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

  • 55UH7700

Key Features

  • SUPER UHD Delivering LG’s Best 4K LED Experience
  • HDR Super Plus Dolby Vision™
  • webOS 3.0: The Best Smart TV Just Got Better
  • ENERGY STAR® Qualified
AVAILABLE SIZES:
Super UHD TV

SUPER UHD TV

SUPER UHD is LG’s best 4K LED TV, a Smart TV offering advanced technologies that deliver over a billion rich colors, smoother motion and elevated brightness plus HDR with Dolby Vision™¹.

HDR Super with Dolby Vision™

HDR Super with Dolby Vision¹

LG SUPER UHD TVs support both HDR10 and Dolby Vision™, delivering the look that filmmakers intended, while assuring full playability of current and upcoming HDR streaming content, such as Netflix.

Dolby Vision™, Why Does It Matter?

Dolby Vision, Why Does It Matter?

Dolby Vision is an elevated HDR standard preferred by a number of major studios. Movies mastered for Dolby Vision can be enjoyed on LG SUPER UHD TVs, more faithfully matching the filmmakers’ intention.

IPS 4K Quantum Display

IPS 4K Quantum Display

LG SUPER UHD TVs can reproduce a wider palette of over a billion rich colors for a more lifelike picture, consistent at a wider viewing angle thanks to IPS 4K Quantum Display technology.

TruMotion 240Hz

Enjoy the high-speed action of sports, videogames and more with virtually no motion blur and in crystal clarity with LG’s TruMotion™ 240Hz technology.

Wide Viewing Angle

Wide Viewing Angle

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.

Ultra Luminance

Ultra Luminance

Picture quality becomes even more dynamic with Ultra Luminance, which boosts peak brightness.

webOS 3.0 Smart TV

The latest generation of LG’s exclusive, award-winning Smart TV platform is incredibly easy to use with Magic Remote, Magic Mobile Connection and Magic Zoom.

Channel Plus

Channel Plus

Channel the Internet

Get 100 free IP channels including Got Talent Global, Outside TV Shorts, Just for Laughs, and more integrated right into the television. Discover premium new entertainment, sports and lifestyle programming or enjoy old favorites any time.

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!

Magic Zoom

Magic Zoom

Magic Zoom can enlarge live screens while viewers watch. By pressing the Zoom key on the remote control, the scene can be enlarged to catch the details.

Magic Mobile Connection

Magic Mobile Connection

Download the free LG TV Plus app to a compatible smart device then link it to the TV to wirelessly display photos, videos and many apps on the big screen.

Magic Remote

Magic Remote

Magic Remote is the perfect partner for your LG Smart TV because it lets you simply point, click, scroll or use voice commands to do all that webOS has to offer. And that’s quite a lot.

Harman / Kardon

The onboard sound system designed by the audio mavens of Harman Kardon® provides rich, cinematic sound in your living room.

ENERGY STAR® QUALIFIED

ENERGY STAR® QUALIFIED

Earning the ENERGY STAR® means a product meets stringent energy efficiency requirements set by the US Environmental Protection Agency. ENERGY STAR® certified televisions are on average, 27 percent more energy efficient than conventional models, saving energy in all usage modes: sleep, idle and on.

