• Projective Capacitive Touch Screen (PCAP) 1
  • Projective Capacitive Touch Screen (PCAP) 2

Projective Capacitive Touch Screen (PCAP)

3G Technology’s Projective Capacitive Touch Panel is made of all new materials and processes that make it more durable and reliable. We accept customized production; providing the controller and I2C/USB/UART interface for your choice. The standard sizes range from 3.8” smaller size up to 24” larger size.
Model : Projective Capacitive Touch Screen (PCAP)

3G Technology’s Projective Capacitive Touch Panel is made of all new materials and processes that make it more durable and reliable.  We accept customized production; providing the controller and I2C/USB/UART interface for your choice. The standard sizes range from 3.8” smaller size up to 24” larger size.

3G Technology Inc. offers you the newest projective capacitive touch technology to meet your requirement. The Projective Capacitive Touch Panel (PCAP) is made of single or double layers of ITO (Indium Tin Oxide) which is ranked by interlaced X-axis and Y-axis.

The operation theory: utilizing the capacitance sensing, coming from the contacting of transparent electrodes on ITO, with fingers or inductive objects, then computing by controlling IC and transfer to coordinates data for operating system interpretation.

Due to the electric field scatters as projective mode, the inductive capacitance between fingers and electrodes is called Projective Capacitance.

Projective Capacitive Touch Screen (PCAP) 1

PCAP can upgrade through various types of front cover lenses, like HC (hard coat), AR (anti-reflection), AG (anti-glare), AS (anti-smudge) or AF (anti-fingerprint), strengthen glass etc.

Projective Capacitive Touch Screen (PCAP) 2

Circuiting Rating

3.3V - 5V, 10mA

Transmittance

85~89%

Input Method

Finger, Stylus or glove

Resolution

1024 x 1024

Interface

USB / RS232 / I2C

Minimum between 2 touch points

12 mm

Cover lens material

Glass or PET

Glass thickness

5.5 / 0.7 / 1.1 /2.0mm

Hardness

PET(3H) / GLASS(6H)

Expectancy

Over 225 million times

Operation Temperature

-10°C ~60°C(20% RH ~ 90% RH)

Storage temperature

-20°C ~70°C(20% RH ~ 90% RH)

Operating system support

Windows / Linux / Android

Touch Points Support

2 ~ 10 points

Structure

PET+OCA+GLASS

GLASS+OCA+GLASS or GLASS+OCF+GLASS

GLASS+OCA+FILM

GLASS+OCA+FILM+OCA+FILM


Related Products

Resistive (Analog) Touch Screen / Matrix (Digital) Touch panel

Resistive (Analog) Touch Screen / Matrix (Digital) Touch panel

Surface Capacitive Touch Screen

Surface Capacitive Touch Screen