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

27UD58-B

Key Features

  • 4K UHD (3840 x 2160) IPS Monitor
  • Freesync
  • On-Screen Control
  • Screen Split 2.0
  • Game Mode & Black Stabilizer
SPECIFICATION English
PANEL
INPUTS/OUTPUTS
POWER
SPECIAL FEATURES
DIMENSIONS/WEIGHT
CABINET / ACCESSORIES
STANDARD
WARRANTY / UPC

What People Are Saying

Rated 5 out of 5 by from Just what I was looking for. I needed a 4k monitor with dual HDMI ports and this works perfectly [This review was collected as part of a promotion.]
Date published: 2018-11-23
Rated 5 out of 5 by from Great monitor! I purchased this monitor for my new Mac Mini. I’ve been very satisfied with the purchase. [This review was collected as part of a promotion.]
Date published: 2018-11-20
Rated 5 out of 5 by from I think LG make good next time. I bought next month I think it's working good, I want LG will product excellent. [This review was collected as part of a promotion.]
Date published: 2018-10-30
Rated 5 out of 5 by from Great display with MacBook Pro (2018) My display monitor to use with my MacBook Pro (year 2018), it looks great! I use thunderbolt adapter design for Macbook Pro to my LG 27 inches monitor. Very clear! I love it! [This review was collected as part of a promotion.]
Date published: 2018-09-29
Rated 5 out of 5 by from So neat Had it for almost a year. A monitor is where 4k is more valuable. You're close the the sreen so you benefit from the crispness . The negative point : you don't want anything less afterwards.
Date published: 2018-09-27
Rated 5 out of 5 by from Awesome Monitor This is a great monitor. Moving up to this from a 22" monitor has been great. I do a lot of video editing and motion graphics work that requires lots of tool panels and timelines, etc. all on screen at the same time. This monitor has plenty of space for everything. Setup could not have been easier! [This review was collected as part of a promotion.]
Date published: 2018-08-08
Rated 5 out of 5 by from Very Happy Have had this monitor about a month. Excellent picture and great features. Wonderful very responsive and capable support for the few questions I have had. [This review was collected as part of a promotion.]
Date published: 2018-07-14
Rated 2 out of 5 by from Wont work with MS Surface and Docking Station I can't get the monitor to work with my new MS surface computer and docking station - all I get is a black screen. I see from online research that others have had the same problem. I have verified the MS Surface and docking station work with other monitors. I haven't yet run down the cause of the problem.
Date published: 2018-06-27
  • y_2018, m_12, d_17, h_15
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.9
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_41
  • loc_en_CA, sid_MD05763387, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_lgecanada
  • bvseo_sdk, java_sdk, bvseo-2.3.0.0
  • CLOUD, getReviews, 11ms
  • REVIEWS, PRODUCT

QUESTIONS? LET US HELP

Simply choose a support option from the icons below: