Abekas AirCleaner, Руководство пользователя

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AirCleaner • User Guide 77
4. Operations
Control Panel Menu Item Descriptions
This parameter has three possible settings:
•
= Defocus
When the VIDEO Panic Button is pressed by either
operator (Screener 1 or Screener 2) the visual
violation is masked by defocusing the live image. The
amount of defocus is determined by the
Defocus
Level
parameter.
•
= Luma Matte
When the VIDEO Panic Button is pressed by either
operator (Screener 1 or Screener 2) the visual
violation is masked by switching to a flat-screen
luminance matte image. The luminance value of matte
image is determined by the
Luma Matte Level
parameter.
•
= AUX IN
When the VIDEO Panic Button is pressed by either
operator (Screener 1 or Screener 2) the visual
violation is masked by switching to the
AUX IN
video.
(The following parameter appears only when:
On Video Trigger = Defocus
)
This parameter has the following adjustable range:
•
= 0
Minimum value.
•
= 100
Maximum value.
The
Defocus Level
parameter is available in the Main Menu listing only when
the
On Video Trigger
parameter is set to
Defocus
, and determines the
amount of defocusing applied to the live image when the VIDEO Panic Button is
pressed and held down.
To properly adjust the
Defocus Level
parameter:
1. Feed a live video input into the
PGM IN
of AirCleaner.
2. Ensure the
On Video Trigger
parameter is set to
= Defocus
.
3. While viewing
PGM OUT
from AirCleaner, HOLD DOWN the VIDEO Panic
Button. After the “Total Program Delay” time has expired, the
PGM OUT
will
display the live defocused image; the amount of defocus will then change with
the rotation of the
SET
knob.
4. TURN the
SET
knob on the front of AirCleaner to the defocus value desired.
A change made to this parameter is automatically saved in the active online memory.
On Video Trigger
= Defocus
NOTE
The visual content is masked for the total amount of time the
VIDEO Panic Button is held down (plus any additional Reaction
Time). In two-screener mode, the visual content is masked for the
amount of time BOTH the VIDEO Panic Buttons are held down.
Refer also to
“Reaction Time” on page 56
for more information.
Defocus Level
= 50