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4K UHD HDR Smart LED TV - 65" Class (64.5" Diag)

  • 65UJ6540

Key Features

  • 4K Ultra HD Resolution
  • webOS 3.5 Smart TV
  • Active HDR
  • True Color Accuracy

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 both required bandwidth to stream videos. Smart service on product is subject to change. Some apps that appear on the screen image may not be preinstalled; internet connection is required for download.

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.

Active HDR with scene by scene optimization

Elevate the HDR experience even higher with Active HDR which optimizes content scene-by-scene. Brights looks brighter, darks look darker and every image looks richer. For the most content choices, Active HDR even supports backward-compatible HLG.

Learn More about Active HDR


HDR technology helps to adjust the brightness and darkness on screen, as you would experience it with your own eye. LG UHD TV offers compatibility with HDR formats such as HDR10 for Blu-ray DVD and HLG for broadcast.

HDR10 and HLG are rendered by 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.

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.

Diagonal Class 65 inches
Diagonal Size 64.5 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, Component In (Shared w/ Composite), 1 Ethernet, 1 Optical
Smart TV Operating System webOS 3.5
Speaker System 2 Channel
Other Features Active HDR, IPS Technology, Wider Color Gamut, Ultra Luminance
Ultra HD (3,840 x 2,160) Yes
Refresh Rate TruMotion 120 (Refresh Rate 60Hz)
Active HDR Yes
HDR Effect Yes
Wide Color Gamut Yes
True Color Accuracy Yes
IPS Technology Yes
ULTRA Luminance Yes
4K Upscaler Yes
Local Dimming Yes
webOS 3.5 Yes
Magic Remote Control Magic Remote Accessory Required
Natural Voice Recognition Magic Remote Accessory Required
Universal Control Capability Magic Remote Accessory Required
LG Content Store (App Store) Yes
Full Web Browser Yes
Channel Plus Yes
Screen Share Yes
Content Share Yes
Speaker System 2 Channel
Output Power 20W
DTS Decoder DTS-HD
Surround Mode Ultra Surround
Hi-Fi Audio Yes
Wi-Fi® Built In 802.11ac
Wi-Fi Direct Yes
IP Control Yes
Simplink (HDMI CEC) Yes
HDMI 4 (HDCP 2.2)
RF in (Antenna/Cable) 1
Composite In 1
Component In Shared w/ Composite
Ethernet 1
Optical 1
Power Supply (Voltage, Hz) 100~240Vac 50-60Hz
Power Consumption TBD
Standby Mode 0.5Wi
VESA 300 x 300
Without Stand (WxHxD) 57.2" x 33.0" x 2.6"
W Stand (WxHxD) 57.2" x 35.6" x 10.7"
Shipping (WxHxD) 63.0" x 38.2" x 6.9"
TV Without Stand 57.3 lbs
W Stand Weight 58.2 lbs
Shipping Weight 72.3 lbs
UPC 719192609822

What People Are Saying

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We're here to support you with our product.

View 65UJ6540 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 the sound bar that is offered with the promotion at Sams Club have wireless capability or does it have to connect to tv using wires or hdmi cords? 65uj6540

Asked by: lolo101
If the Sound Bar that you are inquiring about that is being offered with the promotion at Sam's Club is the LG 100W 2.0 ch Sound Bar with Bluetooth® Connectivity, Model # LASC27, as the title description indicates, it has Bluetooth connectivity and can be paired to the LG 4K UHD HDR Smart LED TV - 65" Class (64.5" Diag), Model # 65UJ6540 via Bluetooth...^IFV
Answered by: LGJoel
Date published: 2017-05-18

Is this a 10bit panel?.... true hdr?

Asked by: dworld
The LG 4K UHD HDR Smart LED TV - 65" Class (64.5" Diag), Model # 65UJ6540 is an 8-bit panel with FRC (Frame Rate Control). Frame Rate Control is a temporal dithering technique commonly used to allow 8-bit panels to reproduce a 10-bit HDR image without banding...^IFV
Answered by: LGJoel
Date published: 2017-05-17

Does this tv support chroma 4:4:4?

Asked by: hangarkat
When HDMI ULTRA HD Deep Color on the LG 4K UHD HDR Smart LED TV - 65" Class (64.5" Diag), Model # 65UJ6540 is set to "On", the supported Chroma Subsamplings for 4K @ 60 Hz are 4:4:4, 4:2:2, 4:2:0. When it is "Off" the supported Chroma Subsamplings are: 4:2:0 with an 8-bit color depth...^IFV
Answered by: LGJoel
Date published: 2017-05-14

Does this TV have wireless sound sync? If not, then we have to have wire to connect sound bat to tv?

Asked by: nickcol
We appreciate your interest in this television and its features. Our records show no indication of the inclusion of the Wireless Sound Sync function on this model. An audio system will need to connect to this set by way of the OPTICAL Digital Audio cable, or through the HDMI/ARC , if your audio system has such availability.
Answered by: NeilE
Date published: 2017-05-05

What does "Magic Remote Accessory Required" mean exactly? Does the remote that comes with the TV need something else to work as a "Magic" remote or do you have to buy another remote? If not, what is the "Accessory" and how much does it cost?

Asked by: allenf
Our apologies for not answering your inquiry more explicitly. The LG 4K UHD HDR Smart LED TV - 65" Class (64.5" Diag), Model # 65UJ6540 comes with a Standard Remote, but it is also compatible with the LG Magic Remote Control with Voice Mate™ for Select LG Smart TVs which is not an included accessory with this TV, However, to use the Magic Remote with this TV, you will also need to purchase the LG Wi-Fi® Bluetooth® USB Dongle, Model # AN-WF500 which has a Suggested Price of $39.99 and connects to the USB port on the TV...^IFV
Answered by: LGJoel
Date published: 2017-05-04

Does this tv have Bluetooth connectivity?

Asked by: MeOMe
The LG 4K UHD HDR Smart LED TV- 60" Class (59.5" Diag), Model # 60UJ6540 does not have Bluetooth connectivity...
Answered by: LGJoel
Date published: 2017-04-26

Does this tv include a built in tuner?

Asked by: JLove

Hi, can you please tell me the distance (width) between the legs of the stand for 65UJ6540, I'm trying to make sure it fits on my current TV stand. Thanking you in advance for your reply.

Asked by: Tullamore
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