4.3" Color TFT LCD Display

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480x272 4.3" TFT Display with Optional Resistive or Capacitive Touch Screen

Enhance your product with the addition of our 4.3” TFT LCD module. This display module has 480 x 272 RGB resolution and uses the single-chip Himax HX8257-A digital driver. The TFT driver IC is interfaced via 24-bit digital display data and can support up to 16M colors to showcase crisp, detailed images and graphics. The 4.3" LCD display is available with a touch screen panel in either resistive (single-finger or stylus pressure) or capacitive (five-finger, multi-gesture) touch technology.

Technical Overview

Diagonal Screen Size 4.3 inch
Display Resolution 480 x 272
Viewing Angle 6 o'clock
Interface Type 24-bit Digital (RGB)
Brightness 550 cd/m2
LCD Driver IC Himax HX8257
Module Size (w x h) 105.5 x 67.2 mm
Active Area (w x h) 95.04 x 53.86 mm
Operating Temperature -20 ~ 70°C
Touch Screen Options Resistive Touch Screen or Capacitive Touch Screen
PCAP Touch Controller FocalTech FT5x46

Technical Support Notes

Setting up the display

Please refer to the Himax HX2587-A01 datasheet for the detailed RGB timing setup on the hardware.

This RGB display works out of the box however requires:

  • setup of V-Sync, H-Sync, pixel clock, display buffer, and clock polarity (details found in Himax HX2587-A01 datasheet)
  • setup the serial interface to the display to change display parameters (see Initialization Code for best parameters)

Technical Forum

For any technical questions on this display, please post in the DT043BTFT forum.

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