FLETAS® Metallized Projective Capacitive Touch
Two metallized layers(x-y) are overlaid onto an LCD screen. These thin-film metallic panels have a lower impedance than typical ITO** touch panels. This allows for a higher S/N ratio, wider touch sense margin, and better overall sensitivity.
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** ITO = Indium Tin Oxide
Selectable Touch Detection Method
GT-CP has four touch channels that can use three different touch detection modes. Other than the general X-Y coordinate method, sections of the touch screen can be treated as individual switches.
A 1,000 cd/m2 TFT panel is used
*Actual brightness is 850cd/m2
Variable projection radius. Tested up to a 5mm acrylic and *15mm glass overlay without aﬀecting touch response under factory conditions.
Configure touch sensitivity by simple commands for your build with tolerance for gloved users and water interface.
Handles up to 10 concurrent touches at a time.
Glass surface is damage-resistant and tolerant to chemical cleaning solutions.
Command-based controls are easily driven by oﬀ-the-shelf MCUs.
Command-based controls are easily driven by off-the-shelf MCUs. After the module is powered, you can immediately start sending character code commands!
26 General I/O Ports
Macro programs are also capable of controlling the module’s 26 general I/O ports. These ports can be used to control other peripheral devices.
Program Macro Execution
Macro programs can be developed and saved onto the module and used without an external controller. These programs can also be set to execute upon system start-up.
Built in Fonts
The GU-TFT comes standard with both bitmap and outline fonts, along with font tables that include the English, Japanese, Chinese, and Korean languages. You can also register your own font.
Memory for Image Data
GU-TFT has 256MB of FROM to save image data, which is comparable to 305 screens.
Command Controlled 4.3″ TFT Touch Module
Command Controlled 5.0″ TFT Touch Module
|Display Size||95.04 x 53.87 mm (4.3 inch)||120.7 x 75.8 mm (5 inch)||154.08 x 85.92 mm (7 inch)|
|PCB Size||108 x 80 mm||118.7 x 86.6 mm||165.0 x 118.5 mm|
|Display Resolution||480 x 272 pixels||800 x 480 pixels||–|
|Number of Colors||16.7M Colors||Approx. 65K Colors||–|
|Operating Temp.||-20 to +70 ℃||–||–|
|Brightness (Typ.)||425 cd/m2 at 50% Brightness|
850 cd/m2 at 100% Brightness
|405 cd/m2 at 50% Brightness|
810 cd/m2 at 100% Brightness
|425 cd/m2 at 50% Brightness|
850 cd/m2 at 100% Brightness
|Operating Power||5V / 440mA (Typical) with 100% Brightness||5V / 610mA (Typical) with 100% Brightness||5V / 720mA (Typical) with 100% Brightness|
|Interfaces||Serial interface (UART/ I2C/ SPI CMOS 3.3V level)|
USB interface (High-speed / Full-speed)
|I/O Ports||26 general-purpose I/O ports||–||–|
|Character Fonts||ASCII / Japanese / Chinese / Korean (Outline font)||–||–|
|Touch Detection||Projection type capacitive.|
Metallized Projective Capacitive Touch (MPCT) technology is used.
|Multiple Touch||10-point touch maximum (DRY condition)||–||–|
- Dash “-” means “same as left”
- Please refer to further details on the respective full specification.
We are very aware of how important long-term support is for our customers and continue to strive to maintain strong supply chains with our GT products. Please refer to the Long Term Support Policy for more information.
No Minimum Order Quantity (MOQ)
We accept and ship orders from 1 pc. Our warehouse in Chicago can ship our products to customer in US/CANADA/MEXICO.
Optimize your manufacturing process by letting us take care of your connector, cable, conformal coating, filter, and control board needs.
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Your needs are locally supported. Our sales offices are located worldwide and committed to providing the guidance, tools and technical resources directly.
Check out the display commands and electrical requirements from the full specifications below.
Select the desired specifications button to register and download.
GT-CP First Steps
This collection of instruction documents are intended to guide the user through their first steps of using a GT-CP module. Currently, two “how to” guides are available: Connect to PC and Connect to Microcontroller.
USB Virtual COM Driver
Our GU-TFT driver creates a virtual COM port that makes it simple to communicate with the display. It can be used with our development tools or a program of your choice.
Software Development Support Tool
We offer three Windows® based tools to support your software development. GUD-10K is used for command evaluation and MSousi is used to program the available on-board controller, so that your host doesn’t have to do all of the work. GTOP Tool supports creation of the screen images and export a sample code for Arduino® IDE. It also has a built-in memory tool that allows for easy image and file management on a GT-CP module.
Quickly begin programming your own GUTFT application using an MSP-EXP430F5520LP or STM32f4Discovery controller with our code library. This library is written in C for the IAR Embedded Workbench.
GT-CP Communication on Linux
For USB communication, we have used libusb.h (an open source library) and a generic USB driver. This web-page describes these methods in detail and provides example code to get you started.
This guide shows solutions to frequently asked questions and common problems that users may encounter while using Noritake GT series modules.
This document describes the detail of the GT-CP module including principal of the FLETAS® touch screen, case study of sensitivity adjustment, configuration of the command-set, interface example, font selection, programing example and more usable information to evaluate the module.
Tutorial Video Playlist
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If you have any questions, please call us directly or send us an email and a member of our sales team will contact you as soon as possible.
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