space of the output is YUV.
11.6. FTB
FTB (Fade to black) feature is usually for some emergent situation when user the switcher for an event.
When press FTB button the PGM will be faded to black screen to hide all other layers, and the FTB button
will keep flashing until user press the button again to stop the FTB.
Note: When the PGM window display black and keep black even after transition, please check if the FTB
button flashing.
(1) Set the FTB and Mute speed
Besides, the speed of FTB / MUTE can be adjusted from 0-3s in the menu. The speed is the time of whole
transition for FTB and MUTE. For example, if the speed set to 2.5s the PGM video will be fading to black
with audio becoming mute gradually in 2.5s.
(2) FTB with MUTE
FTB can be also with MUTE. Press the MUTE button or turn on the FTB with MUTE function from menu,
then the PGM will be faded to black with mute.
12. AUDIO SETTING
All audio status shows in the status page of Multiview, and in each Multiview window there is an audio
meter for monitoring all the audio status.
=Audio off; =Audio on, AFV off;
=Audio on, AFV on & activated; =Audio on, AFV on & nonactivated;
12.1. Master Audio
Master audio is an audio control for PGM output. It can be mixed audio or AFV audio. User can turn on/off