Elo TouchSystems 1940L, User Manual

User Manual – 1940L 

SW601787 Rev A   -   Page 14 of 26 

Chapter 4 – Operation 

Power 

 
To turn the touchmonitor on or off, press the touchmonitor power button once. 

The Power Status LED on the REMOTE OSD controller functions according to the following 
table: 

TouchMonitor/Computer Module status 

LED status 

OFF OFF 

SLEEP PULSING 

ON ON 

 
The system consumes low power when in SLEEP and OFF modes. For detailed power 
consumption specifications, refer to technical specifications on the Elo website 
http://www.elotouch.com 
 
Touching the screen will bring the attached host PC out of SLEEP mode (similar to moving the 
mouse or pressing a keyboard key). 
 
To improve reliability and reduce wasteful power consumption, disconnect the AC power cable 
from the power adapter when long periods of disuse are planned. 
 
 

Touch 

Your IntelliTouch touchmonitor is factory-calibrated and should not need manual calibration 
(unless the input video is not fully scaled to the native resolution, or the touch experience needs 
to be calibrated to a specific user). 
 

IntelliTouch Plus Touchscreen Technology 

When connected to Windows 7 computers, the touchmonitor can report 2 simultaneous 
touches. 
When connected to Windows XP computers, the touchmonitor reports single touches. 
 
The IntelliTouch Plus touchscreen can be re-calibrated to your displayed video image, if 
needed, through the Calibration function in the Elo driver control panel. 
 
The IntelliTouch Plus driver will only support multiple monitor if they are all using the IntelliTouch 
Plus touch technology.   
To use multiple IntelliTouch Plus monitors, double click on the EloConfig desktop shortcut to 
open up the Elo Touchscreen Configuration screen.