Elo TouchSystems Touch Solutions ET1902L User manual

USER MANUAL
Elo Touch Solutions
ET1902L, ET2202L, ET2402L, ET2702L
UM600162 Rev G

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Copyright © 2022 Elo Touch Solutions, Inc. All Rights Reserved.
No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language or computer language, in any form or
by any means, including, but not limited to, electronic, magnetic, optical, chemical, manual, or otherwise without prior written permission of Elo Touch Solutions, Inc.
Disclaimer
The information in this document is subject to change without notice. Elo Touch Solutions, Inc. and its Affiliates (collectively “Elo”) make no representations or warranties
with respect to the contents herein, and specifically disclaim any implied warranties of merchantability or fitness for a particular purpose. Elo reserves the right to revise
this publication and to make changes from time to time in the content hereof without obligation of Elo to notify any person of such revisions or changes.
Trademark Acknowledgments
Elo, Elo (logo), Elo Touch,EloTouchSolutions and TouchPro are trademarks of Elo and its Affiliates. Windows is a trademark of Microsoft Corporation.

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Table of Contents
Section 1: Introduction ............................................................................................................................................................................................................................... 4
Section 2: Installation................................................................................................................................................................................................................................. 5
Section 3: Mounting ................................................................................................................................................................................................................................... 8
Section 4: Operation ................................................................................................................................................................................................................................ 14
Section 5: Technical Support................................................................................................................................................................................................................... 20
Section 6: Safety & Maintenance............................................................................................................................................................................................................. 22
Section 7: Regulatory Information............................................................................................................................................................................................................ 23
Section 8: Warranty Information............................................................................................................................................................................................................... 30

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Section 1: Introduction
Product Description
Your new touch monitor combines the latest developments in touch technology and display design with reliability for use in high-traffic
environments.
This touch monitor incorporates a 24-bit color, active matrix thin-film-transistor LCD panel to provide high-quality display performance. The 02 Series
includes full sizes from 19 to 27 inches and supports resolutions from 1280 x 1024 to full HD 1920 x 1080. Its LED backlight significantly reduces power
consumption and eliminates the need for mercury (compared to CCFL-backlit panels). Other features that enhance this LCD monitor’s performance are
Plug & Play compatibility, remote on-screen display (OSD) controls and flexible mounting options.
The monitor is intended for use with a self-check-in/registration or point-of-information system for the general environment or medical clinic, or
displaying/reviewing the health information or record. The subject equipment monitor is powered by an externally recognized AC/DC adaptor.
Precautions
Follow all warnings, precautions and maintenance as recommended in this user manual to maximize the life of your unit and prevent risks to user safety.
See the Safety & Maintenance Section for more information.
This manual contains information that is important for the proper setup and maintenance of the unit. Before setting up and powering on your new touch
monitor, read through this manual, especially the Installation, Mounting, and Operation Sections.

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Section 2: Installation
Unpacking the Touch Monitor
Open the carton and verify that the following items are present:
• Touch monitor with stand
• Quick Install Guide
• VGA cable
• HDMI cable
• USB cable
• Audio cable
• Power brick
• Europe power cord
• North America power cord
• 3 x tie wraps
• EEI Label
• 2 x cable cover screws

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Connector Panel
Note: Cable tie-down points can be used to tie down the cables with tie wraps. Simply loop the tie wraps through the cable tie-down points and around the
cable to secure cable connections.
Touch Monitor Connections
1. Connect one end of the HDMI or VGA video cable to the monitor’s HDMI/VGA input connector and the
other end to yourHDMI/VGA video source. (Tighten the video cable’s screws on the VGAconnector for
best performance.)
2. Connect the USB touch cable between the monitor’s USB connector and your PC’s USB port.
3. Connect the audio cable between the monitor’s Audio Out and your audio source.
4. Connect the power adaptor’s input connector to the power source. Connect the power adaptor’s DC output connector to the monitor’s input power jack.
5. The touch monitor ships in an OFF state. Press the power button to turn it on.

