Elo Touch Solutions ET3201L User Manual page 20

OSD and Power Lockouts
Press and hold the "Menu" and ">" buttons for one seconds to enable/disable the OSD Locking
feature. When the OSD Locking is enabled, pressing any of the Menu, Up, Down, or Select
keys will have no effect on the system.
Press and hold the "Menu" and "<" buttons for one seconds to enable/disable the Power
Locking feature. When the Power Locking is enabled, pressing the power switch will have no
effect on the system.
Audio
Audio from the touchmonitor Line In, touchmonitor HDMI, touchmonitor DisplayPort, computer
module Line In, or computer module HDMI or DisplayPort ports can be played over the
touchmonitors internal speakers. See the "Audio Source" OSD parameter for details. When
headphones are plugged into the headphone output jack, the internal speakers turn off and
audio is played over the headphones.
Volume and muting of the speaker and headphone outputs can be controlled by the OSD.
MDC Functionality (For Remote Monitor Applications)
The touchmonitor has the ability to allow remote access from a host application. This is done
through the use of the Multiple Display Control command sets. By installing the IDS Utilities
Suite, the user can communicate with the monitor via the application. The host application can
send a variety of different instructions which will be executed on the IDS 01 series touchmonitor.
For detailed information regarding the command set, refer to the application note available
here.
A Y-Cable is included in the 7001LT which allows users to send serial commands via the VGA
port of the monitor. One connector of this cable is for the VGA video signal and the other
connector is for the RS232 signal (MDC).
RFID Functionality
For 3201L and 4201L Units:
There is an integrated RFID antenna within the monitor. To enable the RFID functionality, a
RFID reader module (available at www.elotouch.com) must be installed and connected to the
integrated monitor antenna. Refer to the RFID peripheral installation guide for proper hardware
and software installation techniques.
For the 5501L/5501LT and 7001L/7001LT units, an external peripheral kit is available from Elo.
User Manual: Interactive Digital Signage
SW601990 Rev L, Page 20 of 37