Barco 26-0702000-00 manual j~ééáåÖ=iìã~=hÉóë=~åÇ=iáåÉ~ê=hÉóë, Menu Orientation

5. Menu Orientation

System Menu

programmable displays, as listed in the table below:

Table 5-6.Test pattern panel abbreviations

Test Pattern Name	Panel Abbreviation
100% Color Bars	BARS
75% Color Bars	75CB
SMPTE Bars	SMPT
16 x 16 Grid	GRD1
32 x 32 Grid	GRD2
50% Gray	GRAY
Black	BLK
Burst	BRST
Gray Steps 1	GRY1
Gray Steps 2	GRY2
H Ramp	HRMP
V Ramp	VRMP
White	WHT

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You can perform two types of keys on the FSN Series:

•A Luma (Luminance) Key is one in which the hole-cutting information is derived from the luminance (brightness) level of the key source. Please note:

~Any source on the Key Bus can be selected as the “cut.”

~On the Keyer Menus, you can select Self, Matte, Preset Bus or Split for the “fill” source. When Split is selected, any source on the Key Bus other than the cut can be selected to fill the key hole.

Note

When mapping Luma key sources to the control panel, use the {Map Source/Cut} button. With Luma keys, only one signal is needed to cut (and typically, fill) the key.

Refer to the “Keyer Functions and Modifiers” section on page 159 for more information on keying.

•A Linear Key is a type of split key in which one video source is designated as the “cut” and a second source is designated as the “fill.” However, with Linear Keys, both sources are mapped to one button on the panel for convenience.

Note

When mapping Linear key sources to the control panel, use the {Map Source/Cut} button to map the cut signal, and the {Map Linear Key Fill} button to map the fill signal.

228 FSN Series • User’s Guide • Rev 01