- Türkçe
SDM-L769043CN-A0-S is a 4.3” serial display module with capacitive touch panel. This product can be
widely used in all kinds of smart home appliances, automobile instrument panel, motorcycle panel,
multi-functional transaction machine, industrial control, electronic instruments, medical beauty equipment,
testing equipment, charging equipment, water and electricity meters, intelligent speakers with screen and
other fields of human-computer interaction occasions.
| No. | Item | Contents | Unit | ||||||
| 1 | LCD Size | 4.3 Inch | / | ||||||
| 2 | Display Mode | TN/Normally White/Transmissive/Anti-glare | / | ||||||
| 3 | Interface Type | RGB 24bit | / | ||||||
| 4 | Resolution | 480 *272 Pixels | / | ||||||
| 5 | Pixel Pitch | 0.198*0.198 mm | / | ||||||
| 6 | Color Depth | 16.7M | / | ||||||
| 7 | Module Size | 105.40*67.1*2.90 mm | / | ||||||
| 8 | Surface Luminance | 500(Typ.) | cd/m^2 | ||||||
| 4.TOUCH DESCRIPTION | |||||||||
| No. | Item | Contents | Unit | ||||||
| 1 | Touch Type | Capacitive Touch Panel (CTP） | / | ||||||
| 2 | Driver IC | GT911 or Compatible | / | ||||||
| 3 | Resolution | 480*272 Pixels | / | ||||||
| 4 | Interface Type | IIC | / | ||||||
| 5 | Size | 4.3 Inch | / | ||||||
| 6 | Operating Voltage | 3,3 | V | ||||||
| 5.ABSOLUTE MAXIMUM RATINGS | |||||||||
| Item | Symbol | Min. | Max. | Unit | |||||
| Power supply Input Voltage(Module) | VDD | -0,3 | 6,0 | V | |||||
| Supply Current (Normal Temp.) | IVDD | – | 190 | mA | |||||
| Operation Temperature | Top | -20 | +70 | °C | |||||
| Storage Temperature | Tst | -30 | +80 | °C | |||||
| Humidity | RH | – | 90% | %RH | |||||
| 6.RELIABILITY TEST CONDITIONS | |||||||||
| No. | Test Item | Test condition | Inspection after test | ||||||
| 1 | High Temperature Storage Test | +80°C/72 hours | Inspection after 2~4 hours storage at room temperature, the sample shall be free from defects : 1.Current changing |
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| 2 | Low Temperature Storage Test | -30°C/72 hours | |||||||
| 3 | High Temperature Operating Test | +70°C/48 hours | |||||||
| 4 | Low Temperature Operating Test | -20°C/48 hours | |||||||
| Memory | 1G bit SPI Flash |
| Display Port | 24-bit RGB |
| Touch | Capacitive Touch Panel (CTP） |
| Communication Interface | RS232/ (Default TTL) /RS485 |
| Baud Rate | 115200 bps(Typ.) |
| Buzzer | Support Buzzer |
| RTC | Support RTC |
| Power | 5V DC |
| Power Consumption | 0.9W |
| Application Generation | Support For USB Flash Disk |
| Size | 121.9*73.2mm |
| Language | Chinese/English |
| Weight | TBD |