iLCD Panels

Features, Facts & Resources.

Sunlight readable 4.3" panel with capacitive/resistive touch screen (480x272px)

(also available without touch)

Samples available on request
Start of series production in Q1/2021

DPP-SC43 | DPP-ST43 | DPP-S43
  • DPC3090 32-bit iLCD controller
  • 128 MByte flash memory for user data
  • 8 MByte RAM for screen save/restore
  • Single 5 Volt (optional 3.3 Volt) power supply
  • USB port
  • RS232 port with 3.3 Volts
  • I²C port and SPI port
  • 1000cd/m²
  • Controls up to 16 digital outputs
  • Controls up to 16 digital inputs
  • 4 analog inputs with 12-bit resolution
  • Controls 2 relays or speaker/buzzer, PWM output
  • Controls a keyboard matrix with up to 128 keys
  • Real-time clock with battery backup
  • MicroSD card holder on board

Product Inquiry



Ultra bright, sunlight readable 4.3" iLCD panel available with capacitive, resistive or without touch screen (480x272px)

Part No. DPP-SC43 cap. touch | DPP-ST43 res. touch | DPP-S43 w/o touch

The new ultra bright DPP-Sx43 iLCD panels feature the fast iLCD controller DPC3090 128 MByte flash memory on board and is a long-awaited adaption of our DPP-x43. The brightness level of 1000cd/m², two times more than the DPP-x43's, improves the outdoor compatibility tremendously. The DPP-Sx43 models are fully compatible with its predecessor, i.e. operation, outline dimensions and pin assignment are identical.

The flash memory offers enough space for images, text, fonts and macros. 8 MByte RAM for multiple screen handling complete the well equipped panel. A microSD card holder is on board enabling you to further expand your memory for images and use specific use. It can operate in portrait mode as well.

In addition to the convenient high-level commands, the iLCDs can be programmed with Java. The firmware integrates a lean Java VM which executes the compiled Java code. Java Display Computing makes it possible to program the HMI sequencing in Java, to carry out arithmetic operations and to even control the whole application with the iLCD panel. Project development is done within the iLCD Manager XE which has been extended to accommodate a complete Java development environment including editor, compiler and debugger.

The optional TCP/IP Interface allows networking of iLCDs and rapid download of application data. Therefore it is also recommended for accelerated development of stand-alone applications, which will be ultimately controlled by any other interface (USB, RS232, I²C or SPI).

The DPP-Sx43's TFT diplay is equipped with a LED backlight and has a brightness level of 1000cd/m². It allows you to show your graphics either with full 16-bit color depth or with 8-bit (with 16-bit color palette created by the setup software automatically) color depth. As seen on all other iLCD panels, animated images (color GIF images) can be displayed easily within minutes.

An evaluation kit with an extra PCB with FFC connectors and flat cables plus all other required cables is available. The kit further includes a power supply, a CD with software and comprehensive documentation and a set of microSD card, SD adapter and USB reader.