To properly experience our LG.com website, you will need to use an alternate browser or upgrade to a newer version of internet Explorer (IE9 or greater).

The LG.com website utilizes responsive design to provide convenient experience that conforms to your devices screen size. In order to get the best possible experience our LG.COM website please follow below instructions.

If you’re using Internet Explorer 8 or earlier, you will need to use an alternate browser such as Firefox or Chrome or upgrade to a newer version of internet Explorer (IE9 or greater).

If you’re using Internet Explorer 9 and higher, turn off your Internet Explorer browser’s “Compatibility View settings” by following steps below:

  • Right click at the top of your browser and make sure the “Menu Bar” option is selected
  • Select “Tools” from the menu bar and then select “Compatibility View settings”
  • In the pop-up menu uncheck all three boxes and click “Close”
  • Your browser window will automatically refresh and you’ll be ready to go
Skip to Contents Skip to Accessibility Help

4K UHD HDR Smart LED TV - 49" Class (48.5" Diag)

  • 49UJ7700

Key Features

  • webOS 3.5 Smart TV
  • Active HDR with Dolby Vision™
  • True Color Accuracy
AVAILABLE SIZES:

webOS 3.5 Smart TV

webOS brings together all of the most popular streaming video apps, including Netflix, brought to life in 4K, HDR or enhanced with HDR Effect. And webOS gives you access to more than 70 free premium Internet channels through the LG Channel Plus app.

Please check with content providers for required bandwidth to stream videos. Smart service on product is subject to change. Some apps that appear on the screen image may not be pre-installed; Internet connection is required for download.

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, such as easy app access and new features. For the third year in a row, LG TVs have the distinction of being recommended by Netflix!

Netflix streaming membership required. Ultra HD availability subject to your Netflix subscription plan, Internet service, device capabilities, and content availability. Visit nflx.it/4K

SLING TV

   SLING TV   

Introducing A La Carte TV, the only live TV service that lets you personalize your channel lineup and save. Customize with your favorite extras like Sports, Comedy, Kids, News, Hollywood, Lifestyle and more. Watch 7 Days Free! Restrictions apply.

Enjoy the most HDR content

From brilliant brights to deepest darks, this LG UHD TV offers the ultimate expression of high dynamic range. Unlike some other 4K televisions, this LG UHD TV supports Dolby Vision™, optimizing the picture scene-by-scene, as well as the new backward-compatible HLG HDR standard so viewers get more options for premium content.

Learn more about Active HDR with Dolby Vision

open

This LG UHD TV supports the premium HDR, Dolby Vision™ favored by renowned filmmakers from all over the world. This LG UHD TV not only delivers Dolby Vision, but also offers compatibility with other HDR formats such as HDR10 and HLG.

This LG UHD TV supporting premium HDR Dolby Vision™, processes Dolby Vision’s dynamic metadata* within each frame, to present the intended vision of the director in your very own living room. HDR10 and HLG are rendered by this LG UHD TV’s exclusive processing. By applying dynamic data produced by LG TV processing on a scene-by-scene basis, all types of content is displayed with improved HDR quality.

The compatibility for HDR playback may vary by the format and country.
Dolby and the double-D symbol are registered trademarks of Dolby Laboratories. Dolby Vision is a trademark of Dolby Laboratories.
Dolby Access features clips of feature-length films to showcase capabilities.

True to Life Color

See a more accurate, natural picture with advanced color mapping. True Color Accuracy automatically corrects color distortions for vibrant, lifelike color.

More consistent color and contrast from any seat

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

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.

          