SUMMARY
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) 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 TruMotion 240 (Refresh Rate 120Hz)
Speaker System 2.0 Channel
Other Features IPS Panel, HDR Super w/ Dolby Vision™, Tru Black Panel, Quantum Display, Ultra Luminance, 4K Upscale
PICTURE QUALITY
ULTRA HD (3840x2160) Yes
Refresh Rate TruMotion 240 (Refresh Rate 120Hz)
Quantum Display Yes
IPS Panel Yes
Super Mastering Engine Yes
HDR Super w/ Dolby Vision™ Yes
Tru Black Panel Yes
ULTRA Luminance Yes
4K Upscaler Yes
Local Dimming Yes
SMART TV
webOS 3.0 Yes
Magic Remote Control Included
Natural Voice Recognition Yes
Magic Mobile Connection Yes
Universal Control Capability Yes
Magic Zoom Yes
LG Content Store (App Store) Yes
Full Web Browser Yes
SMART SHARE
Screen Share Yes
Content Share Yes
AUDIO
Speaker System 2.0 Channel
Output Power 20W
Sound Designed by harman/kardon® Yes
Mono/Stereo/Dual (MTS/SAP) Yes
Dolby® Digital Decoder Yes
DTS Decoder DTS-HD
Surround Mode Ultra Surround
Clear Voice Yes
Wireless Sound Sync Yes
CONNECTIVITY
Wi-Fi® Built-In 802.11 a/c
Wi-Fi® Direct Yes
SIMPLINK™ (HDMI™ CEC) Yes
INPUTS / OUTPUTS
HDMI® 3 (HDCP 2.2)
USB 3
RF in (Antenna/Cable) 1
Composite In 1
Component In 1 (shared with composite)
Ethernet 1
Optical 1
RS232C (Mini Jack) 1
POWER
Power Supply (Voltage, Hz) 100~240Vac, 50~60Hz
Standby Mode Less than 0.5W
ENERGY STAR® Qualified Yes
WALL MOUNT
VESA 300 x 300
DIMENSIONS / WEIGHT
TV without Stand (WxHxD) 48.8" x 28.2" x 2.1"
TV with Stand (WxHxD) 48.8" x 30.4" x 11.1"
TV Shipping Dimensions (WxHxD) 53.5" x 33.9" x 6..9"
TV without Stand Weight 37.0 lbs
TV with Stand Weight 40.8 lbs
Shipping Weight 51.8 lbs
WARRANTY / UPC
UPC 719192603516
FIND THE RIGHT PRODUCTS
ENERGY STAR® Qualified Yes

What People Are Saying

Rated 5 out of 5 by from Fourth LG TV This is the fourth LG I've bought. All of them have been great. This is the newest one and replaced my old 42 inch plasma. Couldn't be happier. Great picture.
Date published: 2018-02-01
Rated 4 out of 5 by from Great Value, some things to be desired The TV displays brilliantly with amazing detail when it has all the data. Some stations or even some streaming content seems to vary producing large enough differences in things like the picture overall brightness/darkness and sound. One channel you see fine in "standard" mode let's say but the next channel is impossibly dark. One channel you hear the sound fine and the other you don't. I understand these are largely the content and not the TV, however there are adaptive engines and tech built in to the TV which I've expected better performance from. To change the gamma setting on a dark movie channel so it is comfortable to watch isn't a flick of a button nor is it something you want to do on every channel. Biggest complaint is with the sound. The acoustics of the room are not great and every flat TV mounted on the wall has been terrible producing clear and distinct vocal sound. We've tried all the sound settings, I've auto tuned it, I've factory reset, I am not afraid to poke in all the deep menus. Nothing produced a consistent enough sound on the same channel, even the same movie or program where I wasn't constantly raising and lowering the volume. The only thing that worked was turning DOLBY off from the cable box. This eliminated so much of the background nonsense so we could hear, but then I feel like I'm getting half the experience. Recently put in a soundbar. It's a bit better but the magic remote won't control it even though it is an LG bar and woofer. That bugs me. I can't mute or change the volume if I am streaming with the magic remote. Lastly, I am concerned about web 3.0 vs 3.5 and the LG's commitment to pushing newer, better, more functional software to machines that less than a year old.
Date published: 2018-01-09
Rated 5 out of 5 by from Could not find a better tv and I spent 2 mo looking
Date published: 2018-01-01
Rated 5 out of 5 by from Great TV with great features & smart remote I bought this tv last month from Best Buy store. I like the remote & colors also size of this tv.
Date published: 2017-12-22
Rated 5 out of 5 by from Great TV I bought the tv about six months ago, and it has the best picture out of every tv I have had.
Date published: 2017-12-22
Rated 5 out of 5 by from Excellent TV This is our living room TV over out fireplace. It has excellent color & sound (smart sound function sets sound for room acoustics). Owner's manual is poor. A lot of things you have to figure out for yourself, it is still a nice TV.
Date published: 2017-12-17
Rated 5 out of 5 by from LG is just a great product I love my tv it was so easy to work. Set up was s breeze.
Date published: 2017-12-16
Rated 5 out of 5 by from WOW I’m use to having Samsung TVs but after seeing this on display I feel in love. Brought one home and now I’m glad I did.
Date published: 2017-12-15
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We're here to support you with our product.

