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Press and hold in the Luma button for two seconds, until it starts flashing red.
Use the Adjustment Knob to adjust the Luma Keying level. You should see the effect on the
output monitor. The lighter areas of the overlay will start to disappear. This is really a fine tune
adjustment, if you go too far everything will appear.
Now press the Density (Level) button. The Chroma Key and Density buttons should both be
illuminated red. When using Luma Key, the Density button has two modes and you will see if
you press and hold the Density button for two seconds it flashes. If the button is constantly red
it is in Mode 1, which adjusts the density of dark colours – If it is flashing it is in Mode 2, which
adjusts the density of light colours. You can use both Modes 1 and 2 to fine tune the overlay
effect.
Use the Adjustment Knob to fine tune the overlay effect. You will see that in Mode 1 the darker
areas gradually become more transparent, and in Mode 2 the lighter areas gradually become
more transparent.
If you need to reset any of the parameters to factory default, simply activate the function you
want to reset by pressing the appropriate function button, and then push the adjustment knob
in; after a second the parameter will reset to factory default.
Once you have set all the parameters of the DVK-200 to produce the perfect effect from both of your inputs
you can then lock in the settings.
Once locked none of the DVK-200 front panel controls will respond
protecting the stored Luma Key settings.
To lock the DVK-200 front panel, press and hold the GREEN Key-1 or BLUE Key-2 button for two seconds.
The button will then be illuminated yellow, instead of the usual red, and the front panel will then be locked.
To unlock press and hold the GREEN Key-1 or BLUE Key-2 button, again for two seconds, until the button
returns to being illuminated red.
All of the settings are non-volatile, so they are held in memory even after the DVK-200 is switched off. When
the DVK-200 is switched back on all the parameters should be as you left them.
Colour Processor
The DVK-200 has a built in colour processor which allows each input channel (GREEN, BLUE and
Background) to be individually adjusted. The settings are non-volatile, so once set they remain the same
even when the unit is switched off.
Please bear in mind that adjustments made to the Foreground channels (GREEN, BLUE) will affect the Chroma
or Luma Keying, so it may be necessary to re-adjust your keying settings if you have changed the colour
processor settings of a channel.
To select the channel that you want to correct press the Colour Processor button.
If the Red LED is illuminated the adjustments will be applied to the Foreground (FG)
channel (The DVK-200 has a built in colour processor which allows each input
channel (GREEN or BLUE and Background) to be individually adjusted. The settings
are non-volatile, so once set they remain the same even when the unit is switched off.
Please bear in mind that adjustments made to the Foreground channels (GREEN, BLUE)
