Table of Contents
Advertisement
See
Interactivity
for more details.
139
4.2.4 Click On Touch
You can configure the iCOMPEL to play an audio file when someone touches an interactive screen.
To play an audio file, click the layout's Interaction tab and enable Click on Touch. The iCOMPEL does not play a sound
when the setting is No Click on Touch.
Specify these items:
Volume – Express volume as a percentage of the Master Volume level. (You can specify the Master Volume level on
the Audio page in the Setup menu.) If this entry is blank, the iCOMPEL uses 75% of the Master Volume level.
Actions – Check the audio file's Use sound button. If necessary, navigate to the location of the file using the folder
display.
4.3 Using the RS-232 Interface Port
Most products in the iCOMPEL range have a single RS-232 port presented on a 9-way D-type plug.
Considerations for sending RS-232 strings at specific events or playlist positions:
Define the strings by expressing their byte values as separated hexadecimal pairs (for example, 3A 3B 3C 0D 0A).
Create the strings in accordance with the needs of the attached device.
The state of the RS-232 control lines does not affect transmission of RS-232 strings.
Considerations for receiving RS-232 strings:
The iCOMPEL reports the most recently received string in the Items tab on the Setup > Player > RS-232 Outputs
page.
The state of the RS-232 control lines does not affect reception of RS-232 strings.
4.4 Displaying Part of a Movie or Web Page
You can configure a movie or HTML item in a playlist to display only a part of its output.
This is useful if you want to:
Show a specific area of a movie or web page without resizing it.
Crop a movie designed for a 16x9 (widescreen) format to a 4x3 (standard) format. This avoids resizing the zone, which
would alter the aspect ratio and distort the image.
To display only part of a movie item, modify the values for its Movie Size property (see
To display only part of an HTML item, modify the values for its Web Page Size property (see
details).
Copyright © 2010-2013 Black Box Network Services. All Rights Reserved.
724-746-5500 | blackbox.com
Enhancing Your displays
Movie Properties
for details).
53
HTML Properties
53
for
75
Advertisement
Table of Contents
