Home Produtos LCD TFT HDMI TFT LCD WF70A7TIFHLHTX

Model No. WF70A7TIFHLHTX

►Tamanho: 7 polegadas
►Resolução : 1024x600 pontos
►Direção de exibição: 12H
►Interface: HDMI
►Controlador TFP401 integrado
►Placa de controle : Yes
►Brightness(cd/m2): 400
►Quadro com furo passante: Não
►Tela de toque: Com painel de toque resistivo
►Temperatura de operação : -20~70℃

DESCRIPTION

WF70A7TIFHLHTX#: with a 40-pin header connector on board(supports Raspberry P1~P3 version only)
WF70A7TIFHLHT0#: without connector on board(do not support Raspberry Pi)
If customers’ application requires supporting Raspberry Pi3B+ version, please contact us.

DRAWING

7 HDMI Display, 7 Display HDMI, 7 inch HDMI TFT Display with Resistive Touch Screen

SPECIFICATIONS

Interface

1. LCM PIN Definition (CON5/CON6)
Pin No. Symbol Function
1 3.3V Raspberry Pi:Power 3.3V
2 5V Raspberry Pi:Power 5V
3 GPIO02 Raspberry Pi:GPIO02
4 5V Raspberry Pi:Power 5V
5 GPIO03 Raspberry Pi:GPIO03
6 GND Raspberry Pi:GND
7 GPIO04 Raspberry Pi:GPIO04
8 GPIO14 Raspberry Pi:GPIO14
9 GND Raspberry Pi:GND
10 GPIO15 Raspberry Pi:GPIO15
11 GPIO17 Raspberry Pi:GPIO17
12 GPIO18 Raspberry Pi:GPIO18  (Backlight Enable)
13 GPIO27 Raspberry Pi:GPIO27
14 GND Raspberry Pi:GND
15 GPIO22 Raspberry Pi:GPIO22
16 GPIO23 Raspberry Pi:GPIO23
17 3.3V Raspberry Pi:3.3V
18 GPIO24 Raspberry Pi:GPIO24
19 GPIO10 Raspberry Pi:GPIO10
20 GND Raspberry Pi:GND
21 GPIO09 Raspberry Pi:GPIO09
22 GPIO25 Raspberry Pi:GPIO25
23 GPIO11 Raspberry Pi:GPIO11
24 GPIO08 Raspberry Pi:GPIO08
25 GND Raspberry Pi:GND
26 GPIO07 Raspberry Pi:GPIO07
27 ID_SD Raspberry Pi:ID_SD
28 ID_SC Raspberry Pi:ID_SC
29 GPIO05 Raspberry Pi:GPIO05
30 GND Raspberry Pi:GND
31 GPIO06 Raspberry Pi:GPIO06
32 GPIO12 Raspberry Pi:GPIO12
33 GPIO13 Raspberry Pi:GPIO13
34 GND Raspberry Pi:GND
35 GPIO19 Raspberry Pi:GPIO19
36 GPIO16 Raspberry Pi:GPIO16
37 GPIO26 Raspberry Pi:GPIO26
38 GPIO20 Raspberry Pi:GPIO20
39 GND Raspberry Pi:GND
40 GPIO21 Raspberry Pi:GPIO21

2. HDMI
Pin No. Symbol I/O Function
1 Rx2+ I +LVDS Differential Data Input
2 GND P Ground
3 Rx2- I -LVDS Differential Data Input
4 Rx1+ I +LVDS Differential Data Input
5 GND P Ground
6 Rx1- I -LVDS Differential Data Input
7 Rx0+ I +LVDS Differential Data Input
8 GND P Ground
9 Rx0- I -LVDS Differential Data Input
10 RxC+ I +LVDS Differential Clock Input
11 GND P Ground
12 RxC- I -LVDS Differential Clock Input
13-14 NC - No connection
15 SCL I/O DDC(Data Display Channel) Clock
16 SDA I/O DDC(Data Display Channel) Data
17 GND P Ground
18 5V P Power Supply
19 Detect I/O Hot plug detect
I: input, O: output, P: Power

3. USB
Pin No. Symbol Function
1 5V Power Supply (5V)
2 D- USB Data -
3 D+ USB Data +
4 NC No connection
5 GND Ground

4. POWER JACK
Pin No. Symbol I/O Function
1 5V P Power Supply (5V)
2 GND P Ground
3 NC   No connection

General Specifications

Item Dimension Unit
Size 7.0 inch
Dot Matrix 1024 × RGB × 600(TFT) dots
Module dimension 165.0(W) × 99.8(H) × 26.3(D) mm
Active area 154.2114 × 85.92 mm
Dot pitch 0.1506 × 0.1432 mm
LCD type TFT, Normally White, Transmissive
View Direction 12 o'clock
Gray Scale Inversion Direction 6 o'clock
Aspect Ratio 16:9
Backlight Type LED, Normally White
Touch Screen Resistive touch screen (RTP)
Interface HDMI
Surface Anti-Glare

Absolute Maximum Ratings

Item Symbol Min Typ Max Unit
Operating Temperature TOP -20 +70
Storage Temperature TST -30 +80

Electrical Characteristics

Item Symbol Condition Min Typ Max Unit
Supply Voltage For LCM VDD 4.9 5 5.1 V
Supply Current For LCM IDD 870 1200 mA
LED life time 50,000 Hr
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