Difference between revisions of "Screen on/off"
From A-SMIL.org
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You can put a display into power-saving, screen-saving stand-by mode by scheduling it to play a special A-SMIL media item <tt>adapi:blankScreen</tt> as the source of a <tt><ref></tt> item. | You can put a display into power-saving, screen-saving stand-by mode by scheduling it to play a special A-SMIL media item <tt>adapi:blankScreen</tt> as the source of a <tt><ref></tt> item. | ||
− | For example, to play a playlist | + | For example, to play a playlist that have the display put in stand-by for 2 minutes after play a 5-minute image, you can use the following SMIL script. |
<source lang="smil"> | <source lang="smil"> | ||
Line 8: | Line 8: | ||
<head/> | <head/> | ||
<body> | <body> | ||
− | < | + | <seq repeatCount="indefinite"> |
− | + | <img id="mm1" src="media/CEC_before.jpg" fit="fill" dur="300s"/> | |
− | + | <ref dur="120s" src="adapi:blankScreen"/> | |
− | + | </seq> | |
− | <ref | + | |
− | </ | + | |
</body> | </body> | ||
</smil> | </smil> | ||
</source> | </source> | ||
+ | |||
+ | Note. For full sample code, please refer to the SMIL folder that exported by SignApps Express. | ||
+ | <br>SignApps Express download link: [http://support.iadea.com/hc/en-us/sections/202828806-SignApps-Express] | ||
+ | == Related == | ||
+ | |||
+ | * [[RS232]]: send custom serial command through RS232 port |
Latest revision as of 02:00, 16 June 2017
You can put a display into power-saving, screen-saving stand-by mode by scheduling it to play a special A-SMIL media item adapi:blankScreen as the source of a <ref> item.
For example, to play a playlist that have the display put in stand-by for 2 minutes after play a 5-minute image, you can use the following SMIL script.
<smil> <head/> <body> <seq repeatCount="indefinite"> <img id="mm1" src="media/CEC_before.jpg" fit="fill" dur="300s"/> <ref dur="120s" src="adapi:blankScreen"/> </seq> </body> </smil>
Note. For full sample code, please refer to the SMIL folder that exported by SignApps Express.
SignApps Express download link: [1]
Related
- RS232: send custom serial command through RS232 port