Author Topic: LG 27UL550 Review: Matte 3840x2160 LG AH-IPS with AMD Free-Sync  (Read 6938 times)


  • Administrator
  • Hero Member
  • *****
  • Posts: 758
    • View Profile
Brightness & Contrast

DSC_0064 by Dr NCX, on Flickr

LG 27UL550 Brightness & Contrast by Dr NCX, on Flickr

The 27UL550 has a 45.7-303cdm/2 brightness range, and a 950:1 contrast ratio which is typical for AHVA, IPS, PLS and TN panels.  The LG is dim (45.7cdm/2) enough for use in light-less rooms at 0% brightness (0/100 in the menu), and bright (303cdm/2) enough for use in open and brightly lit rooms as long as the monitor is not being hit by direct sunlight on a bright day.  When not used in the dark the sparkly dark matte grey bezel increases the perceived black depth or contrast.
« Last Edit: May 25, 2019, 05:19:21 am by NCX »