Specification
Khoom cim npe
Master Control Parameters
| Mainboard Level | Kev lag luam |
| CPU | Allwinner A40i Quad-core ARM CortexTM-A7 Processor |
| KOJ | Linux 3.10 |
| Flash | 8 Gbytes EMMC |
| RAM | 1 Gbytes DDR3 |
Zaub Parameters
| 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) | 154.20mm (W) * 85.88 hli (H) |
| Saib cheeb tsam (VA) | 155.0mm (W) * 87.5 hli (H) |
| Kev daws teeb meem | 1024 * 600 hli |
| Backlight | LED |
| Brightness | DMT10600T070_35WTC: 250nit DMT10600T070_35WTR: 200nit |
Voltage & Tam sim no
| Lub zog hluav taws xob | 9 ~ 23v |
| Kev ua haujlwm tam sim no | VCC = + 12V, Backlight rau (280 mA) |
| VCC = + 12V, Backlight tawm (110 mA) |
| Pom zoo muab lub zog | 12V 0.5A DC |
Kev Ntsuam Xyuas Kev Ntseeg
| Ua haujlwm kub | -20 ℃ ~ 70 ℃ |
| Cia Kub | -30 ℃ ~ 80 ℃ |
| Ua haujlwm av noo | 10% -90% RH |
| Conformal Txheej | Yog lawm |
| ESD | Cua tso tawm ± 8KV |
| EFT | Pab pawg pluse cuam tshuam ± 2KV |
Peripheral thiab Interfaces
| Nrog | 2-txoj kev RS232 (UART2 & UART6) |
| 1-txoj kev RS422, UART3 |
| USB interface | HOST* 2 |
| SD daim npav qhov | Drawer hom daim npav qhov (Max 64G) |
| Ethernet | 10/100 Mbps |
| RTC | Super-capacitor RTC, Qhov tseeb: ± 20ppm @ 25 ℃ |
| Buzzer | 3V passive buzzer |
Interface Parameters
| Baud Rate | 3150 ~ 3225600, tus nqi raug: 115200bps |
Cov zis hluav taws xob
(TXD)
| Cov zis 1; Hom: -5V; Max: -3V |
| Cov zis 0; Qauv: 5V; Min: 3 V |
Input voltage
(RXD)
| Cov tswv yim 1; Hom: -5V; Min: -15V |
| Cov tswv yim 0; Qauv: 5V; Max: 15V |
| Interface | RS232 * 2, RS422 * 1 |
| Qhov (socket). | 2Pin-5.08mm qhov (socket), DB9 interface |
Yav dhau los: 8.0 Nti 1024 * 768 Capacitive Android Screen DMG10768T080_33WTC (Industrial Qib)
Tom ntej: 10.4 Nti Sab Nraud Severe Environment Screen DMG10768S104_03W (Harsh Environment)
