Shenzhen Wu He Tian Cheng Technology Co., Ltd.
Shenzhen Wu He Tian Cheng Technology Co., Ltd.

The Parallel-Port Display Module delivers high-resolution visuals with rapid data transfer, making it ideal for complex and high-speed microcontroller projects. It integrates seamlessly with various systems, providing clear and detailed displays. Perfect for applications requiring quick updates, such as industrial controls, real-time monitoring, and advanced user interfaces.


Types of Parallel-Port Display Module

Remark: All Models Support Capacitive or Resistive Touch  Panel.
Size  (inch)ResolutionModelViewInterfaceProduct Size  (mm)Active Area   (mm)AudioTouch panelPowerOP(℃)
2.4240*320MRB2408TNparallel44.25*76*1048.96*36.72NCNC / RTP5V/3.3V-20~60°C
2.8240*320MRB2801TNparallel51.00*82.55*1043.2*57.6NCNC / RTP5V/3.3V-20~60°C
3.2240*320MRB3205TNparallel57.60*90.73*1048.6*64.8NCNC / RTP5V/3.3V-20~60°C
3.5320*480MRB3503TNparallel56.34*98.25*1048.96*73.44NCNC / RTP5V/3.3V-20~60°C
3.5320*480MRB3511IPSparallel56.41*97.60*1048.96*73.44NCCTP5V/3.3V-20~60°C
3.5320*480MRB3512IPSparallel56.41*97.60*1048.96*73.44NCCTP  /  RTP5V/3.3V-20~60°C
3.97800*480MRB3973TNparallel59.18*111.51*1051.84*86.40NCNC  /  RTP5V/3.3V-20~60°C
4320*480MRB3951TNparallel61.98*108.80*1083.52*55.68NCNC  /  RTP5V/3.3V-20~60°C


How Does the Parallel-Port Display Module Work?

How Does the Parallel-Port Display Module Work?

The Parallel-Port Display Module operates by interfacing with a computer’s parallel port to display information. It typically consists of an LCD or LED screen connected to a controller that interprets signals from the parallel port. Data is sent in parallel format, meaning multiple bits are transmitted simultaneously, allowing for faster communication compared to serial ports. The module receives these signals, processes them, and updates the display accordingly. This setup is often used in legacy systems or specialized applications where quick, direct communication with the display is required. Proper configuration and driver support are essential for optimal performance.


Parallel-Port Display Modules FAQs

  • What are the typical data transfer rates for Parallel-Port Display Modules?

    Data transfer rates can vary but typically range from several kilobytes per second to several megabytes per second.


  • Can Parallel-Port Display Modules be used with microcontrollers?

    Yes, they can be interfaced with microcontrollers that have parallel port capabilities.


  • Can Parallel-Port Display Modules be used in harsh environments?

    Yes, many modules are designed to withstand harsh environments, including extreme temperatures and vibrations.


  • What are the common pin configurations for Parallel-Port Display Modules?

    Common configurations include 8-bit, 16-bit, and 32-bit parallel data lines, along with control and power lines.


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