Cisco Cisco StadiumVision Mobile Streamer Manuel De Maintenance
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from over scan, which causes some of the content to be clipped. This may
not be noticeable when displaying a full-screen video channel, but it is very
noticeable when displaying graphics (for example, a 3-Region template).
not be noticeable when displaying a full-screen video channel, but it is very
noticeable when displaying graphics (for example, a 3-Region template).
If you are uncertain of the correct values for your TV type, check the TV
manufacturer’s documentation for the correct values. If the information is not
available, start with the defaults and adjust the parameters as required until the
image fits the screen properly. This will need to be done only once per TV
model.
manufacturer’s documentation for the correct values. If the information is not
available, start with the defaults and adjust the parameters as required until the
image fits the screen properly. This will need to be done only once per TV
model.
•
Volume Strategy:
•
External: The volume on the TV is controlled by sending serial commands
from the DMP to the TV (via RS-232). Note: The configuration of the External
Volume strategy is recommended because TVs typically have better audio
range than the DMP and many TVs provide a visual indicator of the volume
level as the volume is being changed.
Volume strategy is recommended because TVs typically have better audio
range than the DMP and many TVs provide a visual indicator of the volume
level as the volume is being changed.
•
Internal: The volume on the TV is controlled by changing the volume of the
audio feed as it is transmitted from the DMP. This volume strategy would
typically be used if the TV does not have RS-232 control and volume is to be
controlled by Cisco StadiumVision Director remotely, the DMP IR remote, IP
Phone or Crestron/AMX controller.
typically be used if the TV does not have RS-232 control and volume is to be
controlled by Cisco StadiumVision Director remotely, the DMP IR remote, IP
Phone or Crestron/AMX controller.
•
None: The volume cannot be adjusted. This is useful for TVs that are used
for video only where audio (if any) is provided separately (such as in a bar
where an overhead system provides the audio).
where an overhead system provides the audio).
6. Click Save.
Configuring Display Specifications
A Cisco StadiumVision Director Display Specifications is a container that holds
attributes that are unique to a specific TV make and model. Attributes include things
like RS-232 commands, RS-232 responses, timing values, input labels, etc.
attributes that are unique to a specific TV make and model. Attributes include things
like RS-232 commands, RS-232 responses, timing values, input labels, etc.
RS-232 commands are used to control TV functions like on, off, mute, volume and
external input. In more specialized scenarios they may also be used to configure TV
tile matrix capabilities. All RS-232 commands configured in Cisco StadiumVision
Director must be prefixed with RS-232.tx_hex=.
external input. In more specialized scenarios they may also be used to configure TV
tile matrix capabilities. All RS-232 commands configured in Cisco StadiumVision
Director must be prefixed with RS-232.tx_hex=.
RS-232 responses are used to retrieve the current status of a TV. Currently Cisco
StadiumVision Director uses responses only when querying a TV for its current
power on/off status. RS-232 responses in Cisco StadiumVision Director are
configured without a prefix.
StadiumVision Director uses responses only when querying a TV for its current
power on/off status. RS-232 responses in Cisco StadiumVision Director are
configured without a prefix.
For situations where a TV cannot be controlled via RS-232 or otherwise, volume
and mute can be controlled by the DMP instead. This is behavior is indicated by
configuring volume and mute commands that start with sigma=.
and mute can be controlled by the DMP instead. This is behavior is indicated by
configuring volume and mute commands that start with sigma=.