Model No. WF70D2TWAGDNN0
►Size : 7-inch
►Resolution : 800 x 480 dots
►View Direction : IPS
►Interface : RGB
►Driver IC : RM53052+RM57452
►Control-Board : No
►Brightness(cd/m²): 450
►Frame Through Hole : No
►Touch Panel : No
►Operating Temperature : -30~+80 °C (Wide Temperature)
WF70D2TWAGDNN0 is a 7-inch IPS TFT LCD featuring a resolution of 800x480 pixels and an aspect ratio of 16:9. It employs IPS display technology to offer wide viewing angles of 85 degrees in all directions (left/right/up/down). The module integrates RM53052 and RM57452 driver ICs and supports an 18-bit RGB interface.
The WF70D2 series TFT LCD module, featuring IPS glass as an upgrade from the TN glass used in the WF70H and WF70C4 series, offers wide viewing angles, making it highly suitable for customers previously using the WF70C4 and aiming to enhance visual performance. Mechanically and in terms of Pin Define, the WF70D2 series shares identical specifications with the WF70H/WF70C4 series.
With outline dimensions of 165.0 × 104.6 mm and an active area of 152.4 × 91.44 mm, this TFT module features a brightness of 450 cd/m² (typical) and a contrast ratio of 1500:1 (typical). Designed to operate effectively in temperatures ranging from -30℃ to +80℃, it can also withstand similar storage conditions. The LCM operates on a supply voltage of 2.9V to 3.6V, typically 3.3V.
This TFT module is suitable for a variety of applications, including washing machines, dryers, medical equipment, and industrial displays, thanks to its wide viewing angles and robust temperature tolerance.
| Item | Dimension | Unit |
|---|---|---|
| Size | 7.0 | inch |
| Dot Matrix | 800 × RGB × 480(TFT) | dots |
| Module dimension | 165.0(W) × 104.6(H) × 6.8 (MAX)(D) | mm |
| Active area | 152.4 × 91.44 | mm |
| Pixel pitch | 0.1905 × 0.1905 | mm |
| LCD type | TFT, Normally Black, Transmissive | |
| View Angle | 85/85/85/85 | |
| TFT IC | RM53052+RM57452 or Equivalent | |
| Aspect Ratio | 16:9 | |
| Backlight Type | LED, Normally White | |
| TFT Interface | 18-bit RGB | |
| Touch Panel | Without Touch Panel | |
| Surface | Anti-Glare | |
| Item | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Operating Temperature | TOP | -30 | － | +80 | ℃ |
| Storage Temperature | TST | -30 | － | +80 | ℃ |
| Item | Symbol | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Supply Voltage For LCM | Vcc | － | 2.9 | 3.3 | 3.6 | V |
| Supply Current For LCM | Icc | Black Pattern | － | 85 | 130 | mA |
| Parameter | Symbol | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|
| LED current | － | － | 180 | － | mA |
| LED voltage | VLED+ | 8.4 | 9.0 | 9.6 | V |
| LED Life Time | － | 50,000 | － | － | Hr |
| Pin | Symbol | Function |
|---|---|---|
| 1 | GND | Power Ground |
| 2 | GND | Power Ground |
| 3 | NC | Not Connect |
| 4 | Vcc | Power Supply for Digital Circuit |
| 5 | Vcc | Power Supply for Digital Circuit |
| 6 | Vcc | Power Supply for Digital Circuit |
| 7 | Vcc | Power Supply for Digital Circuit |
| 8 | NC | Not Connect |
| 9 | DE | Data Enable |
| 10 | GND | Power Ground |
| 11 | GND | Power Ground |
| 12 | GND | Power Ground |
| 13 | B5 | Blue Data 5 (MSB) |
| 14 | B4 | Blue Data 4 |
| 15 | B3 | Blue Data 3 |
| 16 | GND | Power Ground |
| 17 | B2 | Blue Data 2 |
| 18 | B1 | Blue Data 1 |
| 19 | B0 | Blue Data 0 (LSB) |
| 20 | GND | Power Ground |
| 21 | G5 | Green Data 5 (MSB) |
| 22 | G4 | Green Data 4 |
| 23 | G3 | Green Data 3 |
| 24 | GND | Power Ground |
| 25 | G2 | Green Data 2 |
| 26 | G1 | Green Data 1 |
| 27 | G0 | Green Data 0(LSB) |
| 28 | GND | Power Ground |
| 29 | R5 | Red Data 5 (MSB) |
| 30 | R4 | Red Data 4 |
| 31 | R3 | Red Data 3 |
| 32 | GND | Power Ground |
| 33 | R2 | Red Data 2 |
| 34 | R1 | Red Data 1 |
| 35 | R0 | Red Data 0(LSB) |
| 36 | GND | Power Ground |
| 37 | GND | Power Ground |
| 38 | DCLK | Clock Signals ; Latch Data at the Falling Edge (CLK) |
| 39 | GND | Power Ground |
| 40 | GND | Power Ground |
| Pin No. | Symbol | Description |
|---|---|---|
| 1 | VLED+ | Red, LED_ Anode |
| 2 | VLED- | White, LED_ Cathode |
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