4DISCOVERY-50W datasheet(4/43 Pages) 4DSYSTEMS

4 / 43 page

Wall Mountable Display Solution

4Discovery-50

Page 4 of 43

www.4dsystems.com.au

1. Description

The 4Discovery-5.0 is a high resolution 480x854 pixel

4.95” (referred to as 5.0”) Intelligent wall mounted

display product from 4D Systems, featuring the

DIABLO16 Processor.

The 4Discovery’s 5” TFT display is IPS, giving it very

wide viewing angles.

The 4Discovery is designed to be mounted directly

onto a panel or wall, or any flat drillable surface. This

universal

mounting

enables

quick

and

easy

installation almost anywhere in any orientation,

enabling a wide range of customers to take

advantage of this display product.

Driving the display and peripherals is the DIABLO16

processor, a very capable and powerful graphics

processor from 4D Labs, which enables stand-alone

functionality, and is programmed using the 4D

Systems Workshop 4 IDE Software. The Workshop

IDE enables graphic solutions to be constructed

rapidly and with ease due to its design being solely

for 4D’s graphics processors.

The 4Discovery has an array of features including a

5.0” 480x854 pixel TFT LCD Display, Capacitive Touch,

micro-SD memory storage, optional Flash memory

storage, 2 wire RS485 Interface which can act as

Master or Slave with additional changeover wire,

Proximity sensor to wake (or otherwise) the unit as

someone approaches, and a switch-mode power

supply enabling a wide input voltage range, optional

WiFi/Bluetooth, along with many more features.

Anything that has been designed to run on a PICASO

or DIABLO16 module can theoretically run on this

4Discovery with minor changes. Please ensure you

contact the 4D Systems’ support team if unsure

changing over from a 4D Systems’ module to this

4Discovery.

The 4Discovery-5.0 can be customised for customers

who require alterations to the pinout or to add some

extra features. The 4Discovery features a daughter

board that is attached at the factory which can be

modified to suit specific requirements, simply by

changing the design of the daughter board. More

details can be found in later sections on this topic.

For other customisations such as plastics colour, or

for more detailed enquiries specific to your

application, please contact the 4D Systems sales

team.

2. Features

• Powerful 5.0” Intelligent TFT IPS display module

• 480x854 FWVGA Resolution (Full Wide Video

Graphics Array), RGB 65K true to life colours, TFT

Screen with integrated Capacitive Touch Panel.

• Wide viewing angles from all directions.

• Programmed over RS485 using a special

programmer

designed

specifically

for

the

4Discovery.

• 6 banks of 32750 bytes of Flash memory for User

Application Code and Data

• 32Kb of SRAM purely for the User.

• On-board micro-SD memory card connector for

multimedia storage and data logging purposes. HC

memory card support is also available for cards

larger than 4GB.

• Optional Flash Memory can be ordered for internal

storage of multimedia, data files, fonts, or for

holding extra code functions (to expand the code

storage of the processor), This secondary storage

could be utilised where microSD card storage is

undesirable – however space is limited.

• On board proximity sensor found behind the top

edge of the display glass, can be used for

activation of the display, wake from sleep, or other

functions as programmed by the User.

• Optional On board WiFi and Bluetooth using the

Espressif ESP32-PICO-D4 SoC, with both an

integrated ceramic antenna and a u.FL connector

for an external antenna.

• DOS compatible file access (FAT16 format) as well

as low level access to microSD card memory.

• Display full colour images, animations, icons and

video clips on chosen 4D Systems display.

• Supports all available Windows fonts.

• 5.0V or 7.0V-to-30V input voltage range operation

(single supply).

• Module dimensions: 76.2 x 139.4 x 24.8mm

• Weight approximately 130g.

• Display Viewing Area: 62.56 x 110.53mm

• Easily mounted to the wall, enclosure, panel or

virtually any flat drillable surface.

• RoHS and CE Compliant.

• PCB is UL 94V-0 Flammability Rated

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