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
Description
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.
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.
DRAWING
Data source ref:WF70C9SYAB4MNC10
SPECIFICATIONS
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. |
9 | CLKP | |
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 |
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 |
VIL | GND | - | 0.3*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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