KEYTEC built-in magic touch screen for 19.1" LCD.


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Products > Magic Touch Built-In Touch Screen KTT-220W-LAH Built-In Touch Screen for 22" widescreen LCD (16:10)

PDF Drawing File

Outside Area Clear Area Active Area Thickness Pin 1 Pin 2 Pin 3 Pin 4 pin5
493.7 x 320.1 MM 477.7 x 300.1 MM 473.76 x 296.1 MM 3.2 MM RT RL SG LT LL

Built-In Touch Screen
Models for LCD
For 6.4" LCD
For 8.4" LCD
For 10.4" LCD
For 12" LCD
For 15.1" LCD
For 17" LCD
For 19.1" LCD
Widescreen Models:
 For 19.1" wide LCD
 For 22" wide LCD
 For 24" wide LCD

More non-stock standard sizes
Models for FLAT CRT
For 15" Flat CRT
For 17" Flat CRT
For 19" Flat CRT
For 21" Flat CRT
Touch Screen Monitor
 Add-On Touch Screen
Custom Touch Screen
Large Size Touch Screen
.Optical IR Touch Screen
-View Touch Touch by Laser

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Assistive Technology
Early Childhood Education

USB5-XD controller for USB port interface. Black color (4" cable).  Box size: 3.15" x 1.5" x 0.9". 
Note: This controller has green label (USB-5) and green LED.

6-ft (180-cm) connection cable between touch screen and controller.  Extension cable available.

Part Number Port Required Included Drivers
KTT-220W-LAH-USB5 USB Windows 98, ME, 2000, XP, Vista, 7, Linux.
KTT-220W-LAH-USB5-M USB Mac OS 9-10.  Free download Windows/Linux drivers.
Accessories Included Driver CD, User's Manual, Stylus, Cleaning Cloth, Warranty Card.
Warranty Touch Screen Panel: 1-year parts/labor plus 2 more years labor only.   Controller: 3-year parts/labor.
Support Life-time free technical support and driver upgrade.


TECHNOLOGY Resistive analog touch screen (5-wire).
SPACER Invisible spacer - patented technology
SCRATCH RESISTANCE 3H pencil hardness.
INTERFACE CONTROLLER External controllers: PC - USB port. Apple - USB port.
OPERATING SYSTEMS Windows 2000, XP, Vista, 7, NT4.0., Linux, Apple OS 8 to 10.
DRIVER Mouse emulation driver.
ACTIVATION FORCE 50-120 grams per square centimeter.
RESPONSE TIME 10 msec maximum.
POSITION ACCURACY 3 mm maximum error.
TOUCH MODE Mouse click, double click, drag, right click.
OPERATING TEMPERATURE -10 to 70 degrees C.
STORAGE TEMPERATURE -30 to 85 degrees C.
HUMIDITY Pass 40 degrees C, 95% RH for 96 hours.
CHEMICAL RESISTANCE Excellent to alcohol, acetone, grease, and general household detergent.
DURABILITY 35,000,000 touches per point minimum.

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