Performing An Upstream Pattern Key; Pattern Key Parameters - Blackmagicdesign ATEM Production Studio 4K Installation And Operation Manual

Performing an Upstream Pattern Key

To set up a pattern key on upstream keyer 1 on the software control panel:
1 Expand the upstream key 1 M/E 1 palette and select pattern from the key types bar.
2 Select the fill source.
3 Select the key pattern.
4 Adjust the key parameters to refine the key. For a description of pattern key
parameters, refer to the table below.
To set up a pattern key on upstream keyer 1 on the broadcast panel:
1 Press the KEY 1 button to enable the keyer on the preview output. The system control
will dynamically navigate to the KEY 1 menu. You can manually navigate to the KEY 1
menu by pressing HOME > EFFECTS KEYS > KEY 1.
2 Select the PATTRN KEY menu button.
3
The destination display will say key1fill on the ATEM 1 M/E Broadcast Panel. On the
ATEM 2 M/E Broadcast Panel, the KEY 1/CUT button will be lit. Select the fill source on
the select bus.
4 Select the PATTRN MENU button and use the menu buttons to select a pattern.
5 Adjust the pattern key controls to refine the key.
Pattern Key Settings

Pattern key parameters:

Size
Symmetry
Increases and decreases the size of the selected pattern.
Some patterns may have their symmetry or aspect ratio adjusted. Circle
patterns may be adjusted to become horizontal or vertical ellipses. Twist
the joystick knob to adjust its symmetry.
Operating your ATEM Switcher 143 143