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


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« on: May 24, 2019, 08:42:59 pm »
Input Lag

LG 27UL550 Calibrated 7 by Dr NCX, on Flickr

The LG 27UL550 can be considered delay free or to have negligible input lag since it has a 2.9ms (top screen Leo Bodnar measurement) delay.  Most non-professionally oriented monitors have equally as low input lag while very few TV's have less than 10ms when tested with the Leo Bodnar device.

« Last Edit: June 20, 2019, 03:04:32 am by NCX »