7" (IPS,LVDS) Touch TFT Display with Power Board
Model No. WF70A8SYJHLNGA
►Size : 7 inch
►Resolution : 1024x600 dots
►View Direction : 85/85/85/85 (IPS)
►Interface : LVDS
►Driver IC:ST5021 + ST5651
►Control-Board : No
►Brightness(cd/m²) : 850
►Frame Through Hole : No
►Touch Screen : Projected Capacitive Touch Panel (PCAP)
►Detect Point : 5 Fingers
Description
The WF70A8SYJHLNGA is a 7-inch IPS high-brightness TFT-LCD module featuring a projected capacitive touchscreen, and a power board. The module measures 169.9 x 103.4 mm, with an active area size of 154.2144 x 85.92 mm and a resolution of 1024 x 600 pixels. Integrated with ST5021 and ST5651 ICs, it supports an LVDS interface. The WF70A8SYJHLNGA boasts an IPS panel, providing a wide viewing angle of Left: 85 / Right: 85 / Up: 85 / Down: 85 degrees, high brightness of 850 nits (typical value), a contrast ratio of 800:1, and a glare surface panel. The aspect ratio is 16:9.
Equipped with a projected capacitive touch panel (PCAP) and built-in ILI2130 IC, supporting an I2C interface and 5-point touch, the WF70A8SYJHLNGA module can operate in temperatures ranging from -20℃ to +70℃, with storage temperatures from -30℃ to +80℃.
This 7-inch high-brightness TFT display is an ideal choice for applications such as smart home appliances, medical equipment, industrial control devices, measuring instruments, and electronic piano sheet music displays.
![WF70A8SYJHLNGA - Ideal for Medical, Industrial, and Testing Equipment.](/uploads/editor/images/tft-lcd/tft-lcd-controller-board/WF70A8SYJHLNGA-1200.jpg)
DRAWING
![7 (IPS,LVDS) Touch TFT Display with Controller Board - WF70A8SYJHLNGA](/uploads/editor/images/tft-lcd/tft-lcd-controller-board/WF70A8SYJHLNGA.jpg)
SPECIFICATIONS
Interface
LCM PIN Definition
Pin No. | Symbol | Function |
---|---|---|
1 | NC | No connection |
2 | VDD | Power Supply:+3.3V for TFT |
3 | VDD | Power Supply:+3.3V for TFT |
4 | SELB | 6bit/8bit mode select H:6bit / L:8bit |
5 | RESET | Global reset pin |
6 | STBYB | Standby mode, Normally pulled high STBYB = “1”, normal operation STBYB = “0”, timing controller, source driver will turn off, all output are High-Z |
7 | GND | Ground |
8 | RXIN0- | Negative LVDS differential data input |
9 | RXIN0+ | Positive LVDS differential data input |
10 | GND | Ground |
11 | RXIN1- | Negative LVDS differential data input |
12 | RXIN1+ | Positive LVDS differential data input |
13 | GND | Ground |
14 | RXIN2- | Negative LVDS differential data input |
15 | RXIN2+ | Positive LVDS differential data input |
16 | GND | Ground |
17 | RXCLKIN- | Negative LVDS differential clock input |
18 | RXCLKIN+ | Positive LVDS differential clock input |
19 | GND | Ground |
20 | RXIN3- | Negative LVDS differential data input |
21 | RXIN3+ | Positive LVDS differential data input |
22 | GND | Ground |
23 | GND | Ground |
24 | GND | Ground |
25 | GND | Ground |
26 | NC | No connection |
27 | PWM_BL | Backlight control signal |
28 | L/R | Horizontal inversion |
29 | U/D | Vertical inversion |
30 | NC | No connection |
31 | VLED+ | Power Supply:+12V for Backlight driving |
32 | VLED+ | Power Supply:+12V for Backlight driving |
33 | VLED+ | Power Supply:+12V for Backlight driving |
34 | NC | No connection |
35 | CTP_SCL | I2C clock input |
36 | CTP_SDA | I2C data input and output |
37 | CTP_/RST | External Reset, Low is active |
38 | CTP_/INT | External interrupt to the host |
39 | NC | No connection |
40 | NC | No connection |
General Specifications
Item | Dimension | Unit |
---|---|---|
Size | 7 | inch |
Dot Matrix | 1024 × RGB × 600(TFT) | dots |
Module dimension | 169.9(W) × 103.4(H) × 13.88(D) | mm |
Active area | 154.2144 × 85.92 | mm |
Pixel pitch | 0.1506 × 0.1432 | mm |
LCD type | TFT, Normally Black, Transmissive | |
View Direction | 85/85/85/85 | |
TFT Interface | LVDS | |
Aspect Ratio | 16:9 | |
TFT Driver IC | ST5021 + ST5651 or equivalent | |
Backlight Type | LED, Normally White | |
PCAP IC | ILI2130 or Equivalent | |
PCAP Interface | I2C | |
PCAP FW Version | 0x07.0x00.0x00.0x00.0x65.0x90.0x00.0x01 | |
PCAP Resolution | 16384*16384 | |
Touch Panel | Projected Capacitive Touch Screen | |
Surface | Glare |
Absolute Maximum Ratings
Item | Symbol | Min | Typ | Max | Unit |
---|---|---|---|---|---|
Operating Temperature | TOP | -20 | - | +70 | ℃ |
Storage Temperature | TST | -30 | - | +80 | ℃ |
Electrical Characteristics
Item | Symbol | Min | Typ | Max | Unit |
---|---|---|---|---|---|
Supply Voltage For VLED+ | VLED | 11.5 | 12 | 12.5 | V |
Supply Current For VLED+ | ILED | - | 470 | 710 | mA |
Supply Voltage For LCM | VDD | 3.0 | 3.3 | 3.6 | V |
Supply Current For LCM | IDD | - | 120 | 180 | mA |
Supply Voltage For CTP | VDDT | 3.15 | 3.3 | 3.45 | V |
Supply Current For CTP | IDDT | - | 70 | 100 | mA |
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