LG 27″ 4K UHD UltraFine IPS Monitor - HDR10 - 60Hz - FreeSync | 27US550

Enhance your workspace or gaming setup with the LG 27US550, a 27-inch 4K UHD UltraFine IPS monitor. Designed for crisp visuals and wide viewing angles, it delivers vivid colors and accurate image reproduction for productivity, creative work, and casual gaming. The HDR10 support provides richer contrast and lifelike detail, while AMD FreeSync ensures smooth performance with minimal screen tearing.

Its ergonomic stand allows tilt, height, pivot, and swivel adjustments for personalized comfort. Multiple connectivity options, including 2 HDMI ports and 1 DisplayPort, make it easy to connect laptops, desktops, or media devices.

• Model: LG 27US550
• MPN: 27US550
• Screen Size: 27″
• Panel Type: UltraFine IPS
• Resolution: 4K UHD (3840×2160)
• Refresh Rate: 60Hz
• Response Time: 5ms (GtG)
• HDR Support: HDR10
• Adaptive Sync: AMD FreeSync
• Brightness: 300–350 cd/m² (typical)
• Contrast Ratio: 1000:1 (typical)
• Color Gamut: sRGB / DCI-P3 wide color
• Inputs: 2 × HDMI, 1 × DisplayPort
• Audio: 3.5mm headphone out
• Ergonomics: Tilt, Height, Pivot, Swivel