12.1 Inch 4 Wire Resistive Touch Screen Panel Kit + USB Interface(4:3), New
Kindly note:the delivery of USB cable is randomly for different color
(black and white)
,but the function is the same.
|
Operation Supports: Windows 98 / ME / XP / 2000, Linux, Mac, Win7 etc.
|
|
Typical Application: Public access, gaming machines, POS (Point of Sale), kiosks, ATM, industrial controls.
|
|
Dimensions/Sizes
|
Length
|
Width
|
|
External Dimension
|
260.6±0.5mm
|
198.5±0.2mm
|
|
View Area Dimension
|
250.5±0.2mm
|
188.9±0.2mm
|
|
Active Area Dimension
|
243.76±0.2mm
|
182.32±0.2mm
|
For connection, please check this:
|
Specification
|
|
Surface Hardness
|
3H
|
|
Optical Clarity
|
80%↑
|
|
Operating Temperature
|
-10C ~60C
|
|
Endurance Test strikes
|
Over1million
|
|
Operating Voltage
|
DC5V
|
|
Linearity
|
1.5%
|
|
Faceplate Surface
|
glare coating
|
|
Film Thickness
|
0.188mm
|
|
Glass Thickness
|
1.8mm
|
|
Operation Pressure
|
20~150g
|
|
Storage Temperature
|
-30℃ ~80 ℃
|
|
Message Noise
|
5m sec ~ 15m sec
|
|
Operating Current
|
5mA~25mA
|
|
Humidity
|
<95%
|
|
Isolation Resistance
|
20MΩ↑ ＠ DC25V
|
|
Sealable against
|
dust ,water, oil , static
|
|
Linearity is a very important parameter to distinguish whether a touch is good or not, now let’s do some drawing tests:
(1) Drawing straight lines
|
|
|
|
Imperfect Linearity ①
|
Perfect Linearity ①
|
(2) Drawing circles
|
|
|
|
Imperfect Linearity ②
|
Perfect Linearity ②
|
(3) Drawing curved lines
|
|
|
|
Imperfect Linearity③
|
Perfect Linearity③
|
From the above pictures, what can you find out? Right, obviously the left ones look not as good as the right ones. The left ones are those we called “low quality” with imperfect linearity, which we never sell to our customers, but some other sellers do. The right ones (with perfect linearity) are what we are selling now. We know clearly that customer’s satisfactions can make us develop. We hereby promise to sell good ones to our customers. Please be assured and enjoy your bidding!
All our products have the Product Certificate of CE:
5.6"/5.7"/6.5"/7"/7.5"/8"/10.2"/10.4"/14.1"/15.1"/17"/19"/21"/ Touch Screens are also available, so please refer to our other similar items and enjoy your bidding!
Note: If you can’t find the exact inch that you need, please contact us. We can help you solve this problem. We can provide you specific inches according to your requirement.
|
Package Include: 1 Touch Screen Panel, 1 USB Controller, 1 USB Cable, 1 CD Driver
|
Packing material:carton, pearl wool, wood.
