Afficheur Panoramique Écran 3,9 ,480x128 Support HDMI Signal
N° de modèle WF39DTLFSDHN0
►Dimension: 3.9 pouces
►Résolution d’écran: 480x128 points
►Vue préférentielle 6H
►Interface: Support HDMI Connector (Only DVI Signal)
►Contrôleur IC: TFP401
►Carte de contrôle: Yes
►Luminosité (Cd/m²): 500
►Cadre de maintien avec points de fixation: NON
►Dalle tactile: Sans dalle tactile
►Température d’utilisation: -20~+70℃
DESSIN
SPÉCIFICATIONS
Interface
1. LCM PIN Definition
DVI| Pin No. | Symbole | I/O | Fonction |
|---|---|---|---|
| 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. | Symbole | I/O | Fonction |
|---|---|---|---|
| 1 | 5V | P | Power Supply |
| 2 | NC | - | No connection |
| 3 | NC | - | No connection |
| 4 | NC | - | No connection |
| 5 | GND | P | Ground |
Spécifications générales
| Article | Dimensions | Unité |
|---|---|---|
| Dimension | 3.9 | pouce |
| Matrice de points | 480 × 128 × RGB | points |
| Dimensions du module | 125.0 x 66.5 x 11.80 (Max) | mm |
| Zone active | 95.04 × 25.34 | mm |
| Pas des points | 0.198(H) × 0.198(V) | mm |
| Type de LCD | TFT, Blanc, Transmissif | |
| Vue préférentielle | 6 o'clock | |
| Inversion de sens de l'échelle de gris | 12 o'clock | |
| Rapport d'aspect | Bar Type | |
| Type de rétroéclairage | LED, Blanc | |
| Contrôleur IC | TFP401 | |
| Interface | HDMI(only for DVI) | |
| Avec/sans dalle tactile | Sans dalle tactile | |
| Surface | Anti-reflets | |
Valeurs nominales maximales absolues
| Article | Symbole | Min | Typ | Max | Unité |
|---|---|---|---|---|---|
| Température de fonctionnement | TOP | -20 | － | +70 | ℃ |
| Température de stockage | TST | -30 | － | +80 | ℃ |
Caractéristiques électroniques
| Article | Symbole | État | Min | Typ | Max | Unité |
|---|---|---|---|---|---|---|
| Supply Voltage For LCM | VDD | － | － | 5 | － | V |
| Supply Current For LCM | IDD | － | － | 250 | 400 | mA |
| LED life time | － | － | － | 50,000 | － | Hr |
