Purpose

Overview

For a list of standard or well-known resolutions for camera, screen, video or cinema, check the megapixel resolution chart!

Screen dimensions
Diameter: " / 48.3 cm
Width: 15.20" / 38.6 cm
Height: 11.40" / 29.0 cm
Screen resolution
Megapixels 3.1 MP
(3,145,728 pixels)
Resolution: W x H
Aspect 1.33:1 - 4:3 (screen)
Distance from screen
Distance: " / 96.5 cm
View angle
Vertical 0.30 rad / 17.1°
Horizontal 0.39 rad / 22.6°
Pixels per degree
Vertical 90.0 pixels
Horizontal 90.5 pixels

Examples
Cinema:
Computer screen from 20" away: 15", 17", 19", 23"
Laptop screen from 15" away: 15" XGA 15.4" WXGA
Apple: iPod H.264 video iPod MPEG-4 video
Sony: Sony PSP
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Keywords
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