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27UL850-W
27'' Class 4K UHD IPS LED Monitor with VESA DisplayHDR 400 (27'' Diagonal)
/
1/10
27" Class 4K UHD IPS LED Monitor with VESA DisplayHDR 400 (27" Diagonal)
$
450.00
#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.
4K UHD HDR
To more fully realize content creators' vision, this monitor is compatible with VESA DisplayHDR 400 high dynamic range, supporting specific levels of color and brightness that exceed the capabilities of ordinary monitors.
VESA Certified DisplayHDR™ 400
VESA Certified DisplayHDR™ 400
VESA DisplayHDR™ 400
CLEARER and BRIGHTER HDR
Discover a more lifelike picture with high dynamic range, which provides bolder contrast between the brightest and darkest areas of the screen. This VESA DisplayHDR 400 monitor has been rated to deliver impressive peak luminance of 400 nits for undeniably spectacular highlights.
sRGB 99%
sRGB 99%
IPS with sRGB 99% (Typ.)
This monitor, with 99% coverage of the sRGB spectrum, is a great solution for photographers, graphic designers or anyone looking for highly accurate color.
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.
MAXX audio mark
MAXX audio mark
Virtually Borderless Design
The ultra-thin bezel on three sides of this streamlined display offers a virtually borderless visual experience, without distraction from the precise, gorgeous image. A sleek addition to any desktop.
4K Display, Data, Charging
4K Display, Data, Charging
USB Type-C™
Offering a new generation of convenience, USB Type-C™ ports allow 4K video display, data transfer and laptop/mobile device charging, all at the same time over a single cable. Reduce cord clutter and increase efficiency with USB Type-C™.
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.
Graphic description : Radeon FreeSync™ Off VS. On
Graphic description : Radeon FreeSync™ Off VS. On
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.
Game Mode
Customize your gaming conditions. There are game modes for FPS games and a RTS pre-set mode so you can choose the best settings for the game you're playing.
Custom(Game)
Custom(Game)
Game Mode
Customize your gaming conditions. There are game modes for FPS games and a RTS pre-set mode so you can choose the best settings for the game you're playing.
Game Mode
Customize your gaming conditions. There are game modes for FPS games and a RTS pre-set mode so you can choose the best settings for the game you're playing.
Screen Split, Monitor Setting
Screen Split, Monitor Setting
On-Screen Control
On-Screen Control puts a host of essential monitor settings into a handy window for quick, easy access. Volume, brightness, picture mode presets, Screen Split 2.0 and Dual Controller and more can now be adjusted with just a few clicks of the mouse, instead of hard buttons on the monitor.
*Software download required to enable OnScreen Control. For download details, visit LGUSA.com/OnScreenControlSupport.
The monitor stand is height adjustable. The monitor can be rotated 90 degrees to display portrait mode. You can also tilt the head of the monitor backwards.
The monitor stand is height adjustable. The monitor can be rotated 90 degrees to display portrait mode. You can also tilt the head of the monitor backwards.
Ergonomic Stand
The sleek design of LG premium monitors is accentuated by the ArcLine stand. The smooth curve of the base provides stability, assuring dependable performance with a touch of elegance.
PICTURE QUALITY
-
- Screen Size
- 27"
- Display Type
- IPS
-
- 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 Mode
- 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
-
- OnScreen 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
- Wall mount size (mm)
- 100 x 100 mm
CABINET/ACCESSORIES
-
- 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
ABear5 from
It never was repaired by LG a local merchant reo,
You referred me to a local repair shop in Bristol, VA, and Taylor repaired it in one day.
Date published: 2023-01-05
Rated 5 out of
5
by
fjys from
Excellent for gamer
I bought this for my son and he is really happy with all features
Date published: 2022-11-05
Rated 4 out of
5
by
matchadrinker from
love it so much i bought a second
great monitor. perfect for my remote office and gaming!! the audio kinda sucks but nothing a speaker set or headphones won’t fix
Date published: 2022-10-06
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ASK & ANSWER
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Please review the detailed product information and help guides in the
Product Support section for this product prior to posting a question.
Hi... Can I connect t20 Computers to my 27UL850 Monitor at the same time? Both Computers have the same Motherboards and similar GPU's.. Thanks.
You will need to check the connectivity for your t20 computers and check to see what refresh rates and resolutions the graphics card in them support. Connectivity for the LG 27'' Class 4K UHD IPS LED Monitor with VESA DisplayHDR 400 (27'' Diagonal), Model # 27UL850-W includes 2 x HDMI inputs a DisplayPort input, and a USB-C port. You can connect two PC/Laptops to any of the inputs or ports on the monitor, but you will need to switch the inputs manually to view the connected devices. The monitor has a native resolution of 3840 x 2160 and a native refresh rate of 60Hz...^Ivan
Date published: 2022-04-04
Is this a 60hz monitor?
The LG 27'' Class 4K UHD IPS LED Monitor with VESA DisplayHDR 400 (27'' Diagonal), Model # 27UL850-W has a native refresh rate of 60Hz...^IFV
Date published: 2021-07-02
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?
As per Owner's manual (https://www.lg.com/us/support/product/lg-27UL850-W.AUS):
When the USB C-C cable is connected between Upstream port of monitor and Host PC, the Downstream port of
monitor support USB 2.0 device.
• When the USB C-A cable is connected between Upstream port of monitor and Host PC, the Downstream port of
monitor support USB 3.0 device.
However, Host PC must support USB 3.0 function.
Date published: 2021-08-13
I see conflicting reports on this monitor if it is 10 bit or 8 bit. I saw that the UN version 8 bit and the newer UL version is 10-bit.
The confusion is in understanding the differences between a true 10-bit monitor versus an 8-bit + FRC monitor. True 10-bit monitors offer 1024 shades of color per channel (Red, Green, Blue). Therefore, these monitors can display 1024 x 1024 x 1024 = 1.07 billion (approx.) colors overall. 8-bit + FRC monitors, on the other hand, actually have 8-bits (or 256 actual shades) per channel but still, they can display up to 1.07 billion (approx.) colors. The LG 27'' Class 4K UHD IPS LED Monitor with VESA DisplayHDR 400 (27'' Diagonal), Model # 27UL850-W is an 8-bit + FRC panel so it still displays 1.07 billion colors as a true 10-bit monitor does. 8-bit + FRC monitors feature a frame rate control technique to virtually display the same number of colors as a 10-bit monitor and they use adjacent colors to the original color and then flash these two colors back to back to fool our eyes into seeing the original missing color. This is called Frame Rate Control and it is dependent on the color and the refresh speed. Modern displays support quite fast refresh rates, and hence the flickering due to FRC is not visible in most cases...^IFV
Date published: 2021-04-27
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?
Please reach out to our support team on Twitter via @LGUSSupport or on Facebook at https://www.facebook.com/LGUSA. ^Daphane
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.
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
Date published: 2020-12-22
Does this model have built in speakers? I am seeing conflicting information online.
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
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.
Same for me with Mac and USB-C -- I turned off the HDR and the neon colors calmed down to normal.
Date published: 2020-08-31
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