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LG UJ634 HDR 4K UHD LED Smart TV Price and Specs

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LG UJ634 4K TV is a budget friendly HDR 4K UHD Smart LED TV with captivating features which not only promises picture quality but also built on a quad core processor and the webOS operating system for unlimited Smart experience.

Where to Buy LG UJ634 4K TV LED TV

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The LG UJ634 Series offers a slim design, with improved sound quality and Bluetooth, USB 2.0, 4 HDMI, analogue/digital TV and so on for peripheral connection, thus, offers the best performance for better home entertainment.

LG UJ634 Series Key Specs & Features

  • 55-inch and 65-inch Flat LED Panel
  • IPS Panel (LED TV)
  • 4K UHD Resolution
  • 3 HDMI Port and 2 USB Port
  • HDR10, Hybrid Log Gamma
  • 20W, 2.0ch Speaker with DTS Virtual X Sound
  • LG AI ThinQ
  • Wide Viewing Angle
  • Quad Core Processor
  • webOS Smart TV
  • True Color Accuracy
  • 4K Active HDR

LG UJ634 4K TV


The thin, flat, slim and sleek design of the LG UJ634 4K  is one of the big selling point of the TV. It has an ultra-thin bezel with a smooth finishing, thus, enabling the perfect look of your home design.

Similarly, the TV sports a flat back with different ports for peripheral connection which includes the USB 2.0 ports, HDMI ports and more.

Thanks to the flat panel the LG UJ634 TV can be perfectly positioned on the wall, there is a wall bracket which helps easily attach the TV to the walls without having to worry about the shape or cables dangling around.

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It can also be placed on the Shelf with the use of wide stand positioned at the middle of the TV.


The LG UJ634 TV is built on a LED display panel coupled with IPS technology which promises a  crystal clear viewing capacity. This LED technology uses LED backlighting that is known to be a lot more energy efficient than the traditional approach.

Furthermore, the LED TV offers 4K UHD 3840 x 2160 resolution which is four times better than an HD resolution, thus offering awesome details, great colours and amazing contrast.

This TV also features a 60Hz refresh rate, made up of 10-bit colour depth and with HDR technology which supports multiple HDR formats including HDR10 pro and HLG.

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Similarly, this display offers a high contrast and 16.9 aspect ratio which though lower offers incredible depth, clarity and color of LED TVs.

The LG UJ634 TV comes with the Motion Picture Enhancer a features which provides smoother picture movement and reduces picture blurring with additional frame. Hence you can view fast-action video more clearly.

Above all, this TV offers a wide viewing angle which gives access to an extraordinary details and intense color, thus offering you the best experience at any angle.

Smart TV

LG UJ634 powered by a quad core processor and run on a webOS operating System.  This platform comes with the best security features.

Similarly, this OS allow users effortlessly switch between all of your favourite apps and devices in three or fewer steps. You can stream different apps including apps like Lightbox, Netflix and Amazon Prime Video.

In addition, the LG UJ634 features the ThinQ AI capabilities which offer access to voice recognition to make controlling the TV with your voice smarter, hence, making it easy to navigate the TV.

You have access to assistance like Amazon Alexa and Google Assistant built-in, and compatibility with outboard Echo and Google Home devices.

The Smart TV also offers full web browser allows for accessing the Internet.

Above all, to control the TV is the LG Magic remote which offers quick key shortcut for easy navigation.

Other Specs and Features

LG UJ634 comes offering 2.2 Channels which supports up to 20W sound output for full entertainment experience.

This TV also support for the Dolby Atmos which helps create a more immersive sound stage.

LG UJ634 has many connectivity options, allowing you to plug external devices such as into the TV for viewing their content on its big screen.

It comes with 2 HDMI ports which helps transmit high-quality and high-bandwidth streams of audio and video between devices. Hence, benefiting from the full HD capability of the television.

You can now enjoy more media entertainment through either the DVD player, Blu-ray player, digital satellite TV decoder or more. Likewise, the USB 2.0 can be connected to your TV to offer you access to watch videos, play music, or view photos.

Above all, the LG UJ634 comes with the standard Wi-Fi support 802.11ac technology and Bluetooth 5.0 for fast connectivity.

LG UJ634 LED TV Price and Availability

The LG UJ634 TV price starts at around $1199.99 for the 55-inch and $1,599.99 for 65-inch model. You can buy these TV at reputable online stores, leading retail chains, as well as LG Electronics stores in your country.

The TV is also available for purchase on LG official website at competitive price.

LG UJ634  LED TV Specs

Here are a few specs of the LG UJ634 TV:

General Features

  • Smart TV: Yes
  • 3D TV: No
  • Colours: True Color Accuracy, Advanced Color Enhancer
  • Video Engine:
  • Dimension (without stand):
  • Weight:
  • Built-in Camera: No
  • USB Playback: Yes


  • Display Type: Flat LED Panel
  • Screen Size: 55-inch and 65-inch
  • Screen Resolution: 4K Ultra HD 3840 x 2160
  • More Screen Features: Ultra Luminance, Wide Viewing Angle, AI Brightness, 4K Cinema HDR

Smart TV Features

  • Platform: webOS 4.5 Smart TV, AI ThinQ
  • Processor: Quad Core processor
  • Multitasking:
  • Built-in PVR:
  • Voice Command:  Yes, Google Assistance, Alexa Built-in, Apple Homekit
  • Face Recognition:
  • Gesture Control:
  • App Store: Yes, Netflix, Freeview on Demand, youtube, Amazon Prime Video, Lightbox
  • Social: Yes
  • Web Browser: Yes
  • Skype Support:
  • Screen Mirroring: Yes, Miracast, AirPlay 2, LG TV Plus
  • Content Sharing:

Inputs/Outputs & Connectivity

  • HDMI Port: Yes, 3 Ports
  • USB 2.0: Yes, 2 Ports
  • MHL Port:
  • RF in: Yes, 1 port
  • AV in: Yes
  • AV Out:
  • VGA:
  • Component Video in (Y, Pb, Pr + Audio):
  • Digital Audio Out: Yes
  • LAN: Yes
  • Built-in Wi-Fi: Yes, (802.11ac)
  • Wi-Fi Direct:
  • Miracast: Yes
  • WiDi:
  • Digital Broadcasting: Yes, DVB-T2/C/S2
  • Audio System: 20W Speaker System, Dolby Atmos.
  • Bluetooth: version 5.0
  • Scart:
  • HDMI CEC: Yes
  • Infrared:
  • Headphone jack:

Other Features

  • TV Camera Support:
  • TV System: Yes
  • Stand Type: Yes
  • 4k Upscaler: Yes
  • Warranty:
  • Remote: Yes, Magic Remote (MR19)
  • DirectTV:

Rated Power

  • Power Supply (Voltage): AC 100~240V 50-60Hz
  • Power Consumption:
  • Standby Power: Under 0.5W
  • Energy Efficiency Class:
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Adeosun Ajibola
Adeosun Ajibola
Adeosun is an experienced Tech Writer specializing on Mobile Devices and Electronic Gadgets. At NaijaTechGuide, she is the Tech Specialist on Smartphones, Laptops, and TVs and since 2020 has written over 600 articles covering these verticals for the Tech Blog. She also has interests in Digital Marketing and eCommerce.

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