View 55UH7700 Product Support

Contact us for any support inquiries.

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.

How do I connect Sennheiser Bluetooth headphones?

Asked by: Fishwings
The LG SUPER UHD 4K HDR Smart LED TV - 55" Class (54.6" Diag), Model # 55UH7700 has been tested for compatibility with our LG Tone Series Bluetooth Headsets and it is recommended that you use Bluetooth Headsets that have been tested for compatibility with our TVs. There is no guarantee that other Bluetooth Headsets can be paired with the TV. Follow the path Home > Setting > Advanced Setting > Sound > Sound Out then LG Sound Synch (wireless) or LG Sound Synch/Bluetooth, then select your Bluetooth Headset if it appears on the search screen for a headset or Sound Bar available for TV connection appears and the TV will start the pairing mode....^IFV
Answered by: LGJoel
Date published: 2018-02-12

I've had my TV for almost 2 years now, and the Wi-Fi has been working perfectly fine. Most recently, it says it cannot connect to my Wi-Fi, the router is working fine and the password is correct. I keep receiving a message stating issue not found

Asked by: BrittJoann
Hello BrittJoann, let's see if we can find out why. Please give us a call at 1-800-243-0000 when you are with the unit. We will need to walk through some troubleshooting steps. ^AC
Answered by: Amber C
Date published: 2018-02-08

How do you disable wifi direct completely or turn it off?

Asked by: Adl1282
The WiFi Direct function on the LG SUPER UHD 4K HDR Smart LED TV - 60" Class (59.5" Diag), Model # 60UH7700 requires that you enable Wi-Fi Direct on the device to which you want to connect the TV to and then select it on a drop list of devices available that you will have enabled Wi-Fi Direct on. If those devices accept the request from the TVto connect, the devices will be connected. If you do not want to use Wi-Fi Direct, just don't enable it on any of your devices or accept the request to connect...^IFV
Answered by: LGJoel
Date published: 2018-02-08

Will this model need/get a firmware update to fix the elevated black issue with Dolby Vision transmitted over HDMI? Also, is HDR10+ a possibilty via firmware upgrade?

Asked by: Chad R
The LG SUPER UHD 4K HDR Smart LED TV - 65" Class (64.5" Diag), Model # 65UH7700 supports HDR10 and Plus Dolby Vision™ and will receive a firmware update that adds support for HLG HDR. HDR10+ is a recently created format that will handle dynamic metadata mush the same way that Dolby Vision™ already does and there haven't been any announcements about adding another format that duplicates what Dolby Vision™ does. Make sure that you have your TV set to receive automatic updates for any firmware upgrades when they become available or you can visit the support page for this TV at http://www.lg.com/us/support-product/lg-65UH7700#manuals and click on Software, Firmware & Drivers to check for the latest firmware upgrades...^IFV
Answered by: LGJoel
Date published: 2018-02-19

What is the width of the frame (non-viewable area) that surrounds the viewable LCD screen for the LG - 65UH7700?

Asked by: Jasson
The bezels on the LG SUPER UHD 4K HDR Smart LED TV - 65" Class (64.5" Diag), Model # 65UH7700 are 0.63" (1.6 cm) wide...^IFV
Answered by: LGJoel
Date published: 2018-01-09

Is there a setting that will help with glare, we have a lot of windows so moving the tv is not a option 

Asked by: Homer63
The settings would all be personal preference. ^AC
Answered by: amber
Date published: 2017-12-27

Does this tv support 4K @ 60hz???

Asked by: Joewright
Yes the 55UH7700 offers 4K at 60Hz. If you are in need of any assistance, have additional questions, or would just like to see our helpful tips, check us out on Twitter @LGUSSupport ^CP
Answered by: ChrisPSM
Date published: 2017-12-14

what is the best picture setting spec

Asked by: jay37
Our help library article here may be able to help adjust the picture settings http://www.lg.com/us/support/product-help/CT10000018-20150350133130-poor-picture-quality to get the most out of your picture quality and to optimize it according to what you are viewing. If you ever have any questions please don't hesitate to reach out to our support team on Twitter via @LGUSSupport or on facebook at www.facebook.com/LGUSA ^CP
Answered by: ChrisPSM
Date published: 2017-12-13
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