Phone / Tablet / Laptop / E-Reader / Desktop LCD / HDTV

Apple iPhone 3GS has a pixel density of:

A.K.A. 3GS
Released: 2009

Resolution: 320×480 3.5″ display

Totaling 0.15mp (megapixels) and having a PPI of 164.83

Category: Phone

iPhone 3GS
IPhone 3GS logo.svg
IPhone PSD White 3G.png
Black iPhone 3GS
Developer Apple Inc.
Manufacturer Foxconn (contract manufacturer)[1]
Slogan “The fastest, smartest phone yet.” (2009-2010)
“More to love. Less to pay.” (2010-2012)[2]
Generation 3rd
Model A1325 (China)
First released June 19, 2009; 8 years ago (2009-06-19)[4]
Discontinued September 12, 2012 (2012-09-12)
Predecessor iPhone 3G
Successor iPhone 4
Related iPad, iPod Touch (comparison)
Type Smartphone
Form factor Slate
Dimensions 115.5 mm (4.55 in) H
62.1 mm (2.44 in) W
12.3 mm (0.48 in) D
Weight 135 g (4.8 oz)
Operating system Original: iPhone OS 3.0
Last: iOS 6.1.6, released February 21, 2014
System on chip Samsung S5PC100
CPU 600 MHz ARM Cortex-A8[5]
GPU PowerVR SGX535
Memory 256 MB DRAM
Storage 8, 16 or 32 GB flash memory
Battery Built-in rechargeable lithium-ion battery
3.7 V 1220 mAh
Data inputs Multi-Touch touchscreen display
3-axis accelerometer
Digital compass
Proximity sensor
Ambient light sensor
Headset controls
Display 3.5 in (89 mm) diagonal 2:3 aspect ratio screen
24-bit (16.76 million colors) LCD
480×320 pixel resolution at 163 ppi
Rear camera 3MP with video (VGA at 30 fps)
Photo and video geotagging
Tap to focus video or still images
Sound Single loudspeaker
3.5 mm TRRS, 20 Hz to 20 kHz frequency response (internal, headset)
Connectivity Quad-band GSM/GPRS/EDGE
(850, 900, 1,800, 1,900 MHz)
(850, 1,900, 2,100 MHz)
Wi-Fi (802.11 b/g)
Bluetooth 2.1+EDR
Dock connector[6]
Online: App Store, iTunes Store, iBookstore, MobileMe

This righthand infobox courtesy of Wikipedia.