27UL850-W

27'' Class 4K UHD IPS LED Monitor with VESA DisplayHDR 400 (27'' Diagonal)

Out of Stock

$549.99
Pay Later with klarnaLearn More
  • Usually ships within 2 business days
  • FREE Shipping
27" Class 4K UHD IPS LED Monitor with VESA DisplayHDR 400 (27" Diagonal)
$ 549.99
#1 UHD Monitor Brand in the U.S. for 3 years in a row*1

#1 UHD Monitor Brand in the U.S. for 3 years in a row*

*The NPD Group, Inc., U.S. Weekly Retail Tracking Service, Monitors, Display Resolution: 3840 x 2160, Based on Dollars, 52 Weeks Ending Apr 4, 2020 vs. same weeks in 2018 & 2019.
HDCP 2.2 Compatible

HDCP 2.2 Compatible

Connect with confidence: This LG 4K monitor is compatible with the latest HDCP 2.2 copy protection, so it will display video from 4K streaming services, game consoles and Ultra HD Blu-ray disc players.

Radeon FreeSync™*

Radeon FreeSync™* reduces the tearing and stuttering that occur between a graphic card's frame rate and a monitor's refresh rate enabling smoother motion and less stuttering in demanding games.

Dynamic Action Sync®

Gamers can experience optimized, fast-pace gaming with Dynamic Action Sync®. Dynamic Action Sync® is a feature that minimizes input lag so the game play in RTS games is more responsive.

Black Stabilizer®

Keep visibility even in dark scenes. LG's Black Stabilizer® senses dark scenes and helps make it brighter so that you can find the enemies hiding and waiting to attack your player in the dark.

*FreeSync is available when connected via HDMI or DisplayPort.
*Software download required to enable OnScreen Control. For download details, visit LGUSA.com/OnScreenControlSupport.

PICTURE QUALITY

    • Size
    • 27"
    • Display Type
    • IPS
    • Display Resolution
    • 4K UHD
    • Color Gamut (Typ.)
    • sRGB 99% (CIE1931)
    • Color Depth(Number of Colors)
    • 1.07B
    • Pixel Pitch(mm)
    • 0.1554 x 0.1554 mm
    • Response Time
    • 5ms (GtG at Faster)
    • Refresh Rate
    • 60Hz
    • Aspect Ratio
    • 16:9
    • Resolution
    • 3840 x 2160
    • Brightness
    • 350cd (typ) / 280cd (Min)
    • Contrast Ratio
    • 700:1 (Min.), 1000:1 (Typ.)
    • Viewing Angle
    • 178º(R/L), 178º(U/D)
    • Surface Treatment
    • Anti Glare, 3H

INPUT/OUTPUT

    • HDMI
    • Yes x 2
    • DisplayPort
    • Yes x 1
    • USB Type-C
    • Yes
    • Headphone Out
    • Yes
    • USB Down-stream
    • YES(2ea/ver3.0)

POWER

    • Type
    • External Power(Adapter)
    • Input
    • 100-240Vac, 50/60Hz
    • Power Save/Sleep Mode (Max)
    • Less than 0.5W (HDMI/DP input condition)
    • DC Off (Max)
    • Less than 0.3W
    • Power Consumption (Typ.)
    • 40W
    • Power Consumption (Max.)
    • 130W

SPECIAL FEATURES

    • Color Weakness
    • Yes
    • Adaptive Sync
    • RADEON FreeSync™
    • Black Stabilizer®
    • Yes
    • Dynamic Action Sync®
    • Yes
    • Flicker Safe
    • Yes
    • Smart Energy Saving
    • Yes
    • H/W Calibration Ready (True Color Pro)
    • Yes
    • Reader Mode
    • Yes
    • Super Resolution +
    • Yes
    • Color Calibrated
    • Yes
    • Dual Controller
    • Yes
    • On Screen Control (OSC)
    • Yes
    • HDR (High Dynamic Range)
    • Yes (HDR10)
    • VESA DisplayHDR™
    • DisplayHDR™ 400
    • HDR Effect
    • Yes
    • H/W Calibration (True Color Pro)
    • Yes

SOUND

    • Speaker
    • Yes
    • Speaker Output
    • 5W
    • Maxx Audio
    • Yes
    • Speaker Channel
    • 2ch

DIMENSIONS/WEIGHTS

    • With Stand (WxHxD)
    • 24.1" x 22.0" x 9.2" (Up), 24.1" x 17.7" x 9.2" (Down)
    • Without Stand (WxHxD)
    • 24.1" x 14.4" x 1.8"
    • Shipping Dimensions (WxHxD)
    • 27.2" x 8.2" x 19.4"
    • With Stand Weight
    • 13.5 lbs
    • Without Stand Weight
    • 10.6 lbs
    • Shipping Weight
    • 19.8 lbs

STAND

    • Display Position Adjustments
    • Tilt/Height/Pivot

CABINET/ACCESSORIES

    • Wall Mount Size (mm)
    • 100 x 100 mm
    • Display Port
    • Yes
    • HDMI
    • Yes
    • USB Type-C
    • Yes

