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

Sony Ericsson Xperia ray has a pixel density of:

A.K.A. ST18i
Released: 2011

Resolution: 854×480 3.3″ display

(FWVGA) 854×480, 16:9 aspect ratio

Totaling 0.41mp (megapixels) and having a PPI of 296.86

Category: Phone
Tags: android, sony, 2011

Sony Ericsson Xperia ray
Sony Ericsson Xperia Ray Status.jpgAn image of the Xperia Ray running Gingerbread
Codename Urushi
Brand Sony Ericsson
Manufacturer Beijing SE PUTIAN Mobile Comm. Co., Ltd.
Series Xperia
Compatible networks 2G GSM GPRS/EDGE:
Successor Sony Xperia U
Sony Xperia SX (Japan)
Type Smartphone
Dimensions 111.0 mm (4.37 in) H
53.0 mm (2.09 in) W
9.4 mm (0.37 in) D
Mass 100 g (3.5 oz)
Operating system Android 2.3.4 Gingerbread;
Officially upgradeable to Android 4.0.4 Ice Cream Sandwich;
Unofficially upgradeable to:

Android 4.0.4 (Ice Cream Sandwich) via CyanogenMod 9,
Android 4.1.2 (JellyBean) via CyanogenMod 10,
Android 4.2.2 (JellyBean) via CyanogenMod 10.1,
Android 4.3.1 (JellyBean) via CyanogenMod 10.2,
Android 4.4.2 (Kitkat) via CyanogenMod 11.
Android 5.0.2 (Lollipop) via CyanogenMod 12.
Android 5.1.1 (Lollipop) via CyanogenMod 12.1,
Android 6.0.1 (Marshmallow) via CyanogenMod 13.
Android 7.1.2 (Nougat) via Lineage OS 14.

System on chip Qualcomm (Snapdragon) MSM8255
CPU 1 GHz Scorpion
GPU Adreno 205
Memory 512 MB
Storage 1 GB (320 MB user available)
Removable storage microSD (up to 32 GB)
Battery 1500 mAh
Display 3.3″ TFT LCD Reality Display; Mobile BRAVIA Engine, 854×480 pixels (FWVGA) resolution, 16:9 aspect ratio, 297 ppi pixel density, 16M (16,777,216) colors
Rear camera 8-megapixel Sony Exmor R BSI CMOS; f/2.4 apeture, 16x digital zoom, autofocus, face detection, image stabiliser, scene detection, self-timer, smile detection, touch focus 720p HD video recording at 30 fps
Front camera 0.3 megapixel (VGA)
Connectivity micro-USB, Bluetooth 2.1 + EDR, Wi-Fi (802.11 b/g/n)
Data inputs Multi-touch, Dual microphones,[1] Accelerometer, A-GPS/GLONASS, Proximity, Magnetometer, Ambient light sensor, Push button
SAR Head 1.07 W/kg
Body 0.95 W/kg

This righthand infobox courtesy of Wikipedia.