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Installing the Touch Technology Software Drivers
No additional drivers are required for your projected-capacitive touch monitor with Windows 7 or 10 operating systems, as it will use the Windows HID
drivers. If the monitor is used with the Windows XP operating system, follow the steps below to install the Windows XP touch driver.
To download the latest touch drivers:
1. Visitwww.elotouch.com/Support/Downloads/Driver/DriverDownload/Default.aspx
2. Select the operating system from the Operating System drop-down menu.
3. Select the technology from the Technologies drop-downmenu.
4. Download the driver version required for your touch monitor.

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Section 3: Mounting
Rear VESA Mount
A four-hole 100 x 100 mm mounting interface for M4 screws is provided on the rear of the monitor. Remove the stand using a Phillips screwdriver to
access the mounting interface. The VESA FDMI-compliant counting is coded VESA MIS-B, 75, C and VESA MIS-D, 100, C.

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Base Mount
The VESA FDMI-compliant counting is coded VESA MIS-E, C.
ET1902L & ET2202L base mounting options are shown below.

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ET2402L & ET2702L base mounting options shown below.

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Magnetic Stripe Reader (MSR) Installation (Optional)
Your monitor comes with four pheripheral ports, located at the top, bottom, left and right sides of the monitor. To mount an MSR, remove one of the
pheripheral port covers with your finger tips and install the MSR as shown below. Please refer to the MSR Quick Install Guide (QIG) for set-up details.

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Wall Mount
Mount the wall bracket to the wall using six fasteners appropriate for the type of wall material and following all applicable building code standards.
Ensure the unit is mounted to a solid structure and surface, such as a support beam or wall.
Attach the other bracket to the monitor using the four M4 screws included in the kit.
Hang the monitor on the wall bracket and secure using two M3 screws included with the kit on the left and right side of the bracket.

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Handles Installation (Optional)
Optional handles can be installed on 02 Series monitors, as shown below. Please note that it is not recommended to use handles to carry the touch
monitor. Damage to the touch monitor will occur if the touch monitor is lifted by the handles. Use handles only to adjust the tilt angle.

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Section 4: Operation
Power
To turn the touch monitor on or off, press the touch monitor’s power button once.
The Power Status LED on the bottom of the touch monitor functions as follows:
Touch Monitor Status
LED Status
OFF
OFF
SLEEP
PULSING (Orange)
ON
ON ( Green)
The system consumes low power when in SLEEP or OFF modes. For detailed power-consumption specifications, refer to the 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 monitor when long periods of disuse are planned.
Touch
No calibration is required for projected capacitive touch technology. Your touch monitor can support up to 10 touches at once.
Note: When using a privacy filter with your monitor, it is important to update the touch configuration file of you monitor to support touch.
The touch-through configuration file is already built into your monitor. Simply go to the OSD menu and enable the touch-through function (recommend power cycle).
Do not forget to disable the touch-through function when using the monitor without a privacy screen.
Touch Technology & Capacity
TouchPro® PCAP - up to 10 touches with palm rejection and touch through capability.
Direct Touch
Support 10 touches with direct finger, capacitive stylus.
Touch Through
Support 10 touches with privacy filter, and/or latex gloves (2 layers).

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Projected Capacitive Touch Technology
When connected to Windows 7 or 10 computers, the touch monitor can detect 10 simultaneous touches. When connected to Windows XP computers, the
touch monitor detects only single touches.
No additional drivers are required for this technology to work with Windows 7 or 10, as it uses Windows HID drivers.
Refer to Section 2, “Installing the Touch Technology Software Drivers,” for instructions on downloading touch drivers for Windows XP.
No calibration is required for this technology.

