• Touch works with gloves and water spillage.

    Command Controlled TFT Touch Module

    Compared with existing ITO based touch panels, our touch technology achieves superior sensitivity.

    This includes its ability to operate with a cover glass and gloves even water spillage conditions.

  • Product Image GT800X480A-C903PA

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Features

Simple Commands

Command-based controls are easily driven by off-the-shelf MCUs. After the module is powered, you can immediately start sending character code commands!

Simple Commands

Useful Functions

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.

Learn more ►

Selectable Touch Detection Method

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.

Program Macro Execution

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.

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.

Built in Fonts

Memory for Image Data

GU-TFT has 256MB of FROM to save image data, which is comparable to 305 screens.

Memory for Image Data

Products

Products Info

Specification

ModuleGT480X272A-C903PAGTWV050C3A00PAGT800X480A-C903PA
Display Size95.04 x 53.87 mm (4.3 inch)120.7 x 75.8 mm (5 inch)154.08 x 85.92 mm (7 inch)
PCB Size108 x 80 mm118.7 x 86.6 mm165.0 x 118.5 mm
Display Resolution480 x 272 pixels800 x 480 pixels
Number of Colors16.7M ColorsApprox. 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 Power5V / 440mA (Typical) with 100% Brightness5V / 610mA (Typical) with 100% Brightness5V / 720mA (Typical) with 100% Brightness
InterfacesSerial interface (UART/ I2C/ SPI CMOS 3.3V level)
USB interface (High-speed / Full-speed)
I/O Ports26 general-purpose I/O ports
Character FontsASCII / Japanese / Chinese / Korean (Outline font)
Touch DetectionProjection type capacitive.
Metallized Projective Capacitive Touch (MPCT) technology is used.
Multiple Touch10-point touch maximum (DRY condition)

NOTE

  1. Dash “-” means “same as left”
  2. Please refer to further details on the respective full specification.

 

Block Diagram

Block Diagram

Product Support

Long Term Support Policy

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.

Value Added Services

Optimize your manufacturing process by letting us take care of your connector, cable, conformal coating, filter, and control board needs.

Value Added Services

Global Customer Support

Your needs are locally supported. Our sales offices are located worldwide and committed to providing the guidance, tools and technical resources directly.

Global Customer Support

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.

No Minimum Order Quantity (MOQ)

Buy a sample from Online Shop

No wait. you can purchase a sample from our Online Shop.

Buy a sample from Online Shop

Development Support

Download Specification

Check out the display commands and electrical requirements from the full specifications below.

Select the desired specifications button to register and download.

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.

Code Library

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.

Troubleshooting Guide

This guide shows solutions to frequently asked questions and common problems that users may encounter while using Noritake GT series modules.

Tutorial Video Playlist

GT-CP Beginner Tutorial Video Playlist ►

See more videos on our Video Showcase ►

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.

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.

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.

Application Note

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.

GT Product Features

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.
Learn more ►

** ITO = Indium Tin Oxide

FLETAS<sup>®</sup> Metallized Projective Capacitive Touch

High Brightness

Each module has a high brightness TFT ranging from 950-1000cd/m2*.

* Actual brightness range: 810-850cd/m2.

Stable Operation

Variable projection radius. Tested up to 5mm acrylic and *15mm glass overlay without affecting touch response under factory conditions.
*GT800X480A-1303P

Stable Operation

Multi-Touch

Allow for gesture control and handles up to 10 concurrent touches at a time.

Multi-Touch

Easily Cleaned

Glass surface is damage-resistant and tolerant to chemical cleaning solutions.

Easily Cleaned