

3.4" 480 X 480 TRANSMISSIVE TFT – RGB
- 💹 Enjoy a 20% discount for orders over 500
- 📉 A 15% discount is available for orders ranging from 200 to 499
- 🎁 A 10% discount is available for orders ranging from 50 to 199
- 🎁 A 5% discount is available when ordering 10-49
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Factory bulk lead time: 3 weeks.




3.4" 480 X 480 TRANSMISSIVE TFT – RGB
- 💹 Enjoy a 20% discount for orders over 500
- 📉 A 15% discount is available for orders ranging from 200 to 499
- 🎁 A 10% discount is available for orders ranging from 50 to 199
- 🎁 A 5% discount is available when ordering 10-49
3.4" 480×480 TFT LCD Display Specifications
This 3.4-inch TFT LCD offers a 480×480 resolution, transmissive normally black mode, and 1000 cd/m² luminance. It supports flexible interfaces including SPI and RGB, making it ideal for compact embedded systems requiring high brightness and versatility.
Parameter | Value | Unit |
---|---|---|
Diagonal Dimension | 3.4 | inch |
Resolution | 480 × 480 | pixels |
View Direction | 60.48 × 60.48 | mm |
Display Mode | Transmissive, Normally Black | - |
Module Dimension | 65.72 × 69.64 × 2.45 | mm |
Viewing Area | 60.48 × 60.48 (A.A) | mm |
Supply Voltage | 3.3 | V |
Interface | 3SPI + 16/18/24-bit RGB | - |
Luminance | 1000 | cd/m² |
Drive IC | ST7701S | - |
Operating Temperature | -20 ~ 70 | °C |
Storage Temperature | -30 ~ 80 | °C |
Mechanical Dimensions
Please refer to the mechanical drawing below for module dimensions and mounting guidelines.

Technical Resources
Download the datasheet and available code package for complete electrical, optical, and integration specifications.