WARRANTY/UPC

    • Limited Warranty
    • 1 Year Parts and Labor
    • UPC
    • 719192625655

What people are saying

Rated 5 out of 5 by from Great Monitor! Excellent picture quality. Great color settings. Easy to set up. USB-C port makes it easy to connect to my mac laptop. Great monitor for photo and video editing.
Date published: 2021-01-20
Rated 5 out of 5 by from Great Monitor The extra inputs and great colors make it a buy for me.
Date published: 2021-01-19
Rated 4 out of 5 by from Very good monitor This 27" 4K monitor has many things going for it. Colors are great (better than my 5K iMac monitor) as are images, text, and videos. The stand is well thought out and solid, and the connections in the back of the monitor (along with the cables that are supplied with it) are very handy. I'm not in love with all the different picture modes (I don't want to constantly change these), and the biggest negative for me is the single power and control button at the bottom of the monitor. I don't like the fact that I can't control the picture modes with my computer (currently an iMac), and that if this one button (which will get used a lot) fails, the monitor is toast. Time will tell how robust this switch is and consequently how good this monitor is. It is for this reason that I rate this monitor only as good rather than excellent.
Date published: 2021-01-07
  • y_2021, m_1, d_25, h_17
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.13
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_24
  • loc_en_US, sid_MD06065396, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_lg
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 3ms
  • REVIEWS, PRODUCT

ASK & ANSWER

Ask your questions. Share your answers.
Please review the detailed product information and help guides in the
Product Support section for this product prior to posting a question.

I cant calibrate because the monitor will not respond to the brightness controls on my keyboard. I do not have a usb 3 input on my computer and am using the HDMI. do I need an adapter?

Asked by: Mauy
Please reach out to our support team on Twitter via @LGUSSupport or on Facebook at https://www.facebook.com/LGUSA. ^Daphane
Answered by: LG Electronics
Date published: 2020-12-24

Is there a built in camera on the 27uk850 model? Also, I have attached the monitor to my Mac pro via HDMI. I have encountered a couple of problems. The monitor won't recognize my Keyboard when I plug the usb into the monitor.  

Asked by: Mauy
Hi there. This model does not have a built-in camera, this is to keep the seamless thinness of the bezel. Also support should be able to troubleshoot with you on your connection, you can chat live here: https://www.lg.com/us/support, direct message them on facebook or twitter at: (LGUSSUPPORT) or call 1-800-243-0000. ^CJ
Answered by: Ivanf
Date published: 2020-12-22

Does this model have built in speakers? I am seeing conflicting information online.

Asked by: Anonymous
The LG 27'' Class 4K UHD IPS LED Monitor with VESA DisplayHDR 400 (27'' Diagonal), Model # 27UL850-W has 2 x 5W built-in speakers...^IFV
Answered by: Ivanf
Date published: 2020-10-23

Hooked up w/USB-C cable to my Macbook Pro 16" to 27UL850. Colors are true on MBP but on LG, reds and orange are neon in color. If I switch to HDMI, colors look good. Is monitor faulty with USB-C or Do I not know how to configure? Tried vivid in setttings.

Asked by: Perplexed Business Guy
Same for me with Mac and USB-C -- I turned off the HDR and the neon colors calmed down to normal.
Answered by: abcdef123456
Date published: 2020-08-31

Is the SpyderX Elite calibration tool a good combination with this monitor for photo editing?

Asked by: JimFromAZ
Using the SpyderX Elite calibration tool for the LG 27'' Class 4K UHD IPS LED Monitor with VESA DisplayHDR 400 (27'' Diagonal), Model # 27UL850-W is a matter of preference. There are many other calibration tools available to use with the monitor and we do not recommend one over another...^IFV
Answered by: Ivanf
Date published: 2020-04-08

If I plug in my laptop to the USB-C port of the monitor and the picture is at max quality (4k at 60 hz), will the other USB-A ports on the monitor continue to function at USB 3 speeds, or are they downgraded to USB 2.0?

Asked by: Jrdavis
USB upstream and downstream ports usually refer to ports on a USB hub. An upstream port connects to the host device (PC) while the downstream ports are where you plug in peripheral devices (thumb drives, printers, etc.). On the LG 27'' Class 4K UHD IPS LED Monitor with HDR 10 (27'' Diagonal), Model # 27UK850-W, the USB Upstream port is the USB-C port. A powered USB hub will not affect the performance of the devices connected to it (ie. it will not make them transfer any faster). However, If you have several higher powered USB devices trying to work off a non-powered USB hub (a USB hub that only gets its power from the USB port on your PC, which is relatively low), then those devices can fail to work, as they don't have enough power to run them. Non-Powered USB Hubs are more for low power draw devices. But if your talking about performance being transfer speed, then no (unless it doesn't work at all). All devices connected through a USB hub share the bandwidth available to that hub. if you use a USB 3.0 port with a USB 2.0 device, the transfer speed will only top out at 480 Mb/s...^IFV
Answered by: Ivanf
Date published: 2020-09-24

Can this monitor be wall mounted and which wall mount accessory do I need

Asked by: YIEH
The 27UL850-W is compatible with mounts that use the VESA pattern 100 x 100 mm.
Answered by: ChrisPSM
Date published: 2020-08-20

Hi, When was this monitor release? Thank you,

Asked by: cloud612
The LG 27'' Class 4K UHD IPS LED Monitor with VESA DisplayHDR 400 (27'' Diagonal), Model # 27UL850-W is a 2019 model...^IFV
Answered by: Ivanf
Date published: 2020-09-20
  • y_2021, m_1, d_25, h_17CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.13
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_24
  • loc_en_US, sid_MD06065396, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_lg
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getContent, 4ms
  • QUESTIONS, PRODUCT

Compare (0)