Home Products TFT LCD Standard TFT Color Display WF70RTIAGDNT0

7" Resistive Touchscreen Display TFT LCD Module

Model No. WF70RTIAGDNT0

►Size : 7 inch
►Resolution : 800 x 480 dots
►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+ P Power for LED backlight (Anode) 29~34 R6~R1 I Red data
3~4 VLED- P Power for LED backlight (Cathode) 35 R0 I Red data(LSB)
5 GND P Power ground 36 GND P Power Ground
6 VCOM I Common voltage 37 DCLK I Sample clock
7 VCC P Power for Digital Circuit 38 GND P Power Ground
8 MODE I DE/SYNC mode select 39 L/R I Left / right selection
9 DE I Data Input Enable 40 U/D I Up/down selection
10 VS I Vertical Sync Input 41 VGH P Gate ON Voltage
11 HS I Horizontal Sync Input 42 VGL P Gate OFF Voltage
12 B7 I Blue data(MSB) 43 AVDD P Power for Analog Circuit
13~18 B6~B1 I Blue data 44 RESET I Global reset pin.
19 B0 I Blue data(LSB) 45 NC - No connection
20 G7 I Green data(MSB) 46 VCOM I Common Voltage
21~26 G6 ~G1 I 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 V
AVDD 10.2 10.4 10.6 V
VGH 15.3 16 16.7 V
VGL -7.7 -7 -6.3 V
Input signal voltage VCOM 2.6 3.6 4.6 V

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