4.3″ Hi-Resolution Smart TFT LCD, DMG80480C043_02WTC

This 4.3″ open-frame smart TFT LCD module from our partner DWIN Technologies is a cost effective embedded display solution and is ideal for a host of industrial, medical and auto/aero applications. The 800 x 480 resolution TFT is a wide view IPS technology type and allows the module to be used in both portrait and landscape orientations without the loss of image quality and colour.  It is fitted with a projected capacitive touch screen so designers can utilize the multitouch pinch and pull functionality that we are all now so accustomed to.











The embedded Display System (DGUS Display) consists of a smart display and DWIN’s own DGUS II architecture and DGUS II development software.

DWIN  developed their own powerful T5L ASIC dual core 8051 processor which guarantees product reliability and supply stability. The module incorporates DWIN’s own DGUS II architecture which links to the DGUS II development software and enables programmers to create a dynamic graphical user interface using JPEG images, fonts and music files within a PC environment as well as touch functionality and the control of peripherals etc. which can then be saved to the then DGUS display’s SD card which once slotted into the card slot on the DGUS display can then be transferred to the integrated DGUS display’s memory.

The DGUS display has a large memory capacity of 16MB FLASH, 128KB RAM and 320KB NOR FLASH plus 2 UART serial interfaces for communication to your peripheral devices.


  • 4.3″ TFT LCD (IPS Technology)
  • 800×480 resolution
  • Capacitive Touch Screen
  • Active Area: 56.16 x 93.60mm
  • Viewing Area: 56.6 x 94.0mm
  • Brightness: 250 nits
  • 24-Bit (16.7M Colours)

Voltages & Reliability

  • Operating Voltage: 5VDC
  • Operating Current: 230mA (backlight on)
  • Operating Current: 80mA (backlight off)
  • Operating Temperature: -20C ~ 70C
  • Operating Humidity: 10% ~ 90%
  • Stoarge Temperature: -30C ~ 85C


  • Baudrate (user defined): 3150 ~ 3225600 bps
  • Output Voltage (TXD): 3.0V ~ 3.3V
  • Input Voltage (RXD): 2.4V ~ 5.0V
  • Number of Interfaces: 2 (1 x N81, 3.3V & 5.0V TTL/CMOS)                                                                                             (1 x N81,E81,O81, N82 four mode, 3.3V & 5V TTL/CMOS)
  • SD Card Slot: SDHC (FAT32 Format)


  • FLASH Memory: 16MB
  • RAM : 128KB
  • NOR FLASH: 320KB

Integrated Peripherals

  • Capacitive Touch Screen
  • Buzzer

User Interface


Dimensions & Weight

  • Module Size: 63.0 x 120.7 x 14.7mm
  • Weight: 105g

Datasheet Download DMG80480C043_02WTC

DGUS II Guide T5L_DGUSII Application Development Guide20200902