4 Inch 480x480 Dots Square TFT LCD Display SPI RGB ST7701S/TFT-H040A1PVIST5N40
Product parameters
Display Size(mm) - 4 inch
Effective Dimensions mm - 71.86(H) x 70.18(V)
Angle - Full Angle
Connection method PIN number - 40PIN
Interface - 18 bit RGB+SPI
Working temperature - -20~70℃
Supply voltage - 2.8V
Driver chip model - ST7701S
General Feature
| ITEM | PARAMETER DESCRIPTION | UNIT |
| TFT series | TFT-H040A1PVIST5N40 | |
| Diagonal size | 4.0” | Inch |
| Resolution | 480x480 | Dot |
| Dimensions | 74.66x76.54x2.06 | mm |
| Active area (AA) | 71.86x70.18 | mm |
| LCD type | TFT LCD Display | mm |
| Display viewing angle | Full View(U80/D80/R80/L80) | |
| Aspect ratio | 1:1 | |
| Backlight type | LED white | |
| TFT driver IC | ST7701S | |
| Brightness | 500 | cd/m2 |
| Operating temperature | -20~70℃ | ℃ |
| Storage temperature | -30~80℃ | ℃ |