| Specification | AMZ043W02RDG |
|---|---|
| Display | 4.3″ TFT LCD |
| Resolution (Px) | 480 x 272 |
| Color | 262,000 colors |
| Brightness | 300 cd/m² |
| Backlight | LED (supports backlight adjustment) |
| LED Lifetime | 20,000 hours |
| Touchscreen | 4-wire industrial resistive touchscreen (Surface hardness: 4H) |
| CPU | 32-bit, 600MHz ARM9 |
| Memory | 16Mbyte SPI NOR Flash |
| RTC (Real-time Clock) | Built-in |
| Buzzer | Yes |
| Power-off Data Retention | Not supported |
| USB Ports | 1 x USB 2.0 Device port (Note: Holding the screen for 5 seconds upon power-up automatically enters the system settings interface, allowing selection of USB download or USB drive download mode) |
| Program Download Method | USB, SD card download |
| USB Drive | Not supported |
| Communication Ports | RS232, RS485, RS422 (select one) |
| Rated Power | <2W |
| Voltage Range | DC 10-30V |
| Power Protection | +/-2KV lightning surge protection |
| Power Failure Tolerance | <5ms |
| CE & ROHS Compliance | Complies with EN61000-6-2:2005, EN61000-6-4:2007 standards; Lightning surge +/-2KV, burst +/-4KV; ESD contact discharge +/-8KV; ESD air discharge +/-10KV |
| Operating Temperature | -10℃~50℃ |
| Storage Temperature | -30℃~70℃ |