CTP TFT

TFT modules with CTP (capacitive touch panels) are quite durable in that they can handle many operating environments. CTPs are resistant to water, dust, and even grease. CTPs are activated by either a finger or stylus for either clicking or dragging. The touch required to create action is very light so little pressure on the screen is required.

The information below covers just a few of GEI LCD’s standard CTP TFT modules. Designs made to customer specifications are not only welcome but also cost effective. For more information or a quote, please visit our Contact page.

GEI Inc. Standard CTP Modules

Size Part Number Outline (millimeters) VA (millimeters)
3.5″ 8940012012 78.7 x 78.7 x 1.45 71.58 x 54.06
4.3″ 8940017012 111.5 x 73.2 x 1.6 97.04 x 55.86
4.3″ 8940017032 111.5 x 73 x 1.6 96.04 x 54.86
5″ 8947D19012 123.3 x 77.7 x 1.5 110 x 66.8
5.7″ 8946M07012 127 x 99.63 x 1.5 116.2 x 87.4
7“ 8940003012 191.80 x 115.8 x 1.6 178.20 x 101.00
7“ 89400020012 164.9 x 100 x 1.6 155.08 x 86.92
8″ 894B001012 215.80 x 159.80 x 1.6 182.10 x 122.50
8″ 8940006012 215.10 x 120.10 x 1.55 178.20 x 101.00
10.1″ 8940005022 258.26 x 154.77 x 1.8 224.11 x 125.41
10.1″ 8940004012 232.2 x 150.46 x 1.45 220.75 x 132.6
10.4″ 8947X10012 243.0 x 184 x 2.1 214.2 x 161.4

 
GEI Inc. Standard CTP General Specifications

Sensor thickness 0.4 millimeters – 2.3 millimeters
Cover lens thickness 0.7 millimeters – 4 millimeters
Sensor type 1 2-layer ITO glass, 2 one-layer ITO glass, surface
Interface IIC, SPI, parallel interface
Sensor dimensions 3.5” – 12” or to customer specifications
IC solution FocalTech, Solomn, Sitronix, Goodix
Touch points Buttons, single touch point+buttons, 1~10 multi touch points
Voltage 2.8 V – 5 V
Operating temperature -20 ℃ – 60 ℃
Storage temperature -30 ℃ – 70 ℃

Touch Panels
CTP TFT | RTP TFT