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LG 27BN85UN-B 27" 4K HDR Monitor

BH #LG27BN85UNB • MFR #27BN85UN-B
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LG 27BN85UN-B 27" 4K HDR Monitor
Key Features
  • 27" 16:9 IPS Panel
  • HDMI | DisplayPort | USB Type-C
  • 4K UHD 3840 x 2160 Resolution
  • FreeSync Compatible
Designed for content creators, the 27BN85UN-B 27" 4K HDR Monitor from LG provides crisp visuals with vivid colors for 4K streaming and editing. This monitor supports a 3840 x 2160 UHD 4K resolution with HDR10 support, providing colors marked by deep blacks and bright whites to your photos, videos, and games. This monitor is also compatible with HDCP 2.2, which allows you to watch supported content such as Blue-ray discs without any compatibility issues. AMD FreeSync technology helps to reduce screen tearing, stuttering, and other artifacts from fast-paced games when paired with a compatible graphics card.
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LG 27BN85UN-B Overview

Designed for content creators, the 27BN85UN-B 27" 4K HDR Monitor from LG provides crisp visuals with vivid colors for 4K streaming and editing. This monitor supports a 3840 x 2160 UHD 4K resolution with HDR10 support, providing colors marked by deep blacks and bright whites to your photos, videos, and games. This monitor is also compatible with HDCP 2.2, which allows you to watch supported content such as Blue-ray discs without any compatibility issues. AMD FreeSync technology helps to reduce screen tearing, stuttering, and other artifacts from fast-paced games when paired with a compatible graphics card.

Clear and Bright With HDR
27BN85UN-B supports VESA DisplayHDR 400 with wide-range brightness and contrast, enabling dramatic visual immersion in the latest HDR games, movies, and images.
Great Colors and a Wide View
LG IPS display has extraordinary color, covering 99% of the sRGB color spectrum. It also has a wide viewing angle, so it's easy to enjoy great colors at virtually any angle.
Hardware Calibration Ready
Optimize color performance by using Hardware Calibration through the True Color Pro software, making the most of LG IPS 4K display's wide color spectrum and consistency.
Immersive Visual Experience
This display is streamlined with a slim bezel on three sides, and MAXXAUDIO further immerses you into the dazzling, lifelike visuals with audio clarity.
USB Type-C Connection
The 27BN85UN-B has a USB Type-C connection that is compatible with MacBooks. With a single cable you can simultaneously transfer 4K screen data and other data, while charging a MacBook or other mobile device with up to 90W of power.
Easy User Interface
OnScreen Control is simple and intuitive. You can customize your display options, even pivot control, with a few simple clicks.
Optimal Immersion and Performance
The pivoting monitor is useful for any programs that can display vertically oriented information or for photographic editing. The height adjustment feature also adds ergonomic convenience.
UPC: 195174038949

LG 27BN85UN-B Specs

Key Specs
Display Size
27"
Panel Type
IPS-Type LCD
Native Resolution
3840 x 2160
Maximum Brightness
350 nits / cd/m2
HDR Support
Yes, HDR10
Color Support
1.07 Billion Colors (8-Bit+FRC)
Color Gamut
99% sRGB
99% CIE1931
Finish
Anti-Glare / Matte
Touchscreen
No
Inputs
1x DisplayPort 1.4
2x HDMI 2.0
Outputs
1x 1/8" / 3.5 mm
USB I/O
1x USB-C (Unspecified Version) with USB PD 90 W
2x USB-A 3.0 / 3.1/3.2 Gen 1
Built-In Speakers
Yes, 2x 5 W
Display
Display Size
27"
Panel Type
IPS-Type LCD
Aspect Ratio
16:9
Native Resolution
3840 x 2160
Maximum Brightness
350 nits / cd/m2
HDR Support
Yes, HDR10
Contrast Ratio
1000:1
Response Time
5 ms (GtG)
Refresh Rate
60 Hz
Variable Refresh Technology
FreeSync
Color Support
1.07 Billion Colors (8-Bit+FRC)
Color Gamut
99% sRGB
99% CIE1931
Viewing Angle (H x V)
178 x 178°
Curved Display
No
Look-Up Table
No
Finish
Anti-Glare / Matte
Touchscreen
No
Connectivity
Inputs
1x DisplayPort 1.4
2x HDMI 2.0
Outputs
1x 1/8" / 3.5 mm
HDCP Support
Yes, Version 2.2
USB I/O
1x USB-C (Unspecified Version) with USB PD 90 W
2x USB-A 3.0 / 3.1/3.2 Gen 1
Multi-Input Support (PIP/PBP)
No
Speaker
Built-In Speakers
Yes, 2x 5 W
Supported File Formats
Power Consumption
Standby: 0.5 W
Eco Mode: 25.2 W
Typical: 40.0 W
Maximum: 175.0 W
Power Adapter Type
External
General
VESA Mounting-Hole Pattern
100 x 100 mm
Lock Slot
No
Dimensions
24.1 x 22.3 x 9.1" / 612.1 x 566.4 x 231.1 mm (with Stand)
24.1 x 14.3 x 1.8" / 612.1 x 363.2 x 45.7 mm (without Stand)
Weight
14.1 lb / 6.4 kg (with Stand)
10.6 lb / 4.8 kg (without Stand)
Packaging Info
Package Weight
21 lb
Box Dimensions (LxWxH)
26.5 x 19.5 x 8"