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Gesture Support
TouchPro PCAP technology enables several gestures that support single and multiple touches. Refer to the Microsoft website at
http://msdn.microsoft.com/en-us/library/dd940543 on the various gestures that are supported in Windows 7, 10 and later OS versions.
Video
A display’s native resolution is its width and height measured in pixels. Generally, for best performance, an image displayed on this monitor will look best
when your computer’s output resolution matches this monitor’s native resolution, which is 1280 x 1024 for the 1902L and 1920 x 1080 for the 2202L, 2402L
and 2702L monitors
For computer output at non-native resolutions, the monitor will scale the video to its panel’s native resolution. This involves stretching or compressing the
input image as needed in the X and Y dimensions to fit the display’s native resolution. An unavoidable byproduct of the scaling algorithms is a loss of
fidelity when the computer’s output video image is scaled by the monitor to fit the display. This loss of fidelity is most apparent when viewing feature-rich
images at close distances (e.g., images containing small-font text).
Your touch monitor will likely not require video adjustments. However, for analog VGA video, variations in video graphic card outputs may require user
adjustments through the OSD to optimize the quality of the touch monitor’s displayed image. These adjustments are stored by the touch monitor. Also, to
reduce the need for adjustments for different video mode timings, the monitor correctly scales and displays some of the video industry’s most common
video timing modes. Refer to the technical specifications for this monitor at http://www.elotouch.com for a list of these Preset Video Modes.
On-Screen Display (OSD)
Five OSD buttons are located on the rear of the monitor. These can be used
to adjust various parameters. The buttons and their functionalities are:
Button
Function when OSD is not displayed
Function when OSD is displayed
Display OSD Main menu
Return to previous OSD menu
Display OSD Audio submenu
Decreasevalueof selected parameter/selectprevious menuitem
Display OSD Luminance submenu
Increase value of selected parameter/select next menu item
Display Video Priority submenu
Select parameter for adjustment/select submenu to enter
Power key
Power on/off display

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The OSD buttons control an on-screen graphical user interface that overlays your input video, allowing the following adjustments:
Parameter
Available Adjustment
Brightness
Increases/decreasesmonitorbrightness.
Default:80%forET1902L,ET2202Land75% for ET2402L, ET2702L.
Contrast
Increases/decreasesmonitorcontrast.
Default:best gray-shadeperformance
Clock
Allows fine adjustments of the panel’s pixel dot clock.
Applicable for VGA input video only.
Phase
Allows fine adjustments of the panel’s pixel dot clock phase.
Applicable for VGA input video only.
Auto Adjust
Automaticallyadjusts thesystemclockto theinput analogVGA videosignal,affectingtheH-position,V-position,Clock,and Phasemenu items.
Applicable for VGA input video only.
H-position
Moves the image horizontally on the display in single-pixelincrements.
Default:centered
Applicable for VGA input video only.
V-position
Moves the image verticallyon the displayin single-pixel increments.
Default:centered
applicable for VGA input video only.
Aspect Ratio
SwitchesthescalingmethodbetweenFullScalingandMaintainAspectRatio.Default:
FullScaling
Full Scaling: Scales the X and Y dimensions of the input video (up or down as needed) to the display’s native resolution.
Fill to AspectRatio:Assuminga landscapeorientationand an inputvideo with aspectratio smallerthan16:9,scalesthe Ydimensionof theinputvideo(upordown
asneeded)tothedisplay’s Yresolution,scalestheX-dimensiontomaintaintheinputvideo’s aspectratio,andfillstherestofthedisplaywithequalblackbarsonthe
leftandright.
Other touchscreen technologies may need recalibration when switching between Aspect Ratio options.
Sharpness
Adjusts sharpnessof thedisplayed images.
Default:no sharpnessadjustment
Applicable at non-native input video resolutions only.
Color
Selects thedisplay’s color temperature.Theavailablecolortemperaturesare 9300K,7500K,6500K,5500K,ColorEnhanceand UserPreset. If the User
Presetoptionisselected,theusercanchangethecolortemperaturebychangingindividualR,G,andBgainson ascalefrom0to100.Default:UserPreset
withR,G,andBallsetto100.

