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Home > Product > IPS TFT Display > 3.5 Inch Ips Tft Display 640*480 Rgb Interface 54 Pin
3.5 Inch Ips Tft Display 640*480 Rgb Interface 54 Pin
3.5 Inch Ips Tft Display 640*480 Rgb Interface 54 Pin
3.5 Inch Ips Tft Display 640*480 Rgb Interface 54 Pin
3.5 Inch Ips Tft Display 640*480 Rgb Interface 54 Pin
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3.5 Inch Ips Tft Display 640*480 Rgb Interface 54 Pin icon
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3.5 Inch Ips Tft Display 640*480 Rgb Interface 54 Pin
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3.5 Inch Ips Tft Display 640*480 Rgb Interface 54 Pin
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3.5 Inch Ips Tft Display 640*480 Rgb Interface 54 Pin

3.5 Inch Ips Tft Display 640*480 Rgb Interface 54 Pin

Module NoCH350VG02A
Display Size3.5 inch
Resolution640*3(RGB)*480
Contrast800
Display ModeIPS / Transmission / Normally Black
Viewing Direction80/80/80/80
Touch TypeNO Touch
Operating Temperature-20 ~ +70℃
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Product Introduction Technical Parameters Product Features Drawings What can we do for you?

Product Introduction

The CH350VG02A from Shenzhen Chenghao Optoelectronics Co., Ltd. is a high-resolution 3.5-inch IPS TFT LCD module with 640×480 (VGA) resolution and a 54-pin RGB interface, designed for industrial control panels, portable medical monitors, smart terminals, and handheld test equipment. It features an IPS/Transmissive/Normally Black panel delivering 80°/80°/80°/80° wide viewing angles, deep blacks, and high contrast—ensuring color accuracy and detail clarity from any angle. The active display area measures 70.08(W) × 52.56(H) mm, housed in a compact 76.9 × 63.9 × 4.5 mm module.
With a dot arrangement of 640×3(RGB)×480, it renders text, icons, waveforms, and real-time data sharply. Typical brightness ranges from 300 to 350 cd/m², with >80% backlight uniformity, reducing eye strain during extended use in both bright workshops and dim indoor settings.
The 54-pin RGB interface supports high-speed, uncompressed signal transmission with dedicated pins for DOTCLK, HSYNC, VSYNC, DEN, power, and data lines—minimizing interference and ensuring flicker-free dynamic content display. Its standardized layout simplifies integration with mainstream MCUs and embedded systems, accelerating development and reducing assembly errors.
Built for harsh environments, the module operates from –20°C to +70°C and stores safely between –30°C to +80°C. It complies with RoHS standards and passes rigorous reliability tests: 96-hour high/low-temperature storage (±2°C), tri-axis vibration (1.5 mm amplitude, 10–55 Hz, 3 hours total), and ±8 kV ESD (air discharge, 10 cycles)—ensuring long-term stability without screen defects or structural failure.

Technical Parameters

Module NoCH350VG02A
Display modeIPS / Transmission / Normally Black
Luminance300 cd/m2
Dot arrangement640*3(RGB)*480
Viewing Direction80/80/80/80
Module size76.9(W)*63.9(H)*3.26(T)mm
Active area70.08(W)*52.56(H)mm
Dot pitch0.219(W)×0. 219(H) mm
Lcd InterfaceRGB
Operating temperature

-20 ~ +70 ℃

Storage temperature

-30 ~ +80 ℃

Back Light

6 White LED

Product Features

  • 3.5-Inch IPS Panel with 640×480 Resolution & 80/80/80/80 All-Viewing Angles

    This module adopts a 3.5-inch IPS TFT panel with a resolution of 640×480 pixels (dot arrangement: 640×3(RGB)×480 dots), ensuring sharp rendering of text, icons, and high-detail graphics like real-time sensor data. Its 80/80/80/80 all-around viewing angles eliminate color distortion and detail loss from extreme off-angles, ideal for multi-user collaborative scenarios or portable devices used in varying orientations.

  • Stable 54-Pin RGB Interface for Flexible System Integration

    Equipped with a 54-pin RGB interface, the module supports high-speed, uncompressed signal transmission with dedicated pins for synchronization (HSYNC/VSYNC), dot clock (DOTCLK), and power supply—minimizing signal interference and ensuring flicker-free dynamic display. It is compatible with most mainstream microcontrollers (MCUs) and embedded systems, simplifying wiring and reducing development cycles for mass production.

  • Wide Temperature Range for Industrial-Grade Reliability

    It maintains stable performance in an operating temperature range of -20°C~+70°C and tolerates storage temperatures of -30°C~+80°C, adapting to harsh conditions like cold industrial warehouses, hot vehicle cabins, or outdoor auxiliary equipment. This resilience meets the reliability demands of professional scenarios requiring long-term stable operation.
Product Features
(Product Application Cases)

Drawings

Drawings

What can we do for you?

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    A wide selection of standard TFT LCD displays

    We offer a comprehensive range of standard TFT LCD display modules, ranging from 0.85" to 13.3", covering a wide range of resolutions, interfaces (SPI, RGB, MCU, MIPI, LVDS) and touch options.
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    One-stop display solution

    From display and touch panel integration to interface design and mechanical support, Chenghao provides complete end-to-end customization services.
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    24-hour technical support

    Your time is valuable. Our experienced engineers are ready to provide fast, accurate and practical technical support within 24 hours.
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    Stable long-term supply

    We understand the importance of product supply chain consistency. With three major production sites, strong bill of materials (BOM) control and lifecycle planning.

Related Solutions

Related Products

Ready to Customize Your LCD Module? Let's Build It Together.

Tell us your requirements — size, interface, brightness, touch, or anything else — and our team will provide a tailored solution with fast support and factory-direct pricing.

Contact us for a free quote and consult.

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