhanced brightness and contrast help reveal even more cinematic detail from High Dynamic Range (HDR) content.

4K Upscaler  

Multi-step data analysis enhances the detail of all video content--HD or SD--to near-4K quality, delivering a viewing experience optimized for a crystal-clear Ultra HD TV.

webOS 3.0 Smart TV

The latest generation of LG's exclusive, award-winning Smart TV platform is incredibly easy to use with simple setup and content discovery.

Channel Plus

So Much More Than TV

Get free IP channels including Sports Illustrated, TIME, People and more integrated right into the television. Discover premium new entertainment, sports and lifestyle programming or enjoy old favorites any time.

Diagonal Class 55 inches
Diagonal Size 54.6 inches
Resolution 3840 x 2160
Display Type LED
Display Format 4K UHD 2160p
HDMI Port(s) 3 (HDCP 2.2)
Other Input(s) 1 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 TruMotion 120Hz
Speaker System 2.0 Channel
Other Features IPS Panel, UHD Mastering Engine, Tru Black Panel, HDR Pro, 4K Upscaler
ULTRA HD (3840x2160) Yes
TruMotion 120Hz Yes
IPS Panel Yes
UHD Mastering Engine Yes
Tru Black Panel Yes
HDR Pro Yes
4K Upscaler Yes
webOS 3.0 Yes
Magic Mobile Connection Yes
LG Content Store (App Store) Yes
Full Web Browser Yes
Screen Share Yes
Content Share Yes
Speaker System 2.0 Channel
Output Power 20W
Mono/Stereo/Dual (MTS/SAP) Yes
Dolby® Digital Decoder Yes
DTS Decoder DTS-HD
Surround Mode Ultra Surround
Clear Voice Yes
Wi-Fi® Built-In Yes
Wi-Fi® Direct Yes
HDMI® 3 (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) 100~240Vac, 50~60Hz
Standby Mode Less than 0.5W
VESA 300 x 300
TV without Stand (WxHxD) 48.8" x 28.4" x 2.2"
TV with Stand (WxHxD) 48.8" x 30.6" x 9.3"
TV Shipping Dimensions (WxHxD) 52.4" x 31.9" x 5.6"
TV without Stand Weight 39.2 lbs
TV with Stand Weight 39.9 lbs
Shipping Weight 48.9 lbs
UPC 719192605732

What People Are Saying

Rated 4 out of 5 by from Value Smart 4kTV Video quality looks great, especially with PS4 Pro HDR. Hopefully TV continues to receive software updates to stay relevant with growing market.
Date published: 2017-04-17
Rated 4 out of 5 by from Cannot do better! Purchased a week ago. In awe. I believe in options and this set provides them. Would have enjoyed Bluetooth, but a minimal amount to pay for such a phenomenal picture in whatever mode my family enjoys. LG consumer for life.
Date published: 2017-04-16
Rated 4 out of 5 by from Great TV except it didn't come with an operating manual. Spent about 1.5 hours on telephone with technical support. Still having some issues but need to play with it to get comfortable.
Date published: 2017-04-15
Rated 5 out of 5 by from Perfect for a non OLED tv This t.v. is beautiful and the picture is amazing. Wish they had a couple more apps to the smart portion, but I'm extremely happy with this tv experience.
Date published: 2017-04-15
Rated 5 out of 5 by from Awesome Picture and Features I purchased this television a month ago from Costco. I am extremely happy with my purchase! The only complaint I have is the processor speed. When I press a button the response time is a second or two. The television has awesome features such as extra internet channels, all sorts of apps, and dual display!
Date published: 2017-04-14
Rated 4 out of 5 by from great tv except Ilove the big screen tv great color but iam hard of hearing your tv has no plug in jack for head phones .I guess you think all people have normal hearing
Date published: 2017-04-10
Rated 1 out of 5 by from My screen cracked from inside. I had a defective screen. It cracked from the inside. I got it from Costco. They told me to call their service associates who promptly sent someone out. They are avoiding returning any messages I send them. I called back Costco who acknowledged it was covered but insist that the LG rep handle it.
Date published: 2017-04-04
Rated 5 out of 5 by from Very Nice We bought this model about three months ago. It has been wonderful. Picture is what 4k should be. I had bought 2 other different brands of 4k. Both were far inferrer to the LG we have.
Date published: 2017-04-04
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We're here to support you with our product.