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Parameter
Available Adjustment
OSD H-Position
Adjusts the horizontal locationof theOSD menus on the display. Default: centered
OSD V-Position
AdjuststheverticallocationoftheOSDmenusonthedisplay.Default:centered
OSD Timeout
AdjustshowlongthetouchmonitorwillwaitwithoutOSDbuttonactivitybeforeclosingtheOSD.Theadjustablerangeisbetween5and60seconds.
Default: 15 seconds
OSD Language
Selectsthe OSD’s display language. Theavailablelanguagesare:English,French,Italian,German,Spanish,SimplifiedChinese,TraditionalChinese,andJapanese.
Default: English
Recall Defaults
Restoresall factory defaultsettingsfor OSD-adjustableparameters(exceptOSDLanguage)andfor PresetVideoModetimings.
Video Priority
The monitor continually scans for active video on the VGA and HDMI connectors.
Thisadjustmentselectswhichofthoseinputportsshouldbegiventhepriorityfordisplay. Theoptionsare:VGAPriority,HDMIPriority.
Default: HDMI Priority
Audio
Audio menu enables users to switch between audio sources. When HDMI is plugged in, internal speakers can be used by changing the audio source
to HDMI. This menu includes the headphone feature as well, which will allow users to plug in an external audio source when using HDMI. When using
the VGA Line in option, it can be used to enable internal speakers.
Power LED
OptiontoturnthepowerLEDON/OFF.
Default:On
Touch Through
Enables touchcapabilitieswhen usingprivacyfilters.Recommendpowercycle.
All touch monitor adjustments made through the OSD are automatically memorized as soon as they are modified.
This feature prevents having to reenter the settings every time the touch monitor is unplugged or powered off.
In case of a power failure, the touch monitor settings will not default to the factory specifications.

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OSD and Power Lockouts
Press and hold the “Menu” and “ ” buttons simultaneously for two seconds to enable/disable the OSD Locking feature. When OSD Locking is enabled,
pressing any of the Menu, Up, Down or Select keys will have no effect.
Press and hold the “Menu” and “ ” buttons simultaneously for two seconds to enable/disable the Power Locking feature. When Power Locking is
enabled, pressing the power switch will have no effect.

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Section 5: Technical Support
If you are experiencing trouble with your touch monitor, refer to the following suggestions.
If the problem persists, please contact your local dealer or contact Elo Touch Solutions Customer Service. Worldwide technical support phone numbers
are available on the last page of this user manual.
Solutions to Common Problems
Problem
Suggested Troubleshooting
Thetouchmonitordoesnotrespondwhenturningon
the system.
CheckthattheDC power adaptoris properlyconnected.Verifythe
DC power adaptoris functioning
Monitor display is dim.
Use the OSDto increasethe brightness.
Use the OSDto increase the contrast.
Monitor display is blank.
IfthePowerStatusLEDisblinking,themonitororComputerModulemaybeinSLEEPmode.Press
any key/move themouse/touch the touchscreen to see if the image reappears.Checkthatthesignal
sourcedeviceisturnedon.
Check that that there are no loose cable connections.
Monitordisplaysthe “Out of Range” message.
Adjustyour computer’s resolution/timing modeto be within theallowable timingranges
specified for yourtouchmonitor (see websitefor specifications).
Monitor display image looks strange.
Adjustyour computer’s resolution/timing modeto be within theallowable timingranges
specified for yourtouchmonitor (see websitefor specifications).
Use the Auto Adjust function in the OSD.
Touch functionality doesn’t work.
Verify your PC has the latest Elo drivers installed.
Perform the calibration routine provided with the latest Elo drivers.
Neither the OSD nor powerbuttons
respondswhen pressed.
Check to see if the OSD lock or power lock functions are on.
No touch, or touch is not accurate when using
privacy filters.
Check if the touch-through mode is enabled for 19”/22” monitors.