4.3 inch RTP TFT Sunlight Readable LCD Display
Model No. WF43VSZAEDNT0
►Size: 4.3"
►Resolution : 480 x 272 dots
►View Direction : O-TFT
►Interface : RGB
►Driver IC : ST7282
►Control-Board : Option
►Brightness(cd/m2) : 550
►Frame Through Hole : Option
►Touch Screen : Resistive Touch Panel (RTP)
►O-Film: Yes
Description
WF43VSZAEDNT0 is a 4.3-inch TFT touch display with the O-Film wide viewing angles. It has 480x272 dots resolution and 550 cd/m2 high brightness. The module is built-in with ST7282-G4-1L driver IC, supporting 24-bit RGB interfaces. It comes with a Resistive Touch Panel (RTP), making the module an ideal option for multiple applications.
Its supply voltage for logic (VCC) is from 3.1V to 3.5V, with a typical value of 3.3V. It features an anti-glare surface and a 16:9 aspect ratio. This TFT can operate at temperatures from -20℃ to +70 ℃, and its storage temperatures are from -30 to +80 ℃.
Its supply voltage for logic (VCC) is from 3.1V to 3.5V, with a typical value of 3.3V. It features an anti-glare surface and a 16:9 aspect ratio. This TFT can operate at temperatures from -20℃ to +70 ℃, and its storage temperatures are from -30 to +80 ℃.
DRAWING
SPECIFICATIONS
Interface
| Pin | Symbol | Function |
|---|---|---|
| 1 | VLED- | Power for LED backlight cathode |
| 2 | VLED+ | Power for LED backlight anode |
| 3 | GND | Power ground |
| 4 | VDD | Power voltage |
| 5 | R0 | Red data (LSB) |
| 6~11 | R1~R6 | Red data |
| 12 | R7 | Red data (MSB) |
| 13 | G0 | Green data (LSB) |
| 14~19 | G1~G6 | Green data |
| 20 | G7 | Green data (MSB) |
| 21 | B0 | Blue data (LSB) |
| 22~27 | B1~B6 | Blue data |
| 28 | B7 | Blue data (MSB) |
| 29 | GND | Power ground |
| 30 | CLK | Pixel clock |
| 31 | DISP | Display on/off |
| 32 | HSYNC | Horizontal sync signal; negative polarity |
| 33 | VSYNC | Vertical sync signal; negative polarity |
| 34 | DE | Data Enable |
| 35 | NC | No connection |
| 36 | GND | Power ground |
| 37 | XR | Right electrode |
| 38 | YD | Down electrode |
| 39 | XL | Left electrode |
| 40 | YU | Top electrode |
General Specifications
| Item | Dimension | Unit |
|---|---|---|
| Size | 4.3 | inch |
| Dot Matrix | 480 × RGB × 272(TFT) | dots |
| Module dimension | 105.5(W) × 67.2(H) × 4.05(D) | mm |
| Active area | 95.04 × 53.856 | mm |
| Dot pitch | 0.066 × 0.198 | mm |
| LCD type | TFT, Normally White, Transmissive | |
| View Direction | 12 o'clock | |
| Gray Scale Inversion Direction | 6 o'clock | |
| Aspect Ratio | 16:9 | |
| Driver IC | ST7282-G4-1L | |
| Interface | 24-bit RGB | |
| Backlight Type | LED, Normally White | |
| Touch Screen | Resistive touch screen (RTP) | |
| Surface | Anti-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 |
|---|---|---|---|---|---|
| Power Supply For Logic | VCC | 3.1 | 3.3 | 3.5 | V |
| Power Supply For Current | ICC | - | 22 | 33 | mA |
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