User's Manual
To perform an auto transition on the software control panel using a keyboard
1  Ensure that <caps lock> is off.
2  Press the number key on the keyboard corresponding to the video source that you 
want on the program output. The source will be selected on preview and the program 
output will remain unchanged.
3  Select the transition type using the transition style buttons in the transition 
control block.
4  In the transition palette, select the settings tab for the same transition type as the 
transition control block.
5  Set the transition rate and adjust any other parameter for the transition as needed.
6  Press the <return> or <enter> key to initiate the transition.
7  During the transition, the red and green buttons on the program and preview buses 
both turn red to indicate that you are in the middle of a transition. The virtual fader bar 
automatically follows the progress of the transition and the rate display updates to 
indicate the number of frames remaining as the transition progresses.
8  At the end of the transition, sources selected on the program and preview buses are 
exchanged to indicate that the video source that was on preview is now on program 
and vice versa.
To perform an auto transition on an ATEM hardware panel
1  On the preview bus, select the video source that you want on the program output.
2  Select the transition type using the transition type buttons in the transition 
control block.
3  In the system control, set the transition rate and adjust any other parameter for the 
transition as needed.
4  Press the AUTO button in the transition control block to initiate the transition.
5  During the transition, the red and green buttons on the program and preview 
buses both turn red to indicate that you are in the middle of a transition. The fader 
bar indicator displays the position and progress of the transition and the transition 
rate display updates to indicate the number of frames remaining as the transition 
progresses.
6  At the end of the transition, sources selected on the program and preview buses are 
exchanged to indicate that the video source that was on preview is now on program 
and vice versa.
Each transition type has its own independent transition rate allowing the operator to 
perform faster transitions by simply selecting the transition type and pressing the 
AUTObutton. The previously used transition rate is remembered for that transition type 
until it is changed.
141Operating your ATEM Switcher










