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Bus Key
Bus Key, also called External Key, uses different images for Key Source and Key Insert. The
background signal is cut out using Key Source and Key Insert fills in the cut-out part of the
signal.
9-1. Luminance Key
(1) PressKEY1 above the KEY/AUX bus.
(2) Select a signal for Key Insert in the KEY/AUX bus.
(3) Double-press KEY1 above the KEY/AUX bus to display the [KEY1 SETUP] menu.
(4) Turn F1 to select INS/SRC, and press F1 or the page down button.
KEY1 :>INS/SRC >EDGE >MASK
SETUP :>POS/SIZ >BORDER >INIT
(5) The [KEY1 - INS/SRC] menu is displayed. Turn F1 to set TYPE to LUM. The insert signal can
also be selected at INSERT.
KEY1 : TYPE :INSERT :SOURCE :INVERT : 1/4
INS/SRC : =LUM : =IN01 : =IN01 : =OFF :
See section 8-4. "KEY Transitions" and 8-10. "KEY/DSK IN/OUT Effects" for details on
transitions.
See section 9-4. "Adjusting Key Signal" for details on making fine adjustments. Edge (KEY1
and 2 only), Invert, Mask and 2D DVE effects can be applied to Luminance keys.
1 1 1
1
2 2 2 3 4
2 3 4 5 6 7 8 9 10 11 12
KEYER DSK AUX
KEY/AUX
PGM PREV CLEAN MV
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