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4. Diagnostics
Image 4-32
Subtitle
fi
le input
4.4.4.4 Time to live (TTL)
Why used
The TTL (Time to live) is a countdown time-out used to prevent subtitles from being left on the screen
through loss of communication.
The server or touch panel will continuously ask for the subtitle status. As long as the ’time to live’ counter
has not been expired and the subtitle status command is executed, this TTL value will be reset to its
original value set in the TTL interface.
If the TTL value reaches ’0’, the system will disable the subtitle function and the subtitling will be removed
from the screen.
How to set up
1. Tip into the TTL input
fi
eld and select the current value. Change that value by entering the new value
with the digit keys on the keyboard (the value must be in seconds)
Or,
tip on the up down control of the spin box next to the TTL input
fi
eld to change the value to the desired
one. (image 4-33)
Image 4-33
Time to live setting subtitling
112
R59770488 COMMUNICATOR TOUCH PANEL 06/06/2012
Summary of Contents for DP2K Series
Page 1: ...Communicator Touch Panel User guide For DP2K DP4K series R59770488 05 06 06 2012 ...
Page 10: ...Table of contents Index 277 6 R59770488 COMMUNICATOR TOUCH PANEL 06 06 2012 ...
Page 36: ...2 Controls 32 R59770488 COMMUNICATOR TOUCH PANEL 06 06 2012 ...
Page 170: ...5 Installation Image 5 44 Image 5 45 166 R59770488 COMMUNICATOR TOUCH PANEL 06 06 2012 ...
Page 180: ...5 Installation Image 5 54 Cloning TI board 176 R59770488 COMMUNICATOR TOUCH PANEL 06 06 2012 ...
Page 201: ...5 Installation Image 5 76 Image orientation R59770488 COMMUNICATOR TOUCH PANEL 06 06 2012 197 ...
Page 202: ...5 Installation 198 R59770488 COMMUNICATOR TOUCH PANEL 06 06 2012 ...
Page 214: ...6 Maintenance Image 6 12 IP selection 210 R59770488 COMMUNICATOR TOUCH PANEL 06 06 2012 ...
Page 239: ...7 Touch panel Image 7 17 R59770488 COMMUNICATOR TOUCH PANEL 06 06 2012 235 ...
Page 245: ...7 Touch panel Image 7 23 Edit color palette R59770488 COMMUNICATOR TOUCH PANEL 06 06 2012 241 ...
Page 274: ...8 Macro editor 270 R59770488 COMMUNICATOR TOUCH PANEL 06 06 2012 ...
Page 280: ...A Source settings 276 R59770488 COMMUNICATOR TOUCH PANEL 06 06 2012 ...