Model No. WF43VSIAEDNN0
►Size : 4.3 inch
►Resolution : 480 x 272 pixels
►View Direction : 12H
►Interface : RGB
►Driver IC : ST7282
►Control-Board : No
►Brightness(cd/m2) : 1000
►Frame Through Hole : No
►Touch Screen : No
►Sunlight Readable LCD
WF43VSIAEDNN0 is a sunlight-readable TFT LCD module with a high brightness of 1000 cd/m2 (typical value). WF43VSIAEDNN0 is a color TFT LCD with WQVGA 480x272 resolution and 4.3-inch diagonal size. This TFT model is built in with ST7282 driver IC supporting 24-bit RGB interfaces. WF43VSIAEDNN0 is an alternative item to replace WF43HSIAEDNNB, which adopted CPT (Chunghwa Picture Tubes Ltd) TFT panel.
The supply voltage for logic (VCC) of WF43VSIAEDNN0 is from 3.1V to 3.5V, a typical value of 3.3V. It features a glare surface, a 12 o'clock view direction, a 6 o'clock gray scale inversion, and a 16:9 aspect ratio. It can operate from -20℃ to +70 ℃ and its storage temperatures from -30 to +80 ℃. Winstar's sunlight-readable TFT LCD is perfect for outdoor measuring equipment, industrial measuring equipment, testing equipment, measuring tools, measuring instruments, etc.
If you are looking for displays with the above spec having touch functions, please check our model WF43VSIAEDNT0 (Resistive Touch Screen) or model WF43VSIAEDNGA (Projected Capacitive Touch Screen).
| Item | Dimension | Unit |
|---|---|---|
| Size | 4.3 | inch |
| Dot Matrix | 480 x RGB x 272(TFT) | dots |
| Module dimension | 105.5(W) x 67.2(H) x 2.95(D) | mm |
| Active area | 95.04 x 53.856 | mm |
| Dot pitch | 0.066 x 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 Panel | Without Touch Panel | |
| Surface | Anti-Glare | |
| Item | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Operating Temperature | TOP | -20 | － | +70 | ℃ |
| Storage Temperature | TST | -30 | － | +80 | ℃ |
| Item | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Supply Voltage For Logic | Vcc | 3.1 | 3.3 | 3.5 | V |
| Digital operation current | ICC | 22 | 33 | mA |
| Parameter | Symbol | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|
| LED current | - | - | 40 | - | mA |
| Power Consumption | - | 896 | 1024 | 1088 | mW |
| LED voltage | VBL+ | 22.4 | 25.6 | 27.2 | V |
| LED Life Time | - | 50,000 | - | - | Hr |
| Pin | Symbol | Function |
|---|---|---|
| 1 | VLED- | Power for LED backlight cathode |
| 2 | VLED+ | Power for LED backlight anode |
| 3 | GND | Power ground |
| 4 | VCC | Power voltage |
| 5 | R0 | Red data (LSB) |
| 6 | R1 | Red data |
| 7 | R2 | Red data |
| 8 | R3 | Red data |
| 9 | R4 | Red data |
| 10 | R5 | Red data |
| 11 | R6 | Red data |
| 12 | R7 | Red data (MSB) |
| 13 | G0 | Green data (LSB) |
| 14 | G1 | Green data |
| 15 | G2 | Green data |
| 16 | G3 | Green data |
| 17 | G4 | Green data |
| 18 | G5 | Green data |
| 19 | G6 | Green data |
| 20 | G7 | Green data (MSB) |
| 21 | B0 | Blue data (LSB) |
| 22 | B1 | Blue data |
| 23 | B2 | Blue data |
| 24 | B3 | Blue data |
| 25 | B4 | Blue data |
| 26 | B5 | Blue data |
| 27 | B6 | Blue data |
| 28 | B7 | Blue data (MSB) |
| 29 | GND | Power ground |
| 30 | CLK | Pixel clock (DCLK) |
| 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 | NC | No connection |
| 38 | NC | No connection |
| 39 | NC | No connection |
| 40 | NC | No connection |
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