Home Products TFT Display IPS TFT LCD WF70D4SYAUMNN0

7-inch Portrait High Brightness IPS TFT Display

Model No. WF70D4SYAUMNN0

►Size : 7-inch
►Resolution : 800 x 1280 dots
►View Direction : IPS
►Interface : MIPI DSI
►Driver IC : ILI9881C
►Control-Board : No
►Brightness(cd/m²): 1100
►Frame Through Hole : No
►Touch Screen : No
►Operating Temperature : -20~+70°C

Description

The WF70D4SYAUMNN0 is a 7-inch portrait high-brightness TFT display featuring a narrow bezel design, making it ideal for industrial control systems, medical equipment, and automotive applications. With a resolution of 800 x 1280 pixels, it delivers sharp, clear visuals, making it perfect for Human-Machine Interface (HMI) applications and other areas requiring high-quality images.

Featuring IPS technology, the WF70D4SYAUMNN0 offers exceptional color reproduction and wide viewing angles (85°/85°/85°/85°), ensuring clear and accurate images from all directions. The high brightness of 1100 cd/m² makes it perfect for environments with bright ambient light, such as outdoor settings or spaces with strong light. The 1000:1 contrast ratio enhances image clarity and detail, ensuring high readability.

Built to withstand extreme conditions, the WF70D4SYAUMNN0 operates reliably in temperatures ranging from -20°C to +70°C and can be stored from -30°C to +80°C, making it suitable for demanding environments. With its 2-Lane MIPI interface and ILI9881C driver IC, this display ensures smooth and efficient performance in various electronic systems.

Its portrait orientation and high brightness make it an excellent choice for applications that require vibrant, clear visuals in compact spaces. Whether used in industrial control, medical devices, or automotive systems, the WF70D4SYAUMNN0 offers performance, reliability, and versatility across a wide range of industries.

WINSTAR WF70D4 Series - 7-inch Portrait High Brightness IPS TFT Display

DRAWING

7-inch Portrait High Brightness IPS TFT Display - WF70D4SYAUMNN0

SPECIFICATIONS

General Specifications

Item Dimension Unit
Size 7.0 inch
Dot Matrix 800 × RGB ×1280 dots
Module dimension 104.50 × 161.80 × 5.1 mm
Active area 94.2 × 150.72 mm
Pixel pitch 0.11775 × 0.11775 mm
LCD type TFT, Normally Black, Transmissive
View Angle 85/85/85/85
TFT IC ILI9881C
TFT Interface 2-Lanes MIPI
Aspect Ratio 16:9
Backlight Type LED, Normally White
Touch Panel Without Touch Panel
Surface Anti-Glare

Absolute Maximum Ratings

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

Electrical Characteristics

Typical Operation Conditions

Item Symbol Values Unit
Min. Typ. Max.
Supply voltage VCI 2.5 3.3 3.6 V
IOVCC 1.7 1.8 1.9 V
Supply LCM current IVCI - 59 90 mA
IIOVCC - 18 30 mA

Backlight Driving Conditions

Parameter Symbol Min. Typ. Max. Unit
LED current ILED - 140 - mA
LED voltage VLED+ 16.8 18.0 19.2 V
LED Life Time   - 30,000 - Hr

Interface Pin Function

1. LCM PIN Definition

Pin Symbol Function
1 NC(TP_GND) No connection
2 NC(TP_SDA) No connection
3 NC(TP_SCL) No connection
4 NC(TP_INT) No connection
5 NC(TP_RST) No connection
6 NC(YU) No connection
7 NC(XL) No connection
8 NC(YD) No connection
9 NC(XR) No connection
10-11 VCI Power for analog circuit.
12-13 NC No connection
14 RESET Global reset pin.
15 TE Tearing effect output pin.
Leave the pin open when not in use.
16 NC No connection
17-18 GND Ground
19-20 IOVCC Power supply for I/O system.
21 GND Ground
22-23 NC No connection
24 GND Ground
25-26 NC No connection
27 GND Ground
28 CLKP MIPI DSI differential clock pair leave it open or fix to LVDSVSS level when not in use
29 CLKN MIPI DSI differential clock pair leave it open or fix to LVDSVSS level when not in use
30 GND Ground
31 D1P MIPI DSI differential data pair.
32 D1N MIPI DSI differential data pair.
33 GND Ground
34 D0P MIPI DSI differential data pair.
35 D0N MIPI DSI differential data pair.
36-37 GND Ground
38 VLED+ LED input terminal (Anode)
39-40 VLED- Ground (Cathode)

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