| Display Type | TFT |
|---|---|
| Screen Size | 3.5 inch |
| Resolution | 320×480 |
| Backlight | LED |
| Driver IC | ST7796U |
| Viewing Direction | 12 O'Clock |
| Operating Temperature | -20℃~70℃ |
| Module Size | 54.46(H)×82.94(W)×2.2(T)mm |
|---|---|
| Active Area | 48.96(H)×73.44(W) mm |
| Display Mode | TFT/Transmissive |
| Storage Temperature | -30~+80℃ |
The 3.5-inch measurement represents the diagonal size of the display. With 320 horizontal and 480 vertical pixels, this resolution delivers clear image quality for various applications.
The ST7796U driver chip is a single-chip controller supporting 262K color TFT-LCD displays. It features multiple interface options including 8-bit, 9-bit, 16-bit, and 18-bit parallel data buses, along with 3-wire and 4-wire SPI serial ports. With 345600-byte GRAM capacity, it enables rich color display and advanced functions like screen rotation, scrolling display, and video playback.
The "12 o'clock" viewing direction specification indicates the standard orientation of displayed content when viewed from the front, with the top of the screen corresponding to the 12 o'clock position.