AccuTouch Zero-Bezel Five-Wire Resistive Touchscreens
AccuTouch Zero-Bezel Five-Wire Resistive
For Human-Machine Interface
The Elo TouchSystems AccuTouch Zero-bezel touchscreens
are based on the proven standard AccuTouch five-wire resistive technology, the preferred solution for applications that
demand reliability, input flexibility, and contamination
resistance. AccuTouch touchscreens, with proprietary Elo Touch
Solutions resistive technology, deliver a touch response that is
drift-free and accurate in high-use applications. The Zero-bezel
design eliminates the need for a traditional front-bezel, achieving
a smooth, seamless flat surface for a clean, modern look.
Compare the five-wire design of AccuTouch with a 4H coversheet
hardness rating and where both X and Y measurements are made
on a stable rear glass layer, with other resistive touchscreen
designs using a flexing plastic coversheet that measure only
one axis. As a result, AccuTouch touchscreens provide a longer
product life backed by a five-year warranty—withstanding more
than 35 million touches.
AccuTouch Zero-bezel touchscreens use a flexible printed circuit
cable that virtually eliminates the cable attachment bump that is
typical on most resistive touchscreens and enables a smooth,
flat integration. The screens work with standard Elo controller/
chip solutions and drivers under a wide variety of operating
systems, and are available in a set of standard products as well
as customized designs.
Flat cable attachments for seamless integration and customization capabilities
Zero-bezel configuration for seamless design eliminates the
traditional bezel that can collect dust and dirt
No lamination of additional décor foil is required which helps
to reduce costs and supply chain complexity
Stable, drift-free operation
Broad input flexibility
Contamination resistance
Accuracy in high-use applications
Can be sealed to support NEMA 4/4x/12 and IP65 standards
upon integration
4H pencil hardness resists scratching
Point-of-sale (POS) terminals
Voting machines
Industrial automation
Medical equipment
Office automation
Retail automation
Pharmacy automation
AccuTouch Five-Wire Resistive Specifications
Input Method
Available Sizes
Finger, gloved hand, or stylus activation
7" to 22"; visit for full specifications and other offerings
Positional Accuracy
Touch Activation Force
Standard deviation error is less than 0.080 (2mm)
Touchpoint density is based on controller resolution of 4096 x 4096
Typically less than 4 ounces (113 grams)
Board: Serial (RS232) and USB
Chip: Serial (RS232) and USB
Light Transmission
HL products: 80% – 5% at 550nm wavelength
Relative Humidity
Chemical Resistance
Electrostatic Protection
Agency Approvals
Operating: AccuTouch Zero-bezel—90% RH at 122°F (50°C) max
Storage: AccuTouch Zero-bezel—90% RH at 122°F (50°C) max for 240 hrs, non-condensing
Operating: 10,000 ft (3,048m)
Storage/transport: 50,000 ft (15,240m)
Industrial chemicals: acetone, methylene chloride, methyl ethyl ketone, isopropyl alcohol,
hexane, turpentine, mineral spirits, unleaded gasoline, diesel fuel, motor oil, transmission fluid,
antifreeze. Food-service chemicals: vinegar, coffee, tea, grease, cooking oil, salt, plus most
commercial cleaners including ammonia-based glass cleaner and laundry detergent.
Per EN 61000-4-2, 1995: Withstands 20 discharges up to 15kV
UL, cUL, TÜV, CE, FCC Class A
Can be sealed to meet NEMA 4 and 12 and IP 65 standards
Surface Durability
Expected Life
AccuTouch Zero-bezel: meets pencil hardness 4H per ASTM D3363
Operationally tested to 35 million touches in one location without failure
Touchscreen: 5-year limited warranty
Controller: 5-year limited warranty
2218 combo controller board
COACh V combo controller chip
Z-border pattern for enhanced linearity
To find out more about our extensive range of Elo touch solutions, go to, or call the office nearest you.
North America
Elo Touch Solutions
301 Constitution Drive
Menlo Park, CA 94025-1110
Tel 1-650-361-4800
Fax 1-650-361-4722
[email protected]
Tel +32 (0)16 35 21 00
Fax +32 (0)16 35 21 01
[email protected]
Elo Touch Solutions, Inc. reserves the right to change or update, without notice, any information contained herein; to change, without notice, the design,
construction, materials, processing or specifications of any products; and to discontinue or limit production or distribution of any products. AccuTouch,
Elo (logo), and Elo Touch Solutions are trademarks of Elo Touch Solutions, Inc.
Copyright 2012 Elo Touch Solutions, Inc. All rights reserved. 10/12
Tel +81 (45) 478-2161
Fax +81 (45) 478-2180
Latin America
Tel 786-923-0251
Fax 305-931-0124