Features:
● Commercial Linux intelligent display terminal based on RK3566, Linux version 4.19.
● 7.0-inch, 800*1280 pixels resolution, 16.7M colors, IPS-TFT-LCD, wide viewing angle, CTP.
● Adopt QT environment for secondary development.
● Available for multi-language, vector font library, picture library, video library and audio library.
● Compatible with network cable connection with PC to download update project.
● Available for RS232 and RS485 port to connect and communicate with external devices.
Master Control Parameters
| Properties |
Parameters |
| Motherboard level |
Commercial |
| CPU |
RK3566, Cortex-A55, quad-core |
| Kernel version |
4.19 |
| OS |
Linux |
| FLASH |
8Gbytes EMMC |
| RAM |
2Gbytes LPDDR4 |
Display Parameters
| Color |
16.7M(16777216)colors |
| Panel Type |
IPS |
| Viewing Angle |
85°/85°/85°/85°(L/R/U/D) |
| Active Area (A.A.) |
94.20mm (W)*150.72mm (H) |
| Visible Area (V.A.) |
94.60mm (W)*151.12mm (H) |
| Resolution |
800*1280 Pixel |
| Backlight |
LED |
| Brightness |
300nit |
Voltage & Current
| Power Voltage |
7~36V |
| Operation Current |
VCC = +12V, Backlight on (240 mA) |
| VCC = +12V, Backlight off (110 mA) |
| Recommended power supply: 12V 1A DC |
Reliability Test
| Working Temperature |
-10~50℃, 60%RH at 12V voltage |
| Storage Temperature |
-15~55℃ |
| Working Humidity |
10%~90%RH |
| Protective Paint |
Yes |
| ESD |
Air discharge±4KV, Contact discharge ±4K |
Peripheral Interface
| COM |
UART5 & UART9 |
| UART8 |
| UART0(Debug interface) |
| USB |
HOST*2,OTG*1 |
| Headphone |
3.5mm spacing interface |
| Speaker |
2Pin_1.25mm interface |
| Microphone |
2Pin_1.25mm interface |
| Camera |
USB, Not supported by Mipi |
| SD card |
Drawer type card slot(Max 64G) |
| LAN |
10/100Mbps |
| WIFI |
WIFI_ITM-WIFI-SD41,Bluetooth |
| RTC |
Button cell for power supply. Accuracy: ±20ppm @25℃ |
Interface Parameters
| UART1/4 baud rate |
2400~230440bps, typical value: 115200bps |
| UART output voltage (TXD) |
Output 1; Type:-5 V |
| Output 0; Type:5 V |
| UART input voltage (RXD) |
Input 1; Type:-5 V |
| Input 0; Type:5 V |
| UART3 baud rate |
2400~921600bps, typical value: 115200bps |
UART output voltage level
(V_AB) |
Output 1; Type: 2.5V-5 V |
| Output 0; Type: -5 V–2.5V |
UART input voltage level
(V_AB) |
Input 1; Type: 0-2.5 V |
| Input 0; Type: -2.5–0.2V |
| Interface |
Support TTL/COMS,RS232 or RS485 level |
| Socket |
10Pin_3.81mm Socket |
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