View 55UH615A 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.

Does this model have all the features that model 55LW5600 has??

Asked by: Allow
The ENERGY STAR® Qualified LG 55" Class 3D 1080p LED LCD TV, Model # 55LW5600 is a 2012 model and the ENERGY STAR® Qualified LG 4K UHD HDR Smart LED TV - 55" Class (54.6" Diag), Model # 55UH615A is a 2016 TV. Besides one being a 4K UHD model and the other being a 1080p, there are some functions that they share in common like DLNA, TruMotion 120 Hz, the LG App Store and a Web Browser. However, the 55UH615A is not a 3D TV, it is not compatible with the LG Magic Remote, The HDMI Ports are version HDMI 2.0, it uses stand legs and not a swivel stand, it does not have a headphone jack or PC Audio Input (Audio is transferred via the HDMI ports when connected to a computer that has an HDMI output). It does not have an RGB In (i.e. D-Sub 15 Pin). It does not require an adapter for Wi-Fi since it has built-in Wi-Fi...^IFV
Answered by: LGJoel
Date published: 2017-04-20

I bought this TV in the US and then I moved to the Middle East, Can I change the firmware of the TV to match Middle East Countries

Asked by: Yazzi
We appreciate your interest in this television and its operations. This particular model is not compatible with software or firmware for other TV models or for other countries. TVs released in the United States are configured for operations only within the US.
Answered by: NeilE
Date published: 2017-04-14

Why I can't find Bluetooth for this tv? 

Asked by: Brandon Cheng
We appreciate your interest in this television. According to page 16 of the owner’s manual, this model has not been designed with a Bluetooth module. Also, according to page 7 of the manual, this model has not been designed for compatibility with an external Bluetooth dongle.
Answered by: NeilE
Date published: 2017-04-11

AirPlay comparable?

Asked by: MGBB
The ENERGY STAR® Qualified LG 4K UHD HDR Smart LED TV - 55" Class (54.6" Diag), Model # 55UH615A is a DLNA certified TV and also supports Wi-Fi® Direct. AirPlay requires a 2nd or 3rd generation Apple TV. If you want to just share your videos, music and photos, try you can installing the Plex Media Server and share it directly to your tv...^IFV
Answered by: LGJoel
Date published: 2017-04-03

Can I download DIRECTV NOW ON A LG55UH615A... If I can, how?

Asked by: Djay34
We appreciate your interest in this television and its features. Press the HOME button followed by the LG CONTENT STORE. Inside the Content Store, one may find the PREMIUM APPS. This feature should contain the option to download available apps relating to DirecTV. For additional assistance in this matter, please contact our Customer Interactive Center at 800-243-0000.
Answered by: NeilE
Date published: 2017-03-30

What mount should I use for corner mounting?

Asked by: Seamus77
We appreciate your interest in this television and its accessories. It is recommended to utilize the model LSW350B or MSW240. It is uncertain if either of these can be mounted in a corner. We cannot recommend other models.
Answered by: NeilE
Date published: 2017-03-27

Hi, will this model play 4k movies from 1tb hdd thru' the usb slot?

Asked by: LgNewbee
Our offices, in the United States, do not have specific product information units released in Singapore. In order to obtain such information, it is recommended to check our subsidiary’s website, at
Answered by: NeilE
Date published: 2017-03-24

What is the difference between the 65uh6150 and the uh615a

Asked by: Rockstarpools
The ENERGY STAR® Qualified LG 4K UHD HDR Smart LED TV - 65" Class (64.5" Diag), Model # 65UH615A and the LG 65UH6150 are one and the same TV, there is not difference. The "UH615A" is the factory model number for what is commonly referred to as the "UH6150" series TVs...^IFV
Answered by: LGJoel
Date published: 2017-03-22
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