Model No. WF46ATIATDNNA
►Size : 4.6 inch
►Resolution : 800x320 dots
►View Direction : 12H
►Interface : RGB
►Driver IC : ILI6122+ILI5960
►Control-Board : Without control board
►Brightness(cd/m²) : 550
►Frame Through Hole : No
►Touch Screen : Without touch panel
WINSTAR WF46ATIATDNNA is a high-performance 4.6 inch Bar TFT LCD display module featuring a sharp resolution of 800x320 pixels. This 4.6-inch TFT LCD display module offers precise image quality within a compact form factor, measuring 120.7 x 56.16 mm with an active area size of 108 x 43.2 mm. It supports RGB interfaces and a typical 3.3V power supply, making it ideal for a wide range of applications.
The module delivers excellent viewing angles (R/L/T/B) of 65/65/65/55 degrees, typical brightness of 550 cd/m², and a contrast ratio of 600:1. This 4.6-inch Bar TFT display module is perfect for information display devices, server systems, audio systems, industrial equipment, and security devices that demand high-quality and colorful image performance.
The WF46ATIATDNNA module operates reliably within a temperature range of -20℃ to +70℃ and can be stored safely from -30℃ to +80℃. Below are the basic specifications of the WF46A module for reference.
| Item | Dimension | Unit |
|---|---|---|
| Size | 4.6 | inch |
| Dot Matrix | 800 × RGB × 320(TFT) | dots |
| Module dimension | 120.7(W) × 56.16(H) × 3.1(D) | mm |
| Active area | 108 × 43.2 | mm |
| Dot pitch | 0.045(W) × 0.135(H) | mm |
| LCD type | TFT, Normally White, Transmissive | |
| Driver IC | ILI6122+ILI5960 or Equivalent | |
| View Direction | 12 o'clock | |
| Gray Scale Inversion Direction | 6 o'clock | |
| Aspect Ratio | Bar Type | |
| Backlight Type | LED, Normally White | |
| Touch Panel | Without touch panel (screen) | |
| Surface | Anti-Glare | |
| Item | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Operating Temperature | TOP | -20 | － | +70 | ℃ |
| Storage Temperature | TST | -30 | － | +80 | ℃ |
| Item | Symbol | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Supply Voltage For LCM | VCC | — | 3.0 | 3.3 | 3.6 | V |
| Supply Current For LCM | ICC | VCC=3.3V | — | 50 | 70 | mA |
| No. | Symbol | Description |
|---|---|---|
| 1 | VLED- | Backlight LED Cathode |
| 2 | VLED+ | Backlight LED Anode. |
| 3 | GND | System Ground |
| 4 | VCC | Power supply for logic operation (VDD) |
| 5~12 | R0~R7 | Data bus |
| 13~20 | G0~G7 | Data bus |
| 21~28 | B0~B7 | Data bus |
| 29 | GND | System Ground |
| 30 | DCLK | Pixel clock signal(CLKIN) |
| 31 | DISP | Display on/off control |
| 32 | HSYNC | Horizontal Sync signal (HS) |
| 33 | VSYNC | Vertical Sync signal (VS) |
| 34 | DE | Data Enable |
| 35 | NC | No connect |
| 36 | GND | System Ground |
| 37 | NC | No connect |
| 38 | NC | No connect |
| 39 | NC | No connect |
| 40 | NC | No connect |
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