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SL Key Restrictions
If the number of keys on a single switcher bank is four or
lower, SL keys are set as key 5 to key 8.
Only one switcher bank can use an SL key.
To use the SL key function, the MZS-X1620 SL Key
L
icense (option) is required.
When the system signal format is 2160P, the SL key
f
unction must be enabled for use.
For details about setting GPU functions, see “Setting a
GPU” (page 363).
Restrictions
Setting keys
• Only Linear key type supported
However, the following settings are not supported.
– [Filter] parameter
– Clean mode
–Key invert
– Key position
• Key edge not supported
• Mask not supported
• Blink not supported
• Processed Key not supported
• Video Process supported
However, the following settings are not supported.
–[Hue Delay] parameter
– [Black Level] parameter
• For resizer, only two-dimensional transform movement
([L
ocation X] parameter, [Location Y] parameter)
supported
• Use of still image combined content for key fill/key
sou
rce
– Selecting a signal using cross-point buttons not
su
pported
– Color matte setting for key fill not supported
– Selecting self mode/auto select mode/split mode for
k
ey source not supported
• Key Priority supported
However, the following restrictions apply.
– SL keys (key 5 to key 8) assigned the priority of four
k
eys as a single group
– Within SL keys (key 5 to key 8), arbitrary priority
su
pported
Transitions
• Configurable for mix and cut transition types only
• Transition preview not supported
• Key priority change not supported, depending on the
tra
nsition
Switcher bank outputs
• Key preview output not supported
• For program output, SL keys supported
However, the following restrictions apply.
– SL keys (key 5 to key 8) assigned to program outputs
as a g
roup
– In multi program 2 mode, SL key assignment on
PGM2
to PGM4 not supported
– In DSK mode, SL key assignment not supported
• Preview output supported
However, when the switcher bank operation mode is
sta
ndard mode, the preview output SL key has the same
image as the program output SL key during the
transition.
Copy and swap
• Copy and swap settings data between normal keys and
SL
keys supported
However, the settings for functions that cannot be used
on S
L keys are reset to the default values.
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