LG 27BN85UN-B Reviews

Great 4K monitor

By Martha
Rated 5 out of 5
Date: 2025-05-06

I bought a couple of these to use side by side. Bright, clear, 4K displays--easy on the eyes and great for viewing architectural details all day.

Great for the price

By Raphael
Rated 4 out of 5
Date: 2025-04-08

It offers good quality image, and tje price is hard to beat for a 4k monitor. Having used apple monitors for decades this is a step down in functionality- no full three screen mirroring, no camera, continually charges laptop. Have not yet tried to set up as a continuous monitor but i fear it wont do it. Still great value trumps functional deficits.

See any errors on this page?

Is stand adjustable? If so, what is minimum ...

Is stand adjustable? If so, what is minimum height with stand?
Asked by: BRIAN
The LG 27BN85UN-B 27" 4K HDR Monitor's stand can rotate, tilt, and the height can be adjusted up to a range of 4.3 inches. The Minimum height of the monitor when the stand is at it's lowest would be 18".
Answered by: Paige K
Date published: 2024-01-05

Does this have a curved screen?

Does this have a curved screen?
Asked by: John
No, the LG 27BN85UN-B 27" 4K HDR Monitor does not have a curved screen.
Answered by: Kenneth C
Date published: 2023-08-11

Can LG 27BN85UN-B be daisy chained with ...

Can LG 27BN85UN-B be daisy chained with THunderbold 4 with another LG 27BN85UN-B monitor?
Asked by: Christopher
It is not possible to daisy chain the LG 27BN85UN-B 27" 4K, B&H # LG27BN85UNB, since it doesn't have Thunderbolt 4; it has USB-C
Answered by: Miguel M
Date published: 2024-12-10

With the new MacBook Air do I need anything else ...

With the new MacBook Air do I need anything else besides the c cable to get the best performance and results? Thanks
Asked by: Brett
All you would need to use the LG 27BN85UN-B 27" 4K HDR Monitor BH #LG27BN85UNB with a computer is a cable with the correct plugs for your system.
Answered by: Reuben K
Date published: 2023-06-11

Can LG 27BN85UN-B be daisy chained with other LG ...

Can LG 27BN85UN-B be daisy chained with other LG 27BN85UN-B monitors?
Asked by: Christopher
The LG 27BN85UN-B 27" 4K HDR Monitor does not have any video outputs, so it cannot be daisy-chained.
Answered by: Calvin M
Date published: 2024-12-10

Is this monitor wall mountable?

Is this monitor wall mountable?
Asked by: Mark
Yes, the LG 27BN85UN-B 27" 4K HDR Monitor features a 100mm x 100mm VESA mounting pattern you could use to mount the monitor to a wall mount.
Answered by: Kenneth C
Date published: 2023-05-05

Will the usb-c work with Apple iStudio ...

Will the usb-c work with Apple iStudio Thunderbolt 4 for video?
Asked by: Joseph
Yes, you can send video over the USB - Type -C port on the LG 27BN85UN-B 27" 4K HDR Monitor.
Answered by: Reuben K
Date published: 2022-12-30

Is this monitor good for shooting tethered ...

Is this monitor good for shooting tethered photography resolution?
Asked by: Glass City Photography, LLC
Yes, the LG 27BN85UN-B 27" 4K HDR Monitor, (B&H # LG27BN85UNB), is a good option to shoot tethered Photography.
Answered by: Miguel M
Date published: 2023-11-29
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