COMPATIBLE SOUND BARS

Find Your Model Below

SUMMARY
Diagonal Class 49 inches
Diagonal Size 48.5 inches
Resolution 3840 x 2160
Display Type 4K UHD TVs
Display Format 4K UHD 2160p
HDMI Port(s) 4 (HDCP 2.2)
Other Input(s) 2 USB, 1 RF In (Antenna/Cable), 1 Composite In, 1 Component In (Shared w/ Composite), 1 Ethernet, 1 Optical
Smart TV Operating System webOS 3.5
Speaker System 2 Channel
Other Features Active HDR with Dolby Vision™, Wider Color Gamut, Ultra Luminance
PICTURE QUALITY
ULTRA HD (3840x2160) Yes
Refresh Rate TruMotion 120 (Refresh Rate 60Hz)
Active HDR with Dolby Vision™ Yes
HDR Effect Yes
Wider Color Gamut Yes
True Color Accuracy Yes
IPS Technology Yes
ULTRA Luminance Yes
4K Upscaler Yes
Local Dimming Yes
SMART TV
webOS 3.5 Yes
Magic Remote Control Yes
Natural Voice Recognition Yes
Universal Control Capability Yes
LG Content Store (App Store) Yes
Full Web Browser Yes
Channel Plus Yes
SMART SHARE
Screen Share Yes
Content Share Yes
AUDIO
Speaker System 2 Channel
Output Power 20W
DTS Decoder DTS-HD
Surround Mode Ultra Surround
Hi-Fi Audio Yes
Wireless Sound Sync Yes
CONNECTIVITY
Wi-Fi® Built-In 802.11ac
Wi-Fi® Direct Yes
IP Control Yes
Simplink (HDMI CEC) Yes
INPUTS / OUTPUTS
HDMI® 4 (HDCP 2.2)
USB 2
RF in (Antenna/Cable) 1
Composite In 1
Component In 1 (shared with composite)
Ethernet 1
Optical 1
POWER
Power Supply (Voltage, Hertz) 100~240Vac, 50~60Hz
Standby Mode Less than 0.5W
WALL MOUNT
VESA 300 x 300
DIMENSIONS / WEIGHT
TV without Stand (WxHxD) 43.3" x 25.2" x 2.4"
TV with Stand (WxHxD) 43.3" x 27.6" x 9.2"
TV Shipping Dimensions (WxHxD) 47.0" x 29.7" x 5.8"
TV without Stand Weight 28.0 lbs
TV with Stand Weight 28.4 lbs
Shipping Weight 34.2 lbs
WARRANTY / UPC
UPC 719192613409

What People Are Saying

Rated 5 out of 5 by from Great quality Great quality tv and price, loved the easy setup and functions through and through
Date published: 2017-11-14
Rated 4 out of 5 by from Great tv overall but.. Bought about two weeks ago, love the TV Great picture. The only draw back is trying to get the picture calibration correct kind of annoying sometimes. Features I do like the magic remote is nice but I don't like that you can get rid of the pointer on command. Netflix and amazon buttons are speedy to pull the apps up with just a click of the buttons big plus. Games look amazing on this TV cable looks so so on some channels but that's cable for you. I like the fact that you can use the built in guide on the TV which looks better than my cable guide it's just slow to load and not very convenient. Overall besides the calibration to get the tv looking good I love it. Still messing with the settings every now and then haven't got it quite right. Colors are great deep and rich blacks are slightly gray sometimes though. But for the price I purchased this for you cant beat it.
Date published: 2017-11-14
Rated 5 out of 5 by from better sound &pic tv was almost 1/2 off reg price wow. don't think i will need sound bar this has better than average sound for a bed room love the majic remote and picture.started to wait black friday glad i didn't i still got a better price than the the sale price now at bestbuy. i cracked my other 1080p lg putting it on wall mount really mad about that.
Date published: 2017-11-13
Rated 5 out of 5 by from Great picture full sound. Love it! Bought this tv off reviews read. Picture crisp. Colors real. Sound great.
Date published: 2017-11-12
Rated 5 out of 5 by from Great picture and a good price. The prompts to set the tv up and connect it with my cable provider were pretty simple. Within minutes I was watching satellite tv and even had the stereo connected for surround sound.
Date published: 2017-11-11
Rated 2 out of 5 by from Disapointed Not near as good of picture quality as my 2 year old Samsung series 6 4k
Date published: 2017-11-10
Rated 5 out of 5 by from A Powerhouse TV! What a glorious TV! It looks very elegant and every component feels substantial; LG did not cut any corners on quality. The picture blows me away with dynamic colors and depth. I wholeheartedly recommend this TV to others!
Date published: 2017-11-09
Rated 5 out of 5 by from Beautiful picture! This UHD 4K TV with Dolby Vision has an amazing picture. I also like all the smart TV features, and have used the YouTube app much more than I’ve expected. Also regarding the sound quality, there is much more bass coming out of this thin TV than I thought possible.
Date published: 2017-11-09
  • y_2017, m_11, d_15, h_22
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.3
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_132
  • loc_en_US, sid_MD05806911, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_lg
  • bvseo_sdk, java_sdk, bvseo-2.3.0.0
  • CLOUD, getReviews, 4ms
  • REVIEWS, PRODUCT

We're here to support you with our product.

View 49UJ7700 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.

Does this TV support Apple TV? And can I connect my devices with HDMI?

