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→Broadcast television systems: Made a small comparison table
:''' [[wikipedia:Multiple sub-Nyquist sampling encoding|MUSE]]''' ('''<u>M</u>ultiple sub-Nyquist <u>S</u>ampling <u>E</u>ncoding'''), also known commercially as Hi-Vision (<u>h</u>igh definition tele<u>vision</u>) was created in Japan in the eighties where it was used for HDTV transmissions as well as laserdisc. MUSE works in a completely different manner from the above systems and was never used for any video game console, and is only mentioned here as it was still an analog system :)
:[https://archive.org/details/draculas-haunted-castle-1996-1080i-hd-60-fps-hdvs-cg-showscan-ride-video-bx-xjrcurtm Samples]
;Comparison table
{| class="wikitable"
|-
! System
! Refresh rate
! Chroma subcarrier frequency
! Usage
! Effect of phase errors
|-
| NTSC
| 59.94
| 3.58 MHz
| Most of the Americas, Korea, Japan, Taiwan
| Color shifts
|-
| PAL
| 50
| 4.43 MHz
| Most of Europe, Australia, New Zealand
| Desaturation
|-
| PAL-60
| 59.94
| 4.43 MHz
| 60Hz modes in PAL regions, never used in broadcasting
| Desaturation
|-
| PAL-M
| 59.94
| 3.58 MHz
| Brazil
| Desaturation
|-
| SECAM
| 50
|
| France
| Immune
|}
==Radio broadcasting==
