Antas ng Motherboard | Pang-industriya |
CPU | Allwinner A40i Quad-core ARM CortexTM-A7 Processor |
OS | Linux3.10 |
FLASH | 8Gbytes EMMC |
RAM | 1Gbytes DDR3 |
Kulay | 16.7M (16777216) na kulay |
Uri ng Panel | IPS |
Viewing Angle | 85/85/85/85 (L/R/U/D) |
Aktibong Lugar (AA) | 222.7mm(W)×125.3mm(H) |
View Area (VA) | 222.7mm(W)×125.3mm(H) |
Resolusyon | 1024x600 |
Backlight | LED |
Liwanag | 250nit |
Power Boltahe | 9~36V |
Kasalukuyang Operasyon | VCC = +12V, Naka-on ang Backlight (440 mA) |
VCC = +12V, Naka-off ang Backlight (130 mA) | |
Inirerekomendang power supply: 12V 1A DC |
Temperatura sa Paggawa | -20~70℃, 60%RH sa 12V boltahe |
Temperatura ng Imbakan | -30~80 ℃ |
Humidity sa Paggawa | 10%~90%RH |
Conformal Coating | Oo |
ESD | Air discharge 8KV |
EFT | Panggrupong pulso interference 2KV |
COM | 2-way na RS232 |
2-way na RS485 | |
USB Interface | HOST*2 |
SD Card | Puwang ng card na uri ng drawer Max 64G |
LAN | 10/100Mbps |
RTC | Button cell para sa power supply, Katumpakan: 20ppm @25 |
Buzzer | 3V passive buzzer |
Rate ng Baud | 3150~3225600bps, karaniwang halaga: 115200bps |
Output Voltage (TXD) | Output 1;Uri: -5~-3 V |
Output 0;Uri: 3~5 V | |
Boltahe ng Input (RXD) | Input 1;Uri: -15~-5 V |
Input 0;Uri: 5~15 V | |
Rate ng Baud | 3150~921600bps, karaniwang halaga: 115200bps |
Output Voltage (V_AB) | Output 1;Uri: 2.5V~5 V |
Output 0;Uri: -5 V~-2.5V | |
Output Voltage (V_AB) | Input 1;Uri: 0~2.5 V |
Input 0;Uri: -2.5~-0.2V | |
Interface | RS232*2 , RS485*2 |
Socket | 8Pin_3.81mm Socket, 4Pin_3.81mm Socket |