Posts tagged overview

bitrate overview
posted on 2015-09-26 18:54:37
SOURCE                   BANDWIDTH (HZ)  SAMPLE RATE (HZ)                    BITS PER SAMPLE  BITRATE

telephone                200-3400        8000 samples/s                      12               96 kbps
wideband speech          50-7000         16000                               14               224 kbps
wideband audio (2 chan)  20-20000        44100 samples/s                     16 per chan      1412 Mbps (per chan)
b/w documents            xxx             300 dpi                             1                90 kb/inch^2
color image              xxx             512x512 (px x px)                   24               6.3 Mb (complete image)
NTSC                     xxx             720x576x25 (DVD, px x px x colors)  24               248.8 Mbps
PAL                      xxx             720x576x25 (px x px x colors)       24               248.8 Mbps
SIF                      xxx             352x240x30 (VCD, px x px x colors)  12               30 Mbps
CIF                      xxx             352x288x30                          12               37 Mbps
QCIF                     xxx             176x144x7.5 (px x px colors)        12               2.3 Mbps
HD                       xxx             1920x1080x30 (px x px x colors)     24               1492 Mbps

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