Specification
| qib motherboard | Kev lag luam |
| CPU | RK3566, Cortex-A55, plaub-tub ntxhais |
| Kernel version | 4.19 ib |
| OS | Linux |
| FLASH | 8 Gbytes EMMC |
| RAM | 2 Gbytes LPDDR4 |
| Xim | 16.7M (16777216) xim |
| Hom vaj huam sib luag | IPS |
| Saib lub kaum sab xis | 85/85/85/85 (L/R/U/D) |
| Active Area (AA) | 108.0mm (W) * 64.8 hli (H) |
| Visible Area (VA) | 108.6 hli (W) * 65.4 hli (H) |
| Kev daws teeb meem | 800 * 480 pixels |
| Backlight | LED |
| Brightness | 250 noj |
| Voltage & Tam sim no | |
| Lub zog hluav taws xob | 12 ~ 36V, Hom: 12V |
| Kev ua haujlwm tam sim no | VCC = + 12V, Backlight rau, 370mA |
| VCC = + 12V, Backlight tawm, 120mA | |
| Pom zoo fais fab mov: 12V 1A DC | |
| Kev Ntsuam Xyuas Kev Ntseeg | |
| Ua haujlwm kub | -20 ~ 70 ℃, 60% RH ntawm 12V voltage |
| Cia Kub | -30 ~ 80 ℃ |
| Ua haujlwm av noo | 10% ~ 90% RH |
| Cov xim tiv thaiv | Yog lawm |
| ESD | Cua tso tawm ± 8KV;Tiv tauj tawm ± 6KV |
| EFT | Pab pawg mem tes cuam tshuam ± 2KV |
| COM | 1-txoj kev RS232 (UART8) |
| 1-txoj kev TTL/COMS (UART5) | |
| USB interface | HOST*1,OTG*1 |
| Tus neeg hais lus interface | 2Pin_1.25mm interface |
| SD daim npav interface | Hom daim npav qhov (Max 64G) |
| Ethernet interface | 10/100 Mbps |
| WIFI interface | WIFI_ITM-WIFI-SD41, Bluetooth |
| RTC | Super-capacitor rau lub zog.Qhov tseeb: ± 20ppm @ 25 ℃ |
| Baud Rate | 2400 ~ 230440bps, Tus nqi: 115200bps |
| Cov zis hluav taws xob (TXD) | Cov zis 1: -5V (Typ.);-3V (max.) |
| Tso zis 0: 5 V (Typ.);3V (Min.) | |
| Input voltage (RXD) | Tawm tswv yim 1: -5V (Typ.);-15V (Min.) |
| Tawm tswv yim 0: 5V (Typ.);15V (max.) | |
| Interface | Txhawb TTL / COMS, RS232 lossis RS485 qib |
| Qhov (socket). | 10Pin_3.81mm Qhov (socket). |
