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LG 4K Ultra-HD Blu-ray Disc™ Player
LG 4K Ultra-HD Blu-ray Disc™ Player 0
LG 4K Ultra-HD Blu-ray Disc™ Player 1
LG 4K Ultra-HD Blu-ray Disc™ Player 2

LG 4K Ultra-HD Blu-ray Disc™ Player

Model #: UBK90
LG Electronics
At a Glance
4K Ultra-HD Blu-ray Disc™ Player with Dolby Vision® and 4K streaming content

Get to know this product.

4K Ultra HD Blu-ray Disk Playback

  • 4K Ultra HD Blu-ray disc provides the ultimate in audio/video quality with a stunning 4K picture and state-of-the-art audio. Pop in a 4K Ultra HD Blu-ray disc and prepare to be transported.

Dolby Vision

  • Dolby Vision™ high dynamic range optimizes the color and brightness scene-by-scene for an even more spectacular picture. This LG Ultra HD Blu-ray player supports multiple HDR formats, including premium Dolby Vision.
  • Dolby, Dolby Atmos and the double-D symbol are registered trademarks of Dolby Laboratories.

HDR Playback

  • Content created for High Dynamic Range, or HDR, can display an even more breathtaking picture with bolder contrast and more vibrant colors. This LG Blu-ray disc player is HDR compatible with Dolby Vision™ and HDR10.
  • HDR/Dolby Vision TV sold separately and required for Dolby Vision playback. Dolby Vision is a trademark of Dolby Laboratories, Inc.

4K Streaming Content

  • Popular online video services such as Netflix and YouTube offer a wide range of premium 4K content, much of it unavailable from any other source. This Internet-ready LG device is capable of delivering an uncompromising 4K Ultra HD experience.
  • Additional subscriptions services may be required. Content partner lineup and availability may change without notice.

Blu-ray & DVD Backward Compatible

  • Have a library of choice Blu-ray discs and DVDs? Not to worry. This LG UHD Blu-ray disc player is backward compatible supporting both of these popular legacy standards, so old favorites and new discoveries won’t be left behind.

USB Connectivity

  • The USB port here allows you to quickly, easily connect a digital storage device and play your digital movies, music and more. Just plug it in and use your remote control to navigate through your files.


Ethernet Port:1
USB Port:1
Optical Digital(Fiber Optic) Audio Inputs:1


Shipping Dimensions:18.9" x 11.1" x 4.2" (WxHxD)


Internet Connectable:Yes
Remote Control Type:Wireless Remote
3D Ready:Yes
Instant Content SupportedNetflix; YouTube
4K Ultra HD Compatible:Yes


Power On Consumption (watts):17
Power Off Consumption (watts):<0.5
Maximum Output Resolution:4K

Misc. Specs

Product Weight (lbs.)3.6000
Width (in.)16.9
Depth (in.)8.1
Height (in.)1.8
Wi-Fi Built inYes
Disc Capacity1
Manufacturer Warranty1 Year
HDMI Outputs1
Screen Resolution4K
Wifi ConnectivityYes
Smart CompatibleYes
Wifi CapableYes
WarningProposition 65 Warning for California Residents