EVE4x-40G-IPS

The Matrix Orbital 4.0" 720 x 720 Graphic IPS TFT Display utilizes the FTDI/Bridgetek BT817/BT818 EVE (Embedded Video Engine) to create fast and economical HMI systems. With built in graphics operations, sound synthesizer, digital filter and support

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Beautiful square TFT Display featuring an oversized easy to mount capacitive touch panel. This is a high 720x720 resolution display in a 4" size. This feature rich display offers optional speaker, haptic feedback, as well as a SPI or USB communication interface. This display is ideal for gauges and instrument panels.

Features:

4.0" 720 x 720 Graphic IPS TFT Display
Capacitive IPS TFT
0Mb or 32Mb or optional 128Mb SPI NOR Flash
Easy mounting and stylish design
BT817 24bit TFT GPU
1 MB graphics RAM
3.3V or Wide 5-15V
SPI TFT interface
Option USB interface
Optional speaker
Optional haptic feedback
Integrated backlight PWM LED Driver
Standard 20 Pin Connector
Mono 8-bit linear audio wave playback
SPI and QSPI communication protocol
Supports multiple widgets
Supports playback of motion-JPEG encoded AVI videos
Designed, supported and Made in CANADA
Long life cycle
Customer silk screening available
Semi-custom designs available
Long life production
Backed by Matrix Orbital's decades of research and development

Module
Family/Series	EVE4
Module Width (mm)	84.0
Module Height (mm)	84.0
Screen
Diagonal Screen Size (in)	4.0
Display Type	IPS TFT - Color
Backlight Type	LED
Active Area Width (mm)	71.9
Active Area Height (mm)	71.9
Resolution Width (Pixels)	720
Resolution Height (Pixels)	720
Pixel Pitch Width (mm)
Pixel Pitch Height (mm)
Font	Multilingual
Viewing Direction	Free
Viewing Angle	All
HMI
Touchscreen	Capacitive
Keypad	None
Keys	None
Haptic Feedback	Optional
Audio Feedback	Optional
GPO's	2
Advanced GPO's	None
DOW	None
Integrated LED's	None
Graphic Memory	1MB
Hardness	6H Capacitive
Electrical
Interface	SPI, QSPI, USB
Command Protocol	EVE4
Controller	BT817, BT818
Backlight Driver	Integrated
Minimum Voltage (Vdc)	3.3
Typical Voltage (Vdc)	3.3, 5 - 15
Maximum Voltage (Vdc)	3.3
Header	Standard
Environmental
Min. Operating Temp. (°C)	0
Max. Operating Temp. (°C)	50
Min. Storage Temp. (°C)	-20
Max. Storage Temp. (°C)	70

Downloads
	File Name	Revision	Size
USB Drivers	32/64 Bit USB Drivers 2.12.28.1	2.12.28.1	1.61MiB	Description USB Drivers for All USB displays EVE2, EVE3, EVE4: Including the EVE2-USB2SPI, EVE-USB2SPI-KIT-B and EVE3x and EVE4x displays LK/VK/OK: LCD, VFD, OLED Series ELK/EGLK: External LCD's GLK/GLT: Graphic LCD's GTT: Intelligent UART TFT Series MOU: All MOU Series 32/64 Bit USB Drivers Version 2.12.28.1 For Windows 7, 8, 8.1, 10 and 11 and Windows Server 2008 R2, 2012 R2, and 2016. Notes Based on 2.12.28 Drivers from FTDI.

Downloads

File Name

Revision

Size

File Name

Revision

Size

USB Drivers

32/64 Bit USB Drivers 2.12.28.1

2.12.28.1

1.61MiB

Description

USB Drivers for All USB displays

EVE2, EVE3, EVE4: Including the EVE2-USB2SPI, EVE-USB2SPI-KIT-B and EVE3x and EVE4x displays
LK/VK/OK: LCD, VFD, OLED Series
ELK/EGLK: External LCD's
GLK/GLT: Graphic LCD's
GTT: Intelligent UART TFT Series
MOU: All MOU Series

32/64 Bit USB Drivers Version 2.12.28.1 For Windows 7, 8, 8.1, 10 and 11 and Windows Server 2008 R2, 2012 R2, and 2016.

Notes

Based on 2.12.28 Drivers from FTDI.

Application Notes
	File Name	Revision	Size
	File Name	Revision	Size
EVE Series	BT81X-Series-Programming-Guide_v2.4.pdf	2.4	3.01MiB	Description EVE3 & EVE4 Programing Guide v2.4 BRT_AN_033 Version 2.4 Issue Date: 17-11-2023
EVE Series	EVE C Library		-1B	Description A C library for a Matrix Orbital EVE2, EVE3 or EVE4 SPI TFT displays.
EVE Series	Windows EVE Test Demo Software		-1B	Description Windows EVE2, EVE3 AND EVE4 TEST DEMO SOFTWARE This demo uses an EVE USB to SPI module to allow a simple Windows application to test your EVE display A quick and easy sanity check to ensure that your Matrix Orbital EVE2, EVE3 or EVE4 SPI TFT Display and touch hardware works properly. Windows Support Tool
EVE Series	Windows to EVE Bitmap viewer		-1B	Description This is a sample application for Windows that will allow bitmaps to be displayed directly onto a Matrix Orbital EVE2, EVE3 or EVE4 Series Display To use this application you will require an USB 2 SPI module or EVE3x or EVE4x USB version TFT Display.
EVE Series	STM32 EVE Example Code		-1B	Description BASIC EVE STM32 Example Code A quick and easy sanity check to ensure that your Matrix Orbital EVE2, EVE3 or EVE4 SPI TFT Display and touch hardware works properly. This demo was developed on an STM32-Nucleo-F104RE but should easily transfer over to other variants
EVE Series	Arduino EVE UNO Example Code		-1B	Description Basic EVE Arduino UNO Example Code Written for an EVE2 or EVE3 or EVE4 running on an Arduino UNO.
EVE Series	ESP32 EVE Example Code		-1B	Description Example code for the EVE on a ESP with the WEMOS D1 mini. Most models of the ESP32/ESP8266 should work, but are untested.

Documents
	File Name	Revision	Size
	File Name	Revision	Size
EVE3x-40G	EVE4x-40G R1.0.STEP		23.44MiB	Description 3D Model for EVE4x-40G-IPS PCB Rev 1.0.0
EVE3x-40G	EVE4x-40G R1.0.PDF		1.04MiB	Description 2D Drawing for EVE4x-40G-IPS PCB Rev 1.0.0