Tektronix Camcorder 2200 Manuel D’Utilisation

2-34

Each matte subpanel has a

 button used to select 

which of the six matte generators that particular subpanel will 
control. Above the

 button are six indicators, 

which illuminate to show the current delegation at any given 
time. Pressing the

button repeatedly cycles the 

selection through all six matte generators. Holding the button 
down causes it to cycle through the selections automatically until 
the button is released. If the Borderline option is not installed in 
Key 1 or Key 2, the 

and/or 

selections will be 

skipped.

The six indicator LEDs indicate delegation as follows:

 and 

 LEDs – Indicate that the matte subpanel is 

delegated to one of the matte generators for a subpanel 
determined by the key hole cutter. However, when the keyer is in 
Video Fill mode, the matte is not visible. Matte fill is available 
with all key types (LIN, LUM, CHR, PST PTTN).

 and 

 LEDs – Indicate that the matte 

subpanel is delegated to a matte generator for adjusting the 
characteristics of the key border matte in all Borderline modes. 
(See the Keyer Subpanel description for related keyer buttons

,

, and

.)

 LED – Indicates delegation of the matte generator for 

controlling the transition wipe border matte. The 

 LED 

also indicates that the M/E matte subpanel is delegated to create 
the primary preset pattern border in preset pattern mode. (See the

button description under the Keyer Subpanel 

topic.)

 LEDs – Indicates that the matte subpanel is delegated to 

create the secondary preset pattern border in preset pattern mode 
(see the

 button description under the Keyer 

Subpanel topic).