| Display Type | IPS-TFT-LCD | 
| Brand name | WISEVISION | 
| Size | 3.97 inch | 
| Pixels | 320×480 Dots | 
| View Direction | IPS/Free | 
| Active Area(A.A) | 55.68×83.52 mm | 
| Panel Size | 60×92.25×2.2 mm | 
| Color arrangement | RGB Vertical stripe | 
| Color | 16.7M | 
| Brightness | 400 (Min)cd/m² | 
| Interface | MCU | 
| Pin Number | 15 | 
| Driver IC | ILI9488 | 
| Backlight Type | 8 CHIP-WHITE LED | 
| Voltage | 2.7~3.3 V | 
| Weight | TBD | 
| Operational Temperature | -20 ~ +70 °C | 
| Storage Temperature | -30 ~ +80°C | 
TFT398B008 is a 3.98-inch TFT LCD module with an IPS panel. This module is built in with an ILI9488 driver IC that supports MCU interface.
This portrait display features a resolution of 320×480 dots and a brightness of 400 cd/m² (typical value), and contrast of 1200 (typical value).
The IPS panel has the advantage of wide viewing angles of Left:89 / Right:89 / Up:89 / Down:89 degrees (typical).
The panel has a wide range of perspectives, bright colors, and high-quality images with saturated nature.
It is very suitable for applications such as medical instruments, handheld devices, security monitoring system.
The operating temperature of this module is -20 ℃ to 70 ℃, and the storage temperature is -30 ℃ to 80 ℃.
