Model No. WF70A8TYAHMNN0
►Size : 7 inch
►Resolution : 1024 x 600 dots
►View Direction : IPS
►Interface : 4-Lanes MIPI
►Driver IC : EK79007AD3 + EK73217BCGA
►Control-Board : No
►Brightness(cd/m2): 600
►Frame Through Hole : No
►Touch Screen : No
The WF70A8TYAHMNN0 is a 7-inch MIPI DSI interface 1024x600 IPS TFT-LCD module. Featuring IPS technology, this module delivers superior image quality with wide viewing angles of 85° left, 85° right, 85° up, and 85° down, ensuring that the display remains clear and vivid from virtually any perspective. The contrast ratio is 800:1 (typical value), and the brightness is 600 cd/m² (typical value). The anti-glare surface panel minimizes reflections, enhancing visibility in bright environments. With a 16:9 aspect ratio, this module is ideal for applications that require sharp, clear images.
For customers who need even higher brightness, the WF70A8SYAHMNN0 model, offering 1100 cd/m², is also available.
The WF70A8 series comes in both projected capacitive touch panel (PCAP) and resistive touch panel (RTP) options, and is also available with an LVDS interface, providing flexibility for different system integration needs. For more information on specific models, please feel free to contact us through our website.
The WF70A8TYAHMNN0 module is powered by EK7900AD3 and EK73217BCGA driver ICs, supporting a 4-lane MIPI DSI (Mobile Industry Processor Interface) for high-speed data and clock transmission, ensuring faster, more reliable performance.
This module operates within a temperature range of -20°C to +70°C, with storage temperatures ranging from -30°C to +80°C, making it suitable for a wide range of industrial and outdoor applications.
| Item | Dimension | Unit |
|---|---|---|
| Size | 7.0 | inch |
| Dot Matrix | 1024 × RGB × 600(TFT) | dots |
| Module dimension | 169.9(W) × 103.4(H) × 5.6(D) | mm |
| Active area | 154.2114 × 85.92 | mm |
| Dot pitch | 0.1506 × 0.1432 | mm |
| LCD type | TFT, Normally White, Transmissive | |
| View Direction | 85/85/85/85 | |
| Aspect Ratio | 16:9 | |
| Driver IC | EK79007AD3 + EK73217BCGA or equivalent | |
| Interface | 4-Lanes MIPI | |
| Backlight Type | LED, Normally White | |
| Touch Screen | Without touch screen | |
| Surface | Anti-Glare | |
| Item | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Operating Temperature | TOP | -20 | － | +70 | ℃ |
| Storage Temperature | TST | -30 | － | +80 | ℃ |
| Item | Symbol | Values | Unit | ||
|---|---|---|---|---|---|
| Min. | Typ. | Max. | |||
| Power voltage | VDD | 1.71 | 1.8 | 1.89 | V |
| Analog Power | AVDD | 8.9 | 9.0 | 9.1 | V |
| TFT Gate ON Voltage | VGH | 17 | 18 | 19 | V |
| TFT Gate OFF Voltage | VGL | -6.5 | -6.0 | -5.5 | V |
| TFT Common Voltage | VCOMIN | 3.0 | 3.15 | 3.3 | V |
| Current for Driver | IDD | -- | 16 | 24 | mA |
| Power Current | IAVDD | -- | 19 | 28.5 | mA |
| TFT Gate ON Current | IVGH | -- | 1.6 | 2.4 | mA |
| TFT Gate OFF Current | IVGL | -- | 0.6 | 0.9 | mA |
| TFT Common Current | IVCOMIN | -- | 0 | -- | mA |
| Item | Symbol | Values | Unit | ||
|---|---|---|---|---|---|
| Min. | Typ. | Max. | |||
| Voltage for LED backlight | VL | 16.8 | 19.2 | 21.0 | V |
| Current for LED backlight | IL | -- | 240 | -- | mA |
| LED life time | - | - | 50,000 | - | Hr |
| Pin No. | Symbol | Function |
|---|---|---|
| 1 | VLED+ | LED Anode |
| 2 | VLED+ | LED Anode |
| 3 | VGH | Positive power for TFT |
| 4 | VGL | Negative power for TFT |
| 5 | UPDN | Gate up or down scan control. UPDN = ”L”, STV2 output vertical start pulse and UD pin output logical “L” to Gate driver. (default) UPDN = ”H”, STV1 output vertical start pulse and UD pin output logical “H” to Gate driver |
| 6 | SHLR | Source right or left sequence control. SHLR = ”L“, shift left: last data = S1←S2←S3….......←S1536 = first data. SHLR = ”H“, shift right: first data = S1→S2→S3….....→S1536 = last data.(default) |
| 7 | VLED- | LED Cathode |
| 8 | VLED- | LED Cathode |
| 9 | AVDD | Power for Analog Circuit |
| 10 | GND | Ground |
| 11 | D3P | MIPI data input. |
| 12 | D3N | MIPI data input. |
| 13 | GND | Ground |
| 14 | D2P | MIPI data input. |
| 15 | D2N | MIPI data input. |
| 16 | GND | Ground |
| 17 | CLKP | MIPI clock input |
| 18 | CLKN | MIPI clock input |
| 19 | GND | Ground |
| 20 | D1P | MIPI data input. |
| 21 | D1N | MIPI data input. |
| 22 | GND | Ground |
| 23 | D0P | MIPI data input. |
| 24 | D0N | MIPI data input. |
| 25 | GND | Ground |
| 26 | STBYB | Standby mode. STBYB = ”H“,normal operation(default) STBYB = ”L”, timing controller, source driver will turn off, all output are GND. |
| 27 | RESET | Global reset pin. Active Low to enter Reset State. Normally pull high. Connecting with an RC reset circuit for stability. |
| 28 | VDD(1.8V) | Digital circuit |
| 29 | VDD(1.8V) | Digital circuit |
| 30 | VCOMIN | Common voltage |
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