Hotdisplay Technology Co.Ltd
LCD Display Module Manufacturer & Supplier SINCE 2004
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4.3" 480x272 Projected Capacitive Touch Screen Module/Sunlight Readable/TFT-H043A21WQIST8C40
Product parameters
Dimensions (mm) - 105.46x67.11x4.5
Field of View Window Size (mm) - 4.3"
Display Dimensions (mm) - 4.3"
Effective size mm - 95.04x53.86
Product Application - Industrial Display/Household Appliances
Perspective - Full Perspective
Interface - 24Bit-RGB
Special Instructions - GT911 with CTP Capacitive Touch Chip
Working temperature - (-30~80℃)
General Feature:
| Item | Standard Value | Unit |
| Display Size | 4.3 | Inch |
| Number of Pixels | 480(H)*3(RGB)* 272(V) | dots |
| Active Area | 95.04x53.86 | mm |
| Outline Dimension | 105.46x67.11x4.5 | mm |
| Viewing Direction | Full O'clock | - |
| TFT Interface | 24Bit-RGB | - |
| TFT Driver IC | SC7283 | - |
| TFT Driver Condition | VCI=3.3V(Typ) | V |
| Backlight-1 | White LED/10 PCS/5 LEDs in series, 2 in parallel | - |
| Touch Panel | With CTP | - |
| CTP Driver IC | GT911 | - |
| CTP Driver Condition | VDD=3.3V(Typ) | V |
| Operation Temperature | -30 ～ 80 | ℃ |
| Storage Temperature | -30 ～ 85 | ℃ |
Pin_SIGNAL
| 1 | LEDK | 21 | DB0 |
| 2 | LEDA | 22 | DB1 |
| 3 | GND | 23 | DB2 |
| 4 | VCI | 24 | DB3 |
| 5 | DR0 | 25 | DB4 |
| 6 | DR1 | 26 | DB5 |
| 7 | DR2 | 27 | DB6 |
| 8 | DR3 | 28 | DB7 |
| 9 | DR4 | 29 | GND |
| 10 | DR5 | 30 | PCLK |
| 11 | DR6 | 31 | DISP |
| 12 | DR7 | 32 | HSD |
| 13 | DG0 | 33 | VSD |
| 14 | DG1 | 34 | DEN |
| 15 | DG2 | 35 | CTP-VDD |
| 16 | DG3 | 36 | GND |
| 17 | DG4 | 37 | XR/INT |
| 18 | DG5 | 38 | YD/SDA |
| 19 | DG6 | 39 | XL/SCL |
| 20 | DG7 | 40 | YU/RTN |
Product Description
The TFT-H043A21WQIST8C40 is a 4.3-inch wide temperature IPS TFT-LCD display with projected capacitive touchscreen with a resolution of 480x272 pixels. The module has built-in SC7283 driver IC and supports 24-bit RGB interface. TFT-H043A21WQIST8C40 adopts IPS panel, which has the advantage of wider viewing angle, left: 80 / right: 80 / top: 80 / bottom: 80 degrees (typ.), contrast ratio 800:1 (typ.), brightness 800 nits (typ. value), glare panel, 16:9 aspect ratio. The touch screen has built-in GT911 IC, which supports I2C interface and multi-touch function. The H043A21 model has a projected capacitive touch panel (PCAP), but no touch panel option (TFT-H043A21WQIST8C40). The supply voltage (VCC) of the TFT-H043A21WQIST8C40 is 3.0V to 3.6V, with a typical value of 3.3V. It can work at temperatures from -30°C to +80°C and storage temperatures from -30°C to +80°C.
