4Line SPI Interface Small TFT LCD Display 3.5 Inch Touch Panel 320x480
Product Overview
3.5-inch 320x480 resolution TFT LCD display with 4-line SPI interface, featuring touch panel functionality and high-quality display performance.
Key Specifications
| Parameter | Value | Unit |
| Screen Size | 3.5 | inch (Diagonal) |
| Number of Pixels | 320×RGB×480 | Pixels |
| Display Area | 48.96×73.44 | mm |
| Pixel Pitch | 0.153×0.153 | mm |
| Outline Dimension | 54.48×84.71×2.20 | mm |
| Display Color | 262K | -- |
| Luminance | 400 | nit |
| Contrast Ratio | 500:1 | -- |
| Interface | 4Line SPI | -- |
| Drive IC | ILI9488 | -- |
| Operation Temperature | -20~70 | ℃ |
| Storage Temperature | -30~80 | ℃ |
Product Features
- High Resolution: 320×480 pixel resolution for clear image and text display
- Wide Color Range: Supports 262K color display for vibrant visuals
- Efficient Interface: 4-wire SPI interface saves microcontroller I/O resources
- Touch Functionality: Available with resistive or capacitive touch options
- Wide Viewing Angle: IPS panel option provides 170° viewing angle
- Robust Performance: Operates in -20℃ to 70℃ range for industrial applications
- Compact Size: 3.5-inch diagonal with slim 2.2mm profile
Applications
Ideal for embedded systems including:
- Intelligent instruments and meters
- Industrial control equipment
- Handheld devices
- Smart home control panels
- Medical devices
- Automotive displays
Frequently Asked Questions
1. I want the LCD display 8 digits and the outline size is 65x30x2.8mm?
Answer: No problem. Please send us your specification/drawing paper. If you don't have specifications, you can provide samples; we'll recommend suitable standard products or customize based on your requirements.
2. This LCD is just what we want, but it is big size, do you have any smaller size? And the display content need to be changed a little.
Answer: For segment type LCD modules, modifying outline size or display content requires a new LCD glass module with new tooling.
3. This LCD display is HTN type, but I want STN type, can you make?
Answer: Yes, we can modify the display type according to your request.
4. I want to customize a new LCD module. Can you do?
Answer: Yes, we can. Please send your drawing paper. If unavailable, provide outline size, display information (glass thickness, polarizer, display type, connector mode, temperature ranges, supply voltage, viewing direction, drive condition).
5. What is lead time for tooling?
Answer: Typically 15-25 days after drawing confirmation and tooling charge payment. Exact time will be confirmed after drawing approval.
6. Can you send us samples for checking?
Answer: Yes, sample orders are available.
7. What is the Lead Time?
Answer: For standard products in stock: 1 day after payment. For special mass production: 15-30 days. We'll inform you if we can finish earlier.
