PRISM MPI2-25 and MPX2-25 Media Analysis Platform User Manual
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Figure 112: Closed Caption settings with CC Information Overlay turned on
To set the CC/Teletext:
Select a format to decode and open the service options.
•
OFF
: Turns off the closed caption decoding. The overlay remains in the
Picture tile if it is on.
•
Auto
: Detects and selects the closed captions/subtitles format in the signal and
presents the service options. Select the appropriate input.
•
CEA 608
: A standard format of closed captions/subtitles data used in the U.S.,
Canada, and Mexico for analog TV transmissions. If a service has no activity
for 10 seconds, it is considered missing.
In the CEA608 Channel, select, from 1 to 4, the appropriate input.
•
CEA 708
: A standard format of closed captions/subtitles data in the U.S. and
Canada for digital TV transmissions. If a service has no activity for 10 seconds,
it is considered missing.
In the CEA708 Service, select, from 1 to 6, the appropriate input.
•
WST
: Also called Teletext, it is a standard format of closed captions/subtitles
used in many parts of the world. Support includes OP-47 and 2031.
In Teletext Page, set the page number: Select the up or down arrow, or select the
number and use the pop-up keypad, to enter the page number for your region.
NOTE: Each Picture tile can select a closed caption format and a service.
Picture measurements
An overlay containing a selectable set of picture measurements can be shown on the
picture application, including HDR measurements. (See
Figure 113
.) The placement
of the measurement overlay is set by the user through drag-and-drop.
