Panasonic AV-HS300 manual Key, Selecting the key source signals, How key combination works

2. Basic operations

2-3. Key

2-3-1. Selecting the key source

Selecting the key source signals

The signals assigned to crosspoints 1 to 7 can be used for the key source signals.

While holding down the [KEY-S] switch in the source selection area, press one of the B bus crosspoint switches [1] to [7] to select the key source signal. The indicators of the [KEY-S] switch and selected crosspoint switch light in amber.

Provide materials with white key-combined characters or patterns on a black background as the key source signals. The keys may not be combined satisfactorily if the material has colors other than black and white. Material with black characters on a white background, for example, can be reversed for use using the key inversion function.

<How key combination works>

Background

Output image

Key source

Key fill

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