Specification
qib motherboard | Kev lag luam |
CPU | RK3288, ARM Cortex-A17, quad-core |
OS | Hauv 8.1 |
FLASH | 8 Gbytes EMMC 5.0 |
RAM | 2 Gbytes DDR3 |
Nco tseg: Cov qauv no tsis txhawb nqa kev siv Google Play Store, yog tias koj xav tau Google Play Store version, thov saib cov qauv hauv qab no: DMG12800C070_32WTCZ03 / DMG12800T070_32WTCZ01 / DMG10600C101_32WTCZ01 |
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) | 218.88mm (W) * 54.72 hli (H) |
Kev daws teeb meem | 1920 * 480 Pixel daws teeb meem |
Backlight | LED |
Brightness | 200 noj |
Lub zog hluav taws xob | 7 ~ 36V, Hom: 12V |
Kev ua haujlwm tam sim no | VCC = + 12V, Backlight rau (410 mA) |
VCC = + 12V, Backlight tawm (120 mA) | |
Pom zoo fais fab mov: 12V 1A DC |
Ua haujlwm kub | -20 ~ 70 ℃, 60% RH ntawm 12V voltage |
Cia Kub | -30 ~ 80 ℃ |
Ua haujlwm av noo | 10% ~ 90% RH |
Conformal Txheej | Yog lawm |
ESD | Cua tso tawm ± 8KV;Tiv tauj tawm ± 6KV |
EFT | Pab pawg mem tes cuam tshuam ± 2KV |
COM | UAS 3 |
UART 2 | |
USB interface | HOST*2,OTG*1 |
Hais lus | Sab laug & sab xis |
Buzzer | 5V active buzzer |
SD daim npav qhov | Hom daim npav qhov (Max 64G) |
LAN interface | 10/100 Mbps |
WIFI interface | Configurable kav hlau txais xov |
RTC | Khawm ntawm tes rau lub hwj huam mov, Qhov tseeb: ± 20ppm @ 25 ℃ |
Ntsiab | Masrom, Rov qab, PWRON |
Baud Rate | 2400 ~ 921600bps, tus nqi raug: 115200bps |
UART tso zis voltage theem (V_AB) | Cov zis 1;Qauv: 2.5V-5V |
Cov zis 0;Hom: -5V-2.5V | |
UART input voltage theem (V_AB) | Cov tswv yim 1;Qauv: 0-2.5V |
Cov tswv yim 0;Hom: -2.5-0.2V | |
Interface | Txhawb LVDS kev sib txuas lus thiab RS485 qib |
Qhov (socket). | 4Pin_2.0mm Qhov (socket) * 2, 5Pin_2.0mm Socket |