LG V30 has a pixel density of:
536.66

A.K.A.
Released: 2017

Resolution: 2880×1440 6″ display

Totaling mp (megapixels) and having a PPI of 536.66

Category: Phone
Tags:

LG V30
LG V30+

Brand	LG Electronics
Manufacturer	LG Electronics
Slogan	Find Your Frame
Series	V series
Model	H930 (Europe); H930DS (Hong Kong); H933 (Canada); H931 (АТ&Т); H932 (T-Mobile); VS996 (Verizon); US998 (US Cellular); LS998U (Sprint)[1]
Compatible networks	GSM, HSPA, LTE
First released	September 21, 2017; 22 months ago (2017-09-21)
Availability by region	21 September 2017 South Korea 12 October 2017 Canada 1 November 2017 ItalyUnited Kingdom 1 December 2017 United States unlocked 2 December 2017 Singapore
Predecessor	LG V20
Successor	LG V35, LG V40 ThinQ
Related	LG G6
Type	Phablet
Form factor	Slate
Dimensions	151.7 mm (5.97 in) H 75.4 mm (2.97 in) W 7.3 mm (0.29 in) D
Mass	158 g (5.6 oz)
Operating system	Original: Android 7.1.2 “Nougat” Current: Android 8.0 “Oreo”
System on chip	Qualcomm Snapdragon 835
CPU	Octa-core (4×2.45 GHz & 4×1.9 GHz) Kryo
GPU	Adreno 540
Memory	4 GB RAM
Storage	V30: 64 GB V30+: 128 GB
Removable storage	microSD, up to 256 GB
Battery	3,300 mAh, not user-replaceable
Display	6 in (150 mm) 2880×1440 1440p 2:1 aspect ratio (537 ppi) P-OLED
Rear camera	Dual 16 MP Sony Exmor IMX351 (f/1.6, OIS, 3-axis, laser & phase detection AF) + 13 MP wide-angle (f/1.9), Video at 4K at 30fps, 1080p at 60fps, 720p at 120fps
Front camera	5 MP (f/2.2), facial recognition
Sound	Quad ESS DAC
Website	http://www.lg.com/au/smartphones/lg-LGH930DS-v30-smartphone

This righthand infobox courtesy of Wikipedia.