Wholesale 3.5 Inch HD LCD Module 720×1280 IPS 20-Pin MIPI Interface CTP
High PPI Visuals for Compact HMI.
This 3.5 Inch HD LCD Module offers superior clarity with a 720×1280 resolution, delivering “Retina-like” pixel density for handheld devices.
Designed for OEM integration, it features a high-speed 20-Pin MIPI interface, 430 nits brightness, and a bonded Capacitive Touch Panel (CTP). It is the perfect choice for portable medical instruments and smart home knobs requiring sharp details.
Product Attributes
| Brand | LCDind |
|---|---|
| Size | 3.5 inch |
| Resolution | 720×1280 |
| Interface | MIPI |
| Brightness | Standard (200-450 nits) |
| Touch Panel | CTP Capacitive Touch Panel |
| Viewing Angle | IPS (Full View) |
Overview of the 3.5 Inch HD LCD Module
In the competitive market of handheld devices, visual clarity defines the user experience. Our Wholesale OEM 3.5 Inch HD LCD Module is engineered to deliver smartphone-grade sharpness for industrial and medical applications. Unlike standard low-resolution screens, this model packs a high-definition 720×1280 resolution into a compact form factor.
Why Choose This 3.5 Inch HD LCD Module?
1. Extreme Pixel Density With a vertically oriented resolution of 720×1280 pixels, this 3.5 Inch HD LCD Module offers an incredibly high PPI (Pixels Per Inch). This ensures that complex data, such as real-time waveforms on medical analyzers or fine text on smart home knobs, renders with zero jagged edges.
2. High-Speed MIPI Interface To drive such high resolution smoothly, the module utilizes a 20-Pin MIPI DSI interface. This high-speed connection allows for fluid 60Hz refresh rates, making it far superior to older SPI screens. It is perfectly optimized for ARM-based embedded systems.
3. Integrated Capacitive Touch This 3.5 Inch HD LCD Module comes pre-bonded with a sensitive Capacitive Touch Panel (CTP). This integration simplifies your assembly process, offering a ready-to-use solution for multi-touch HMI projects.
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Detailed Specifications
| Feature | Specification |
| Product Name | 3.5 Inch HD LCD Module |
| Resolution | 720 (RGB) x 1280 |
| Interface | 20-Pin MIPI |
| Brightness | 430 cd/m² |
| Viewing Angle | IPS (All Viewing Angles) |
| Touch Tech | CTP (Capacitive) |
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Volume discounts available for system integrators.
| Brand | LCDind |
|---|---|
| Size | 3.5 inch |
| Resolution | 720×1280 |
| Interface | MIPI |
| Brightness | Standard (200-450 nits) |
| Touch Panel | CTP Capacitive Touch Panel |
| Viewing Angle | IPS (Full View) |
Q: Can I drive this 720x1280 screen with a simple microcontroller like an ESP32? A: Typically, no. The bandwidth required for 720x1280 resolution exceeds the capabilities of standard ESP32 interface peripherals and RAM. You will need a processor with a dedicated hardware MIPI DSI host controller and sufficient frame buffer memory, such as a Linux-capable SoC or high-end MCU.
Q: What is the pin definition of the 20-Pin MIPI connector? A: The 20-pin FPC usually carries the MIPI data lanes (typically 2 or 4 lanes depending on the specific driver IC used in this module), clock lanes, power supply voltages (VCI, IOVCC), reset, and sometimes touch panel I2C signals. Please request the full datasheet for the exact pin mapping.
Q: Is this module suitable for outdoor direct sunlight use? A: The brightness is 430 nits, which is standard for indoor use. While IPS technology helps with visibility, for direct sunlight readability in automotive or rugged outdoor applications, we usually recommend 800+ nits. For typical handheld use where the user can shade the screen, 430 nits is acceptable.
Q: What is the MOQ?
A: The MOQ for our products is 1 piece. We are able to provide support throughout the testing process.
Q: What about the delivery time?
A: We have products in stock and can ship them within 3 working days.
Q: Does your product have any warranty?
A: Yes, we offer a warranty that ensures the LCD will function properly upon receipt. However, please note that we do not provide guarantees for any damage caused during use.
Q: What’s your payment method?
A: We accept several payment methods, including T/T (bank transfer), and PayPal.
Q: What’s your shipping method?
A: Thank you for your inquiry. We offer various shipping methods to suit different needs.
For small quantity orders, we use UPS Air-Express, DHL, FedEx, TNT, or EMS Express service. These options are safe and fast.
For large quantity orders, we typically work with the buyer’s cargo agent in China. Alternatively, we can arrange for air or sea transportation.
Please let us know your preferred shipping method and we will do our best to accommodate your request.
Q: Do you offer custom solution?
A: Yes, we offer custom solutions if our standard products do not meet the buyer’s requirements. Please let us know your specific needs, and we will work with you to create a tailored solution that meets your business needs.
Q: How to Contact us?
A: Send your Inquiry Details in the Below, Click “Send” Now!
