5 To invert the black/white sense of the mask source, press the [Mask Invert] button, turning it on.

Specifying the Key Output Destination

Selecting a DME channel which is already in use (override)

To select a DME channel which is already assigned to another keyer or transition, on the currently selected keyer, use the following procedure.

1 In the M/E-1>Key 1 menu, select HF5 ‘Processed Key.’

The Processed Key menu appears.

2 Press [Override], turning it on.

3 In the <DME Select> group, select the DME channel (DME1 to DME8) to be used.

The colors with which [DME1] to [DME8] are lit show the key assignment status.

Lit green: The currently selected key is assigned to the DME.

Lit amber: A different key is assigned to the DME.

Off: No key is assigned to the DME.

In the DVS-9000 system, the [DME5] to [DME8] buttons are disabled.

Using the key processed keyer signals (external processed key)

To use the key processed keyer key fill and key source signals as reentry signals on the M/E or PGM/PST bank, in the Processed Key menu, press [Ext Proc Key], turning it on.

This assigns the key fill and key source signals for M/E-1 Key 1 to reentry signals PROC V and PROC K.

Assigning a DME output signal as a monitor signal

Use the following procedure.

1 In the Processed Key menu, press [Monitor]. The Monitor menu appears.

Keys 4 Chapter

Key Setting Operations Using Menus 221