Yes it does. This is similar to what is shown on the video scopes of television engineers in the luma waveform view. https://support.apple.com/kb/PH12688?local

Yes it does. This is similar to what is shown on the video scopes of television engineers in the luma waveform view. https://support.apple.com/kb/PH12688?locale=en_US&viewlocale=en_US https://support.apple.com/kb/PH12688?locale=en_US&viewlocale...