Xunrui Display
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H043BWQ40I3589-CT1 is a 4.3-inch TFT LCD module with capacitive touch function. This LCD screen adopts an IPS panel with a resolution of 480×272, full viewing Angle, 24-bit RGB 40-pin interface ST7283-G4-1-E Driver IC, with a brightness of 250 nits, can withstand operating temperatures ranging from -20℃ to +70℃.
| Feature | Spec |
| Model Name | H043BWQ40I3589-CT1 |
| LCD Size | 4.3 inch |
| Display Format | 480×272 |
| Interface | 24-bit RGB 40pin |
| Luminance | 250 cd/m2 |
| Touch screen | Capacitive Touch |
| Viewing Direction | ALL (IPS) |
| Color Depth | 16.7M |
| Driver IC | ST7283-G4-1-E |
| LCM+CTP (W x H x D) (mm) | 105.50*67.2*4.58 |
| Active Area(mm) | 95.04x53.86 |
| Operating Temperature | -20℃ ~ +70℃ |
| Storage Temperature | -30℃ ~ +80℃ |
| Operating Voltage | 21V |
| No. | Symbol | Description |
| 1 | VBLK | Backlight LED Cathode |
| 2 | VBLA | Backlight LED Anode |
| 3 | GND | System Ground |
| 4 | VDD | Power supply for logic operation |
| 5~12 | R0~R7 | Data bus (Red) |
| 13~20 | G0~G7 | Data bus (Green) |
| 21~28 | B0~B7 | Data bus (Blue) |
| 29 | GND | System Ground |
| 30 | DCLK | Pixel clock signal |
| 31 | DISP | Display on/off control |
| 32 | HSYNC | Horizontal Sync signal |
| 33 | VSYNC | Vertical Sync signal |
| 34 | EN | Data Enable |
| 35 | NC | No connect |
| 36 | GND | System Ground |
| 37-40 | TP Pins | Touch Panel Interface Pins |
