Sony MVS-7000X - Device Control Block (MKS-8031 TB Trackball Module, Option)

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Names and Functions of Parts of the Control Panel
Chapter 2 Menus and Control Panel
l OVERRIDE button
To select a DME channel already allocated to another
keyer or transition to the currently selected keyer (or
transition), hold down this button, and press the DME
channel selection button.
m TRACE button
When a DME channel is already allocated to another keyer
or transition, hold down this button, and press the
corresponding DME channel selection button, to switch to
the state in which the keyer (or transition) to which the
DME channel is allocated is currently selected.
n AUTO DELEG (auto delegation) button
When this button is on, the key delegation selection state
of the key control block is linked to the next transition
selection state of the transition control block.
o RESIZER button
Enables or disables resizer.
When this is set to On, you can turn the knob to shrink,
magnify, or move a key.
You can also rotate the key by pressing the following
buttons assigned in the Setup menu in advance.
ROT X button: Rotate the key in the horizontal direction.
ROT Y button: Rotate the key in the vertical direction.
For details on resizer, see page 115.
Device Control Block (MKS-8031TB Trackball Module, Option)
The device control block is used for three-dimensional
transform operations using a DME, for wipe pattern
position setting, and for VTR/disk recorder or frame
memory clip operations.
a Region selection buttons
The operation mode allocated to the device control block
depends on the selection state of the region selection
buttons.
PROC KEY
(processed
key)
• When this button is on, the key fill/source
signal subjected to key processing or signal
subjected to a DME effect on the currently
selected keyer can be selected as a reentry
signal (PROC V or PROC K) for the M/E or
PGM/PST bank, on the auxiliary bus or the
like.
• If a DME is selected on the currently
selected keyer, the key fill and key source
signals to which a DME effect is applied are
assigned; otherwise the key fill and key
source are assigned.
Name Description
1 Region selection buttons
3 Trackball
4 Z-ring
2 Operating buttons
5 MENU button