97
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.
10-1. Luminance Key
(1) Press the M/E1 KEY1 button in BUS SELECT.
(2) Select a signal for Key Insert in the KEY/AUX bus.
(3) Quickly press KEY1 twice in BUS SELECT to display the [M/E1 KEY1 SETUP] menu.
(4) Turn F1 to select INS/SRC, and press F1 or the page down button.
ME1 KEY1:>
INS/SRC
>EDGE >MASK >CK
SETUP :>POS/SIZ >BORDER >SUB EFF >INIT
(5) The [M/E1 KEY1 - INS/SRC] menu is displayed. Turn F1 to set
TYPE
to LUM. The insert
signal can also be selected at INSERT.
ME1 KEY1: TYPE :INSERT :SOURCE :INVERT : 1/4
INS/SRC : =
LUM
: >IN01 : =IN01 : =OFF :
See section 8-5. "KEY Transitions" and 8-9. "Key IN/OUT Effects" for details on transitions.
See section 10-4. "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.
Bus key
BOX(OR)
mask
INVERT
1
2
3
4
5
6
7
8
AUX
MV2
PGM
PREV
CLEAN
M/E1
M/E2
PGM
PREV
CLEAN
MV1
M/E1
M/E2
KEY1
KEY2
KEY3
KEY4
KEY1
KEY2
1
2
3
4
5
6
KEY3
KEY4
7
8
9
10
11
12
13
14
KEY/AUX
15
16
17
18
19
20