Asked by: Henry2468
Yes, it does and you can connect it via HDMI. ^AC
Answered by: amber
Date published: 2017-11-14

What size screw does the 65UJ7700 take for wall mounting? 

Asked by: Sean85
The 65UJ7700 takes screws with dimensions D4.0 L20.0. The part number for the screws is FAB30016131. Parts and accessories can be obtained through our parts distributor, Encompass Parts. Their contact number, for placing orders and pricing information, is 866-779-7906. You can also use their website, at https://www.encompassparts.com/ ^CP
Answered by: ChrisPSM
Date published: 2017-11-10

Does this tv support hdr10 with gaming so I can access the 4K visuals on my games on the Xbox one x?

Asked by: xboxonexgamer
The Active HDR on the LG 4K UHD HDR Smart LED TV - 55" Class (54.6" Diag), Model # 55UJ7700 supports HDR10 and the backward-compatible HLG HDR standard and the TV also supports Dolby Vision™...^IFV
Answered by: LGJoel
Date published: 2017-11-10

Can I use a TV wall mount that I have from a previous tv? 

Asked by: Sinatra
This TV is compatible with VESA mounts: 300 x 300 ^CP
Answered by: ChrisPSM
Date published: 2017-11-03

The stands are too wide spread to fit where I need to put the TV. Is there a center mounting option I see on the instruction sheet? But I don’t have that stand

Asked by: Gporcaro
An optional wall mount can be used with your LG Television. Consult with your local dealer for a wall mount that supports the VESA standard (300 x 300) used by your TV model. ^CP
Answered by: ChrisPSM
Date published: 2017-11-02

How strong is the receiver? We use over-the-air local tv. Is there a built in channel guide? What does it display?

Asked by: Bobby 776
You can press the Home button on the remote control for the LG 4K UHD HDR Smart LED TV - 55" Class (54.6" Diag), Model # 55UJ7700and start the Guide app. You can view information about the program you are currently watching as well as the focused program information and it will display the information of the broadcasting company. If the broadcast you are watching contains Closed Caption, Audio Language, or Multi Audio information, you can use such features. You can check the signal strength of digital broadcasting.To receive DTV signals from all stations in the area, your antenna needs to be able to receive both VHF channels (channels 2-13) and UHF channels (channels 14-51). Some antennas only provide good reception of VHF or UHF channels, but not both. For example, indoor "rabbit ears" usually need to be augmented with an additional "wire loop" or "bowtie" antenna (see images below) in order to pick up signals on UHF channels. Many of the antennas being sold as "HDTV Antennas" perform best at receiving UHF signals, but perform less well receiving VHF channels. Check with retail consultants and consumer websites to make sure that any antenna you choose provides good reception of both VHF and UHF channels. The type of antenna needed at a specific location may vary depending on geographic location, the height at which the antenna is used and other local factors such as nearby buildings, trees, terrain or home construction. Generally, outdoor antennas will get better reception than indoor antennas and are strongly recommended for the most reliable reception. Simple indoor antennas may be sufficient for locations having strong TV signals. For moderate TV signals, a high-quality indoor antenna or an or outdoor antenna may be appropriate. For weak TV signals, an outdoor antenna is appropriate...^IFV
Answered by: LGJoel
Date published: 2017-11-10

Will this TV be able to play HDR10 content or is just limited to Dolby vision?

Asked by: Ar1609
The Active HDR on this LG 4K UHD HDR Smart LED TV - 65" Class (64.5" Diag), Model # 65UJ7700 supports both the HDR10 and the backward-compatible HLG HDR standards in addition to Dolby Vision™...^IFV
Answered by: LGJoel
Date published: 2017-10-30

Is this TV capable of being connected to 220v? I see on the specs that it says 100-240, but there are many devices that say that as a generic info, but they have the American version that is 110v.

Asked by: Juano92
The LG 4K UHD HDR Smart LED TV - 60" Class (59.9" Diag), Model # 60UJ7700 is a dual voltage/dual frequency TV rated at 100~240Vac, 50~60Hz. That is not generic information...^IFV
Answered by: LGJoel
Date published: 2017-10-30
  • y_2017, m_11, d_17, h_24CST
  • bvseo_bulk, prod_bvqa, vn_bulk_2.0.3
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_46
  • loc_en_US, sid_MD05806911, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_lg
  • bvseo_sdk, java_sdk, bvseo-2.3.0.0
  • CLOUD, getContent, 4ms
  • QUESTIONS, PRODUCT