LG 27GP850-B 27"

27" IPS · 2560× 1440 · 109 PPI

Optimal Viewing Distance

80cm

Retina distance: 80.3cm / 31.6in

Specifications

LG 27GP850-B 27" specifications
Brand	LG
Model	27GP850-B 27"
Screen Size	27"
Resolution	2560×1440
Panel	IPS
Refresh Rate	165 Hz
Variable Refresh Rate (VRR)	FreeSync Premium
Response Time	1 ms GTG
HDR Certification	DisplayHDR 400
SDR Brightness	400 nits
HDR Peak Brightness	400 nits
Contrast Ratio	1:1,000
Ports	2x HDMI · 1x DP · USB Hub
Color Gamut	sRGB 135% · DCI-P3 98% · Adobe RGB 93%
Viewing Angle	178° — Excellent
Pixel Density (PPI)	109
Aspect Ratio	16:9
Year	2021

Compare with...

vs LG 32UN880-B 32" 140 PPI · 31.5" vs LG UltraGear 32GS95UE 140 PPI · 31.5" vs LG UltraFine evo 32U990A-S 224 PPI · 31.5" vs LG UltraGear 45GX950A 45" 125 PPI · 44.5" vs Dell U2723QE 27" 163 PPI · 27" vs Dell U2724D 27" 109 PPI · 27"

Frequently Asked Questions

What is the optimal viewing distance for the LG 27GP850-B 27"?

The optimal viewing distance for the LG 27GP850-B 27" (27") is approximately 80cm. At this distance, individual pixels become invisible to the human eye.

What is the PPI of the LG 27GP850-B 27"?

The LG 27GP850-B 27" has a pixel density of 109 PPI (pixels per inch) with a 2560×1440 resolution on a 27" display.

Is the LG 27GP850-B 27" good for desktop work?

With 109 PPI and a 27" IPS display, the LG 27GP850-B 27" is very good for desktop work when viewed from the recommended distance of 80cm.

Methodology & Sources

Formula: Retina distance (cm) = 3438 / PPI. Displayed values are rounded for readability.

Sources: Official manufacturer spec sheets and product pages. Specs are normalized before comparisons.

Last updated: March 22, 2026

Similar screens