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Sunway Touch Kit
Introduction:
Touch Screen is an interactive input device integrated onto electronic display. The operator can simply give the instruction by touching the touch screen.
Resistive Type : Consists of two conductive layers. The top layer is ITO film while the bottom layer can be either ITO film or ITO glass. The top layer is suspended by very small spacer dots and the smallest dot. When the operator touches the touch screen, the conductive inner surface of the ITO film makes contact with the conductive coating on the top surface of the ITO film or ITO glass. Then, the controller senses the touch and passes the information to the corresponded IC.
Infrared Type : Infrared technology uses infrared emitter-collector pairs to project an invisible grid of light a small distance over the surface of the screen. When a beam is interrupted, the absence of the
signal at the collector is detected and converted to an X/Y touch coordinate.
Capacitive Type : Is an all-glass touch screen with double side transparent conductive coating. There is electrode pattern printed along the edges distributes a low voltage field over the conductive layer.
When a finger touches the screen and draws a minute amount of current to the point of contact, creating a voltage drop. The current flow from each corner is proportional to the distance to the touch point. The X/Y location of the point of contact is calculated by the controller and transmitted to the computer.

Touch Screen is the preferred choice in many applications:
Kiosk, Monitor, Public access, POS (Point of Sale), Industrial controls, Information Center Directory,

4 Wires Resistive Touch Kit:
Resistive Type The preferred solution for low cost and high performance applications. The coordinate X axis of the touch point can be detected by measuring the voltage value thru the top ITO layer and the coordinate Y axis of the touch point can be detected in the same way by changing voltage input to the top layer's electrodes.
Type:
4 Wire Resistive Type
Mechanical:
ITO Film (Indium Tin Oxide) to Glass
Interface:
USB 1.1, RS-232 or PS/2
Surface Hardness:
4H (Normal Glass) / 9H (Strength Thened Glass)
Transparency:
85%
Touching Life:
35,000,000 Times
Response Time:
< 5ms
Water Resistance:
Excellent
Operating Force:
10g ~ 100g
Input Method:
Finger or Soft Stylus Pen
OS Support:
Window 95/ 98/ ME/ 2000/ NT4/ XP/ CE, Linux (Red Hat:6.0~9.0; Mandrake5.8~8.0, X Window Version: 3, 4), iMac OS9, MS-DOS

5 Wires Resistive Touch Kit:
The preferred solution for applications requiring durability and reliability over time.
Similar to the 4-Wire technology, 5-Wire touch screen also consists of a conductive bottom layer (ITO Glass or ITO Film) and a conductive top layer (ITO Film).
The fundamental structure difference between the two is: in the 5-wire technology, all the electrodes are placed on the bottom layer and the top layer acts only as a voltage measuring probe. Therefore, the touch screen works properly even with damages or scratches on the top layer.
Type:
5 Wire Resistive Type
Mechanical:
ITO Film (Indium Tin Oxide) to Glass
Interface:
USB 1.1, RS-232 or PS/2
Surface Hardness:
4H (Normal Glass) / 9H (Strength Thened Glass)
Transparency:
85%
Touching Life:
35,000,000 Times
Response Time:
< 5ms
Water Resistance:
Excellent
Operating Force:
10g ~ 100g
Input Method:
Finger or Soft Stylus Pen
OS Support:
Window 95/ 98/ ME/ 2000/ NT4/ XP/ CE, Linux (Red Hat:6.0~9.0; Mandrake5.8~8.0, X Window Version: 3, 4), iMac OS9, MS-DOS

Sunway IR Series Big Size Infrared Touch :
Infrared touch screen employs steel bezel and solid structure. It offers the most rugged touchscreen available in the industry. IP65 sealing is available to withstand high contaminant and hazardous environments. The built-in controller design and mounting ear option make the installation and service extremely easy. It also offers the highest image clarity, perfect sunlight operability, no drift performance, scratch proof, water resistance and long lift expectancy.
Type:
Infrared Type
Mechanical:
Alloy Frame with 3~5mm glass
Interface:
USB 1.1 or RS-232
Surface Hardness:
Strength Thened Glass
Transparency:
> 92% up to 100% (without glass)
Touching Life:
> 60 ,000,000 Times
Touch Resolution:
4096 x 4096
Response Time:
< 16ms
Water Resistance:
Excellent
Operating Object:
> 8mm
Input Method:
Finger, Stylus Pen or any object can interrupted the beam
OS Support:
Windows 2000/ 2003/ XP/ CE, Linux

Capacitive Touch Kit:
Capacitive touch screen withstand contaminants such as grease, dirt, water, running liquid, harsh chemicals and NEMA sealed. The life expectancy is over 225 million mechanical touches.
Mechanical:
Glass to Glass
Interface:
USB 1.1, RS-232 or PS/2
Surface Hardness:
7H
Transparency:
More than 90%
Touching Life:
50,000,000 Times
Response Time:
< 3ms
Water Resistance:
Excellent
Operating Force:
35g ~ 80g
Input Method:
Finger or Conductive Stylus Pen
OS Support:
Window 95/ 98/ ME/ 2000/ NT4/ XP/ CE, Linux (Red Hat:6.0~9.0; Mandrake5.8~8.0, X Window Version: 3, 4), iMac OS9, MS-DOS
* Specification and details may change without notice

 

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