Grass Valley DD10 part 1 - Manual (Page 37)

2.7 Keyers Diamond digital DD10
31
Mask Key Mask Key selects the mask chosen on the Masks panel, as a key signal.
See the sections Mask Panel, Wipe Panel and Stores Panel.
Note: If the function KEY MEMORY is activated (menu CONFIG EBOX) the
operation modes Mask key and Pattern key can be switched off by a
renewed pressing of the corresponding key.
Then the mixer take up the status (see Key Memory) of the last stored
“natural” key (Add, Lin, Lum or Chroma key) with all settings.
If the operation modes Mask key and Pattern key are switched off by a
direct selection of the key modes Add, Lin, Lum or Chroma key, the for-
mer settings are only available partly.