Home Products TFT LCD Standard TFT LCD Module WF70RTIAGDNT0

7" Resistive Touchscreen Display TFT LCD Module

Model No. WF70RTIAGDNT0

►Display Format : 800 x 480
►Size : 7”
►View Direction : 12H
►Interface : RGB
►Built-in Controller : No
►Control-Board : No
►Brightness(cd/m²): 280
►Frame Through Hole: No
►Touch Screen : Resistive Touch Screen

DESCRIPTION

With TFT-LCD modules becoming more pervasive for some indoor or outdoor applications. In response to customer's requests for TFT LCD modules, Winstar released a standard 7 inch TFT WF70R model. This  WF70RTIAGDNT0 is 7" TFT dispaly with RTP on module . This TFT module can be operating at temperatures from –20℃ to +70℃.

DRAWING

WF70RTIAGDNT0 - 7.0" RTP TFT LCD Module

SPECIFICATIONS

Interface

Pin No.  Symbol  I/O  Function  Pin No.  Symbol  I/O  Function 
1~2 VLED+  Power for LED backlight (Anode)  29~34 R6~R1 I Red data
3~4 VLED- Power for LED backlight (Cathode)  35 R0 I Red data(LSB) 
5 GND  Power ground  36 GND P Power Ground
6 VCOM  Common voltage  37 DCLK I Sample clock 
7 VCC  Power for Digital Circuit  38 GND P Power Ground
8 MODE  DE/SYNC mode select  39 L/R I Left / right selection 
9 DE  Data Input Enable  40 U/D I Up/down selection 
10 VS  Vertical Sync Input  41 VGH P Gate ON Voltage
11 HS  Horizontal Sync Input  42 VGL P Gate OFF Voltage
12 B7  Blue data(MSB)  43 AVDD P Power for Analog Circuit
13~18 B6~B1  Blue data  44 RESET I Global reset pin. 
19 B0  Blue data(LSB)  45 NC - No connection
20 G7  Green data(MSB)  46 VCOM I Common Voltage
21~26 G6 ~G1 Green data  47 DITHB I Dithering function
27 G0 I Green 48 GND P GND
28 R7 I Red data(MSB) 49~50 NC - No connection

General Specifications

Item Dimension Unit
Size 7.0 inch
Dot Matrix 800 × RGB × 480 dots
Module dimension 165.0(W) × 100.0(H) × 7.2(D) mm
Active area 154.08(W) × 85.92(H) mm
Dot pitch 0.0642(W) × 0.1790(H) mm
LCD type a-Si TFT, Normally White, Transmissive
View Direction 12 o'clock
Gray Scale Inversion Direction 6 o'clock
Backlight Type LED, Normally White
Color arrangement RGB-stripe
Interface Digital
Touch Panel Resistive Touch Panel
Surface Anti-Glare

Absolute Maximum Ratings

Item Symbol Values Unit
Min. Max.
Power voltage VCC -0.3 5.0 V
AVDD 6.5 13.5 V
VGH -0.3 40.0 V
VGL -20.0 0.3 V
VGH-VGL 40.0 V
Operation Temperature TOP -20 70
Storage Temperature TST -30 80
LED Reverse Voltage VR 1.2 V
LED Forward Current IF 25 mA

Electrical Characteristics

Item  Symbol  Values  Unit  
Min.  Typ Max
Power voltage  VCC  3 3.3 3.6
AVDD  10.2 10.4 10.6
VGH  15.3 16 16.7
VGL  -7.7 -7 -6.3
Input signal voltage  VCOM  2.6 3.6 4.6

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