40
Under the ASPECT RATIO secon:
- ASPECT IN: forces a parcular aspect rao for the source. (5:4, 4:3, etc). This seng has no eect when set
to nave,
- PREDEFINED CROP: choose a specic cropped rao if you use a source with black bands on top/boom or
le/right,
- ASPECT OUT: dene the way the image will be displayed into a layer (full screen, centered, cropped or 1:1),
- OVERSCAN: choose to apply or not a predened zoom on the image (use with video signal).
Under the CROP secon:
- TOP/BOTTOM/LEFT/RIGHT: use the Top, Boom, Le and Right values to crop your input.
The next tab is the USER FORMAT:
In this tab, you can explicitly dene the input format. The input
format is automacally detected by the Pulse² but you can change
it or force it. The available formats are close to the current one, in
terms of lines. This is only available for analog computer formats.
Keying Feature
With the keying feature, you will be able to key easily a color space
or a specic luma on an input.
The device oers an individual keying for each input. Into the input
sengs, nd the keying menu:
You have 2 ways of using the keying:
- COLORKILLER: classic color keyer removing a specic color space
dened by user,
- LUMAKILLER: luma keyer removing a specic luminance level range.
Keying setup can be done either by seng directly color references and tolerances or by using the color grab
assistant.
- INVERT BUTTON: at any me you can choose to invert the actual keying using this buon.
7.2.7 Input management