TXW350087C0-RTP Industrial Grade 3.5-inch Display Screen Technology Analysis and Application Guide

Model Number:TXW350087C0-RTP
Size:3.5寸
Number of pixels:320*480
Viewing direction:EWV
Display Interface:RGB 40 PIN
Display IC:ILI9488
Brightness:350 nits
Active area:48.96*73.44(mm)
Outline Size:53.76*84.18*3.4(mm)
Operating temperature:-20+70°
storage temperature:-30+80°
Touch technology:RTP
Application area :Driving recorder, industrial serial port screen, 3D printer display, in car display, detection instrument, medical display, etc

Product Overview

TXW350087C0-RTP is a professional 3.5-inch TFT LCD display module designed for harsh environments such as industrial control, automotive electronics, and medical equipment. Equipped with revolutionary RTP resistive touch technology, it significantly enhances anti-interference ability and service life while maintaining high-precision touch response.

Deep analysis of core parameters

1. Display performance

Physical size: 3.5 inches (diagonal), suitable for mainstream compact device space layout

Resolution: 320 × 480 pixels, providing 16.7 million color display capabilities

Effective display area: 48.96 × 73.44mm

Brightness: 350nits exceeds the 25% brightness redundancy of conventional industrial screens

Viewing angle range: EWV wide viewing angle technology, 178 ° full viewing angle without color cast display

Hardware architecture configuration

Display driver: using ILITEK flagship ILI9488 chipset

Supports RGB 24 bit color depth

Built in PWM backlight control circuit

Interface standard: RGB 40PIN industrial grade interface

Compatible with STM32/ARM full range controllers

Supports 5V/3.3V dual voltage input

Environmental adaptability

Working temperature range: -20 ℃~+70 ℃ (meets the vehicle IV level standard)

Storage temperature range: -30 ℃~+80 ℃ (in accordance with GJB150 military standard)

Technological Highlights Breakthrough

1. Innovation in optical technology Adopting the third-generation VA display technology, the vertical arrangement of liquid crystal molecules is used to achieve:5000:1 native contrast ratio, 0.3 second fast response, eliminating motion ghosting phenomenon

2. Touch interface innovation,RTP (Resistive Touch Panel) Precision Matrix: Surface hardness reaches 7H level, scratch resistant, supports glove wearing/wet hand operation, linearity error<1.5%, service life>5 million clicks

3. Structural engineering optimization

Modular design implementation: 3.4mm ultra-thin thickness (including touch layer), IP65 protection level front frame, triple EMI shielding structure

Summary of selection advantages

• This product establishes industry barriers through a five dimensional competitiveness model:
• Optical performance: 350nits+EWV technology ensures outdoor visibility
• Reliable architecture: -30 ℃ cold start/70 ℃ continuous operation capability
• Interactive innovation: RTP technology breaks through the limitations of traditional resistive screens
• Compatible ecosystem: Supports mainstream frameworks such as Qt/Embedded Wizard
• Full cycle support: providing one-stop services from driver development to FCC certification

Tianxianwei was founded in 2014. The company has a Class 2000 dust-free workshop equipped with fully automated production equipment and high-quality production

Provide full-size product application solutions, support high-end high brightness product customization, and meet the needs of multiple industries. Having multiple intellectual property rights (including trademarks, patents, and software copyrights) and obtaining relevant qualification certificates and administrative licenses