User's Manual

Different ATEM models will have different features, so the palettes can change. The palettes
also show the order of the processing in the switcher. You can expand and minimize palettes
to save space and scroll them up and down to get the adjustments you need to set.
Palettes Tab
The Palettes tab contains the following processing controls.
Color Generator 1 and 2
The ATEM switcher has two color matte generators which can be configured from the
color generator palette using a color picker or by setting hue, saturation, and
luminance levels.
SuperSource
ATEM switchers with more than 1 M/E include a feature referred to as SuperSource
(Picture in Picture orPIP) that will allow you to arrange multiple sources on the monitor
at one time. For more information refer to the section ‘Using SuperSource (Picture in
Picture)’ later in this manual.
Upstream Keys
Depending on the switcher model, ATEM has up to four upstream keyers per M/E which
can be configured from the upstream key palettes. Each keyer has its own palette.
Within each palette the keyer can be configured as a luma key, chroma key, pattern key
or DVE. The type of key available will also depend on the switcher model and if the
DVE is available. The selected palette will display all the parameters that are available
to configure the keyer. More information on how to use upstream keyers is included
later in this manual.
Processing Palettes
49Using ATEM Software Control