Upgrade your setup with the LG UltraFine 27” 4K UHD (3840 x 2160) IPS Monitor—offering razor-sharp resolution, impeccable color, and a sleek, ultra-narrow bezel design. With HDR10 and up to 90% DCI-P3 color gamut coverage, everything from spreadsheets to streamed content looks bold, vibrant and immersive. Gaming features like Black Stabilizer and Dynamic Action Sync keep you a step ahead of the competition. And the LG Switch app adds display multitasking capabilities, letting you switch devices and manage screen layouts with ease. Whether you’re working, creating, or gaming, the UltraFine 4K UHD monitor delivers image clarity, comfort, and performance—all in one streamlined display.
4K UHD with 2000:1 Contrast Ratio
This UltraFine 4K UHD (3840 x 2160) IPS display with a 2000:1 contrast ratio displays deeper blacks¹ and vivid colors in 4K UHD clarity. With wide viewing angles, it gives creative professionals the ability to view and work with highly-detailed, digital imagery.
Elevated Color. HDR10 Clarity.
Explore HDR10 content the way it was meant to be seen with up to 90% DCI-P3 color gamut expression—an elevated color spectrum that brings brilliant color to life.
Customize Your Screen View with the Switch App
The Switch app transforms your screen into a multitasking hub for work, gaming, and streaming². Effortlessly split the screen into up to 6 sections, customize display layouts, or launch video calls with a single hotkey.
Fully Adjustable to Your Specs
Customize your view with flexible tilt, height, swivel, and pivot adjustments—designed to move with you and your workflow.
Manufacturer | LG |
---|---|
Specification | Brand LG Model Number 27US550-W.AUS Product Name UltraFine 27" IPS UHD 60Hz Monitor with HDR10 (HDMI, DisplayPort) Color White Refresh Rate 60Hz Maximum Resolution 3840 x 2160 Native Resolution 3840 x 2160 Contrast Ratio 41.6673611111111 Response Time 5 milliseconds Display Type LED Panel Type IPS Synchronization Technology Not Applicable Aspect Ratio 0.672916666666667 Curved Screen No Brightness 300 candela per square meter Screen Size 27 inches High Dynamic Range (HDR) Yes High Dynamic Range Format HDR 10 Horizontal Viewing Angle 178 degrees Vertical Viewing Angle 178 degrees Color Gamut (Standard RGB) 90 percent Number of DisplayPort Inputs (Total) 1 Number of HDMI Inputs (Total) 2 Display Connector(s) 2 x HDMI Headphone Jack Yes Wall Mountable Yes VESA Wall Mount Standard 100mm x 100mm Tiltable Yes Adjustable Stand Height Yes Built-In Webcam No Integrated Speaker(s) No Product Height With Stand 21.2 inches Product Height Without Stand 14.3 inches Product Width 24.2 inches Product Depth (With Stand) 10 inches Product Depth Without Stand 1.8 inches Product Weight 15 pounds Stand Included Yes ENERGY STAR Certified No EPEAT Qualified No Operating System Compatibility Not Applicable Warranty - Parts 1 Year Parts and Labor Warranty - Labor 1 Year Parts and Labor |