27UL550-W

27” Class 4K UHD IPS LED HDR Monitor with Ergonomic Stand (27” Diagonal)

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$399.99
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27” Class 4K UHD IPS LED HDR Monitor with Ergonomic Stand (27” Diagonal)
$ 399.99
#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 Compatible1

HDCP 2.2 Compatible

Monitor fully supports 4K resolution of videos from streaming services, video game consoles and Ultra HD Blu-ray disc players.
*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 98% (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
    • 300cd (typ) / 240cd (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
    • Headphone Out
    • Yes

POWER

    • Type
    • Adapter
    • Input
    • 100-240Vac, 50/60Hz
    • Power Save/Sleep Mode (Max)
    • < 0.5W
    • DC Off (Max)
    • < 0.3W
    • Power Consumption (Typ.)
    • 36W
    • Power Consumption (Max.)
    • 41W

SPECIAL FEATURES

    • Color Weakness
    • Yes
    • Adaptive Sync
    • Radeon FreeSync™
    • Black Stabilizer
    • Yes
    • Dynamic Action Sync
    • Yes
    • Flicker Safe
    • Yes
    • Smart Energy Saving
    • Yes
    • Reader Mode
    • Yes
    • Super Resolution +
    • Yes
    • Color Calibrated
    • Yes
    • Dual Controller
    • Yes
    • On Screen Control (OSC)
    • Yes
    • HDR (High Dynamic Range)
    • Yes (HDR10)
    • HDR Effect
    • Yes

DIMENSIONS/WEIGHTS

    • With Stand (WxHxD)
    • 24.5" x 22.5" x 9.1" (Up), 24.5" x 18.2" x 9.1" (Down)
    • Without Stand (WxHxD)
    • 24.5" x 14.6" x 1.8"
    • Shipping Dimensions (WxHxD)
    • 27.7" x 20.4" x 7.6"
    • With Stand Weight
    • 13.2 lbs
    • Without Stand Weight
    • 9.7 lbs
    • Shipping Weight
    • 18.96 lbs

STAND

    • Display Position Adjustments
    • Tilt/Height/Pivot

CABINET/ACCESSORIES

    • Wall Mount Size (mm)
    • 100 x 100 mm
    • Display Port
    • Yes
    • HDMI
    • Yes

WARRANTY/UPC

    • Limited Warranty
    • 1 Year Parts and Labor
    • UPC
    • 719192629820

What people are saying

Rated 5 out of 5 by from Great image and a very nice stand. Bought this because the screen of my 15” Laptop was difficult for 85 year old eyes. The image is incredible and it is si much easier to use and read on this fantastic monitor. The stand is sturdy and versatile, the monitor itself is flawless from edge to edge and at 3840x2260 the images are beautiful. The only problem I have is the headphone connector isn’t great and it causes sound to go in and out.
Date published: 2021-01-22
Rated 5 out of 5 by from Crisp, Clear, Clean White backing looks crisp and clean and the screen is crisp as can be. I was concerned that having dual 27" monitors would be too much screen, but I was wrong. The dual setup is simply fantastic. I was able to quickly overlook the on-monitor options/settings button. It's about picture quality, and that's what I got here. I recommend.
Date published: 2021-01-11
Rated 5 out of 5 by from Great display Perfect size with great display and HDR. Can't go wrowith this monitor
Date published: 2021-01-07
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27UL550-W
$399.99
In Stock
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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.

Will this monitor work with my iPad pro? Thanks...

Asked by: hoda2020
Check the specifications for the Graphics card in your iPad Pro and what connections it has. The LG 27&rdquo; Class 4K UHD IPS LED HDR Monitor with Ergonomic Stand (27&rdquo; Diagonal), Model # 27UL550-W has a native resolution of 3840 x 2160 and a refresh rate of 60Hz, and it features 2 x HDMI ports (ver. 2.0) and a DisplayPort (ver. 1.2)...^IFV
Answered by: Ivanf
Date published: 2020-10-14

will this monitor work with a VESA stand?

Asked by: Williammmmmm
The LG 27&rdquo; Class 4K UHD IPS LED HDR Monitor with Ergonomic Stand (27&rdquo; Diagonal), Model # 27UL550-W is a VESA compliant display that has a VESA Wall Mount Interface Pattern of 100 x 100 mm...^IFV
Answered by: Ivanf
Date published: 2020-07-30

The monitor cannot work with my laptop(Macbook Pro). My laptop can recognize the monitor and behave the same as if the monitor worked. But on the monitor side, it shows &quot;No Signal&quot; anyway, no matter which cable I am using. Is there anyway to solve this?

Asked by: linnnnn
It sounds like we will need to have our computer specialists look into this for you. Please give us a call at 800-243-0000 for assistance.
Answered by: ChrisPSM
Date published: 2020-05-14

Is this monitor PS4 compatible?

Asked by: SpiritWolf614
The 27&rdquo; Class 4K UHD IPS LED HDR Monitor with Ergonomic Stand (27&rdquo; Diagonal), Model # 27UL550-W has a native resolution 4K of 3840 x 2160 and your gaming console only outputs 1080p at most. You will not get a full picture on the monitor...^IFV
Answered by: Ivanf
Date published: 2020-04-24
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