TFT LCD For HDMI Signal 3,9" 480x272 de tipo barra
Modelo Nº WF39DTLFSDHN0
►Tamaño : 3.9 pulgada
►Resolución : 480x128 pontos
►Dirección de la vista : 6H
►Interfaz : Support HDMI Connector (Only DVI Signal)
►Controlador IC : TFP401
►Placa de control : Yes
►Brillo (cd/m2): 500
►Agujero del bastidor : No
►Pantalla táctil : Sin panel táctil
►Temperatura de funcionamiento : -20~+70℃
DIBUJO
ESPECIFICACIONES
Función interfaz Pin
1. LCM PIN Definition
DVI| Pin No. | Símbolo | I/O | Función |
|---|---|---|---|
| 1 | Rx2+ | I | Channel-2 positive receiver input; low-voltage signal differential- input pair. |
| 2 | GND | P | Ground |
| 3 | Rx2- | I | Channel-2 negative receiver input; low-voltage signal differential- input pair. |
| 4 | Rx1+ | I | Channel-1 positive receiver input; low-voltage signal differential- input pair. |
| 5 | GND | P | Ground |
| 6 | Rx1- | I | Channel-1 negative receiver input; low-voltage signal differential- input pair. |
| 7 | Rx0+ | I | Channel-0 positive receiver input; low-voltage signal differential- input pair. |
| 8 | GND | P | Ground |
| 9 | Rx0- | I | Channel-0 negative receiver input; low-voltage signal differential- input pair. |
| 10 | RxC+ | I | Clock positive receiver input; low-voltage signal differential- input pair. |
| 11 | GND | P | Ground |
| 12 | RxC- | I | Clock negative receiver input; low-voltage signal differential- input pair. |
| 13-16 | NC | - | No connection |
| 17 | GND | P | Ground |
| 18 | 5V | P | Power Supply |
| 19 | Delect | - | Delect |
I: input, O: output, P: Power
Note 1: Only supports Raspberry Pi series
2.PW
| Pin No. | Símbolo | I/O | Función |
|---|---|---|---|
| 1 | 5V | P | Power Supply |
| 2 | NC | - | No connection |
| 3 | NC | - | No connection |
| 4 | NC | - | No connection |
| 5 | GND | P | Ground |
Especificaciones generales
| Elemento | Dimensión | Unidad |
|---|---|---|
| Tamaño | 3.9 | pulgada |
| Matriz de puntos | 480 × 128 × RGB | dots |
| Dimensión del módulo | 125.0 x 66.5 x 11.80 (Max) | mm |
| zona activa | 95.04 × 25.34 | mm |
| Distancia entre puntos | 0.198(H) × 0.198(V) | mm |
| Tipo de LCD | TFT, Blanco, Transmisivo | |
| Dirección de la vista | 6 o'clock | |
| Dirección de inversión de escala de grises | 12 o'clock | |
| Relación de aspecto | Bar Type | |
| Tipo de retroiluminación | LED, Blanco | |
| Controlador IC | TFP401 | |
| Interfaz | HDMI(only for DVI) | |
| Con o sin panel táctil | Sans dalle tactile | |
| Superficie | Pantalla antirreflectante | |
Valores nominales máximos absolutos
| Elemento | Símbolo | Valor mín. | Valor típico | Valor máx. | Unidad |
|---|---|---|---|---|---|
| Temperatura de funcionamiento | TOP | -20 | － | +70 | ℃ |
| Temperatura de almacenamiento | TST | -30 | － | +80 | ℃ |
Características electrónicas
| Elemento | Símbolo | Condición | Valor mín. | Valor típico | Valor máx. | Unidad |
|---|---|---|---|---|---|---|
| Supply Voltage For LCM | VDD | － | － | 5 | － | V |
| Supply Current For LCM | IDD | － | － | 250 | 400 | mA |
| LED life time | － | － | － | 50,000 | － | Hr |
