Home Products TFT LCD Bar Type TFT LCD WF70C9SYAB4MNC10

7-inch 280x1424 Bar Type IPS TFT-LCD Display with PCAP

Model No. WF70C9SYAB4MNC10

►Size : 7-inch (Portrait mode)
►Resolution : 280×1424 dots
►View Direction : IPS
►Interface:MIPI DSI
►Driver IC : OTA7290N-C
►Control-Board : No
►Brightness(cd/m²): 800
►Frame Through Hole : No
►Touch Screen : Projected capacitive touch screen (PCAP)
►Detect Point : 5 Finger


WF70C9SYAB4MNC10 is a 7-inch TFT LCD display with a high resolution of 280 x 1424 dots. The module size is 43.3 x 201 mm, with an active area of 33.6 x 170.88 mm. This visually impressive display module adopts IPS technology, offering a wide viewing angle (left: 80 / right: 80 / top: 80 / bottom: 80 degrees). It supports the MIPI DSI interface, enabling high-speed data transmission and fast timing transfer, and comes with the built-in OTA7290N-C driver IC.

This TFT module supports full-color display and touch functionality, with a projected capacitive touch screen (PCAP) (detect points: 5 finger).WF70C9SYAB4MNC10 widely used in audio systems, mixing consoles, and 1U height equipment.The supply voltage range for this display is 3.0V to 3.6V (typical value is 3.3V). The operating temperature range for this module is -20 to +70°C, with a storage temperature range of -30 to +80°C.


Introducing the WF70C9 Series: Redefining Visual Excellence


7-inch 280x1424 Bar Type IPS TFT-LCD Display with PCAP - WF70C9SYAB4MNC10
Data source ref:WF70C9SYAB4MNC10


Interface Pin Function

LCM PIN Definition

Pin No. Symbol Description
1 GND Ground.
2 D3N MIPI data input pins
3 D3P
4 GND Ground.
5 D2N MIPI data input pins
6 D2P
7 GND Ground.
8 CLKN MIPI clock input pins.
10 GND Ground.
11 D1N MIPI data input pins
12 D1P
13 GND Ground.
14 D0N MIPI data input pins
15 D0P
16 GND Ground.
17 GND Ground.
18 TE Tearing effect output pin to synchronize to frame writing.
If not used, open this pin
19 RESET Reset signal pin
20 GND Ground.
21-23 VCC Power supply
24 GND Ground.
25-26 NC Not connect
27-28 VLED- LED cathode
29-30 VLED+ LED anode

Touch FPC Pin Assignment

Pin No. Symbol Description
1 VSS Ground
2 INT Interrupt request to the host
3 RST Wakeup request from the host
4 SDA I2C data input and output
5 SCL I2C clock input
6 VDDT Power supply

General Specifications

Item Dimension Unit
Size 7.0 inch
Dot Matrix 280 x RGB x 1424(TFT) dots
Module dimension 43.3 x 201.0 x 5.76 mm
Active area 33.6 x 170.88 mm
Pixel pitch 0.12 x 0.12 mm
LCD type TFT, Normally Black ,Transmissive
View Angle 80/80/80/80
Aspect Ratio 1:5
Driver IC OTA7290N-C
Interface 4-Lanes MIPI
PCAP Driver IC GT911
PCAP Interface I2C
PCAP FW Version 71
PCAP Resolution X:1424 , Y:280
Backlight Type LED,Normally White
Touch Panel Projected capacitive touch screen (PCAP)
Surface Glare
*Color tone slight changed by temperature and driving voltage.

Absolute Maximum Ratings

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

Electrical Characteristics

TFT LCD Module

Item Symbol Min Typ Max Unit
Analog Supply voltage VCC 3.0 3.3 3.6 V
Analog supply current ICC 115 175 mA
Logic input voltage VIH 0.7*VCC VCC V
Supply CTP VDDT 2.8 3.3 3.6 V
IDDT 12.2 20 mA

LED driving conditions

Parameter Symbol Min Typ Max Unit
LED current 240 mA
LED voltage VLED+ 5.5 6.0 6.8 V
LED Life Time 50,000 Hr

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