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: |
 |
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 |
|
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