3.8" 480 x 116 graphic TFT display 1U

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The eGTT38A is an intelligent graphic lcd display that features a full color resistive touchscreen TFT and is designed to fit 1U applications. With the available - industry standard - communication protocols (serial RS232, TTL, I2C, RS422 and USB) communicating, controlling and interacting with the display is easily achieved.

Field updatable micro SD card stores font and bitmap files to liberate space and resources for use by the microcontroller, Arduino, or other HMI controller. Suitable for a wide range of applications, and with a resolution of 480 x 116, the eGTT38A is a complete display solution that will quickly become the bright fresh face of your machine or user interface.

Pair the eGTT series with our free software - GTT Designer - to design screens and user interactions quickly and easily. The software, which is compatible with all GTT displays, is a fully graphical, object-on, drag and drop suite with a library of built-in objects. Including: graphs, charts, buttons and animations. The interface was designed so no technical expertise is required to create a fully interactive user interface in minutes.

Features

16bit Color 3.8" 480 x 116 graphic TFT display 1U
Available Interfaces: Serial RS232, TTL, I2C, RS422 and USB
Resistive Touch panel
Sunlight readable TFT
Full color 1U TFT
2 GB on-board memory for fonts, graphics and animations
32MB of RAM
Two available voltage options: 5Vdc or 9-35Vdc
Programmable to display any language
Field upgradable firmware
Hardware flow control
Fast and easy development
Designed, supported and Made in CANADA.
Backed by Matrix Orbital's decades of research and development.
GTT HMI/GUI Design Software

Module
Family/Series	eGTT
Module Width (mm)	140
Module Height (mm)	38
Screen
Diagonal Screen Size (in)	3.8
Display Type	TFT - Color
Backlight Type	LED
Viewing Area Width (mm)	96.84
Viewing Area Height (mm)	25.1
Active Area Width (mm)	95.04
Active Area Height (mm)	22.97
Resolution Width (Pixels)	480
Resolution Height (Pixels)	116
Pixel Pitch Width (mm)	0.198
Pixel Pitch Height (mm)	0.198
Font	Multilingual
Viewing Direction	Bottom
Viewing Angle	120
HMI
Touchscreen	Resistive
DOW	None
Integrated LED's	None
Graphic Memory	2GB
Hardness	3H (Res)
Electrical
Interface	RS232, TTL, USB, I2C, RS422
Command Protocol	Matrix Orbital
Controller	LPC1788
Backlight Driver	Integrated
Minimum Voltage (Vdc)	5
Typical Voltage (Vdc)	5, 9-35
Maximum Voltage (Vdc)	35
Header	Standard, Right Angle, Locking, Terminal Block, None
Environmental
Min. Operating Temp. (°C)	-20
Max. Operating Temp. (°C)	70
Min. Storage Temp. (°C)	-30
Max. Storage Temp. (°C)	80

Documents
	File Name	Revision	Size
	File Name	Revision	Size
GTT Developer Resources	GTT Protocol Manual	2.7.1	2.05MiB	Description GTT Protocol Manual for all GTT series displays.
GTT Developer Resources	GTT Developer Manual	1.0	1.35MiB	Description Revision 1.0 of the GTT Developer Manual for all displays in the GTT series.
eGTT38A	3D Model for (e)GTT38A		6.27MiB	Description Solidworks .step style 3D Model for (e)GTT38A TPN: non touch, TPR: resistive touch, TPC: capacitive touch
eGTT38A	eGTT38-TPR Drawing (Rev 1.0).dwg		4.52MiB	Description TPN: non touch, TPR: resistive touch, TPC: capacitive touch
eGTT38A	eGTT38-TPN Drawing (Rev 1.0).pdf		261.25KiB	Description TPN: non touch, TPR: resistive touch, TPC: capacitive touch
eGTT38A	eGTT38-TPN Drawing (Rev 1.0).dwg		4.37MiB	Description TPN: non touch, TPR: resistive touch, TPC: capacitive touch
eGTT38A	eGTT38-TPN (Rev 1.0).step		6.25MiB	Description TPN: non touch, TPR: resistive touch, TPC: capacitive touch
eGTT38A	2D Drawing for (e)GTT38A-TPR		249.24KiB	Description PDF style Drawing for (e)GTT38A-TPR PCB Revision 2.2.1