No Signal Indicator (USB Output)
A no-signal indicator screen is displayed on the USB output when there is no input signal
from the unit. By default, this consists of an Extron logo on a blue background. Other
options can be selected via the PCS configuration software: an all black screen, a blue
field with the message
MediaPort
200
No
Signal
, or custom logo (.png or .jpg file) on a
black background (see the
MediaPort 200 Help
file for information on selecting a no signal
notification).
The indicator screen turns off when an input signal is detected.
NOTE:
The no signal indicator is displayed only on the USB output.
Video Presets
A video preset is a set of video input parameters that are saved either manually or
automatically by the MediaPort as a file in memory. Saved presets can be recalled and their
settings implemented at any time. A preset saves time by enabling a group of video settings
to be applied to the MediaPort at one time. Two types of video presets are available: Auto
Memories and user image presets.
Auto Memories
The MediaPort has 32 memory locations in which the current input configuration and picture
control values are automatically stored, when Auto Memory is enabled. An Auto Memory
preset is recalled when an identical input resolution and rate is applied to the input.
Each Auto Memory preset is stored with a time stamp that is incremented each time its
stored rate is detected. If all Auto Memory slots are occupied and a new rate is applied, the
Auto Memory with the oldest time stamp is overwritten.
Auto Memories can be enabled by using the LCD menus (see
on page 70) or SIS commands (see
on page 126). An Auto Memory
stores the following video information:
•
Contrast
•
Output resolution at the time the memory was
saved
•
Brightness
•
Overscan setting at the time the memory was
saved
•
Horizontal image position
•
Aspect ratio setting at the time the memory was
saved
•
Vertical image position
•
Input configuration settings
•
Horizontal size (width)
•
Picture control settings
•
Vertical size (height)
NOTE:
Auto Memory presets store everything that an user image preset does except for
the preset name.
MediaPort 200 • Front Panel Operation
82
