Megapixel Calculator: Red One (4K)

Purpose

This is a megapixel calculator, a tool to calculate and convert graphical resolution, image memory consumption and file sizes. How many pixels in a DVD image? How does that compare to a 5 megapixel camera? What is the resolution of Digital Cinema 2K? The answer is here!

Megapixel list

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

Input

Aspect ratio: 1.78:1 - 16:9 (wide)

11.5 megapixel

pixels

Result

File size
screen

TYPE	FILESIZE	DESCRIPTION
RAW12	17.2 MB	(uncompressed 12 bits/pixel - Bayer mask)
RAW10	14.4 MB	(uncompressed 10 bits/pixel - Bayer mask)
RAW8	11.5 MB	(uncompressed 8 bits/pixel - Bayer mask)
BMP	34.4 MB	(uncompressed RGB 24bit/pixel)
TIFF	68.9 MB	(uncompressed CMYK 48bit/pixel)
OPENEXR	91.8 MB	(uncompressed RGBA 4 * 16bit float/pixel)
	FILE COMPRESSION ESTIMATIONS
JPG100	2.4 MB	(100% quality - 24bit/pixel)
JPG90	1.2 MB	(90% quality - 24bit/pixel)
GIF	3.6 MB	(compressed - 8bit/pixel)
PNG	6.9 MB	(lossless compressed - 24bit/pixel)

Memory card
memory

TYPE	FILESIZE	32MB	256MB	512MB	1GB
RAW12	17.2 MB	2	15	30	58
JPG100	2.4 MB	13	105	210	409

Video

TYPE	15fps	24fps	25fps	30fps
RAW8	172.2 MB/s	275.5 MB/s	287.0 MB/s	344.4 MB/s
RAW10	215.3 MB/s	344.4 MB/s	358.8 MB/s	430.5 MB/s
RAW12	258.3 MB/s	413.3 MB/s	430.5 MB/s	516.6 MB/s
RGB24	516.6 MB/s	826.6 MB/s	861.1 MB/s	1.0 GB/s
JPG90	18.3 MB/s	29.3 MB/s	30.5 MB/s	36.6 MB/s

Print size
printer

type	max width	max height	description
72dpi	62.8" (1,595mm)	35.3" (896mm)	screen resolution
photo	30.1" (765mm)	16.9" (430mm)	normal photo print
300dpi	15.1" (383mm)	8.5" (215mm)	hi-res print

References: Wikipedia: Pixels - JPEG compression - Bayer mask - Foveon X3 technology