Specifications

Copyright © 2009, 2010, 2011 Black Box Network Services
724-746-5500 | blackbox.com 137
Setup
Movie Player
De-interlacing
If you experience quality issues with video images, changing the de-interlacing settings may help.
Try first with de-interlacing disabled, then with de-interlacing enabled. Use the setting that gives the best quality image.
When de-interlacing is enabled, additional processing power is used.
If the video display becomes jerky and the CPU load, as shown on the support page, is high, then try turning de-interlacing
off.
Presentation Player
Number of players
Specifies the number of Presentation players
Memory Limit
Defines the maximum memory that the Presentation Player should use. By default, this is 300MiB.
9.4.4 RS-232 Outputs
The RS-232 interface can be used to send RS-232 Strings from the iCOMPEL to RS-232 enabled devices, and to set the
voltage on various RS-232 control outputs.
A RS-232 Item collects defines one or more of the following properties:
The voltage level for the two RS-232 output lines
Transmit the specified RS-232 String using the specified RS-232 Configuration
When this Item is to be Executed
This Page is split into three tabs:
Items shows all RS-232 Items, and provides access to test, modification and deletion actions. The Update button will
store changes.
Add RS-232 Item will add a new RS-232 Item.
Configuration provides access to RS-232 Configuration options, including baud rate, data bits, stop bits, and parity. This
configuration information should match the settings of any connected RS-232 equipment. Save Configuration button will
store changes.
RS-232 Items can be executed when encountered in a Playlist or can be automatically executed in one of the following
conditions:
Screen is muted or unmuted
Audio is muted or unmuted
A specified Layout starts or completes
The condition is specified when the Item is created and can not be changed. NOTE: only one RS-232 Item can be created
for each of the above conditions.
Press Edit to modify the Item properties and to view which Playlists refer to this Item.
Unused Items can be Deleted by using the button.
RS-232 Items are published as part of a Channel. If the iCOMPEL is a Channel Publisher or Subscriber, then you can
locally override both the Channel Configuration and / or the String for any Channel RS-232 Items
The Update button will set the specified properties.