N° de modèle WF70A7SZAHLNN0
►Dimension 7 pouces
►Résolution d’écran: 1024x600 points
►Vue préférentielle 12h
►Interface : LVDS
►CI pilote : EK79001HE + EK73215BCGA
►Carte de contrôle: No
►Luminosité (Cd/m²): 900
►Cadre de maintien avec points de fixation: NON
►Dalle tactile : Sans dalle tactile
►O-Film : Yes
DESSIN
SPÉCIFICATIONS
Interface
LCM PIN Definition
Pin No. | Symbole | I/O | Function |
---|---|---|---|
1 | VCOM | P | Common Voltage |
2 | VDD | P | Digital circuit |
3 | VDD | P | Digital circuit |
4 | NC | --- | No connection |
5 | Reset | I | Global reset pin |
6 | STBYB | I | Standby mode, Normally pulled high STBYB = “1”, normal operation STBYB = “0”, timing controller, source driver will turn off, all output are High-Z |
7 | GND | P | Ground |
8 | RXIN0- | I | Negative LVDS differential data input |
9 | RXIN0+ | I | Positive LVDS differential data input |
10 | GND | P | Ground |
11 | RXIN1- | I | Negative LVDS differential data input |
12 | RXIN1+ | I | Positive LVDS differential data input |
13 | GND | P | Ground |
14 | RXIN2- | I | Negative LVDS differential data input |
15 | RXIN2+ | I | Positive LVDS differential data input |
16 | GND | P | Ground |
17 | RXCLKIN- | I | Negative LVDS differential clock input |
18 | RXCLKIN+ | I | Positive LVDS differential clock input |
19 | GND | P | Ground |
20 | RXIN3- | I | Negative LVDS differential data input |
21 | RXIN3+ | I | Positive LVDS differential data input |
22 | GND | P | Ground |
23 | NC | --- | No connection |
24 | NC | --- | No connection |
25 | GND | P | Ground |
26 | NC | --- | No connection |
27 | DIMO | O | Backlight CABC controller signal output |
28 | SELB | I | 6bit/8bit mode select H:6bit / L:8bit |
29 | AVDD | P | Power for Analog Circuit |
30 | GND | P | Ground |
31 | NC | --- | No connection |
32 | NC | --- | No connection |
33 | L/R | I | Horizontal inversion |
34 | U/D | I | Vertical inversion |
35 | VGL | P | Negative power for TFT |
36 | GND | P | Ground |
37 | GND | P | Ground |
38 | VGH | P | Positive power for TFT |
39 | NC | --- | No connection |
40 | NC | --- | No connection |
I: input ,O: output, P: power
Spécifications générales
Article | Dimensions | Unité |
---|---|---|
Dimension | 7.0 | pouce |
Matrice de points | 1024 × RGB × 600(TFT) | points |
Dimensions du module | 169.9(W) × 103.4(H) × 5.6(D) | mm |
Zone active | 154.2114 × 85.92 | mm |
Pas des points | 0.1506 × 0.1432 | mm |
Type de LCD | TFT, Blanc, Transmissif | |
Vue préférentielle | 12 o'clock | |
Inversion de sens de l'échelle de gris | 6 o'clock | |
Rapport d'aspect | 16:9 | |
Control IC | -- | |
CI pilote | EK79001HE + EK73215BCGA | |
Type de rétroéclairage | LED, Blanc | |
Avec/sans dalle tactile | Sans dalle tactile (écran) | |
Interface | LVDS | |
Surface | Anti-Reflets |
*Color tone slight changed by temperature and driving voltage.
Valeurs nominales maximales absolues
Article | Symbole | Min | Typ | Max | Unité |
---|---|---|---|---|---|
Température de fonctionnement | TOP | -20 | - | +70 | ℃ |
Température de stockage | TST | -30 | - | +80 | ℃ |
Caractéristiques électroniques
1.Typical Operation Conditions
Article | Symbole | Valeurs | Unité | ||
---|---|---|---|---|---|
Min. | Typ. | Max. | |||
Power voltage | DVDD | 3.0 | 3.3 | 3.6 | V |
AVDD | 9.4 | 9.6 | 9.8 | V | |
VGH | 17 | 18 | 19 | V | |
VGL | -6.6 | -6.0 | -5.4 | V | |
Input signal voltage | VCOM | 3.1 | 3.3 | 3.6 | V |
Input logic high voltage | VIH | 0.7 DVDD | - | DVDD | V |
Input logic low voltage | VIL | 0 | - | 0.3 DVDD | V |
2.Current Consumption
Article | Symbole | Valeurs | Unité | ||
---|---|---|---|---|---|
Min. | Typ. | Max. | |||
Current for Driver | IGH | - | 0.2 | 1.0 | mA |
IGL | - | 0.2 | 1.0 | mA | |
IDVDD | - | 4.0 | 10 | mA | |
IAVDD | - | 20 | 50 | mA |
3.Backlight Driving Conditions
Article | Symbole | Valeurs | Unité | ||
---|---|---|---|---|---|
Min. | Typ. | Max. | |||
Voltage for LED backlight | VL | 16.8 | 19.2 | 21.0 | V |
Current for LED backlight | IL | -- | 320 | -- | mA |
LED life time | - | - | 50,000 | - | Hr |