DMG12800T070_40WTCZOS-1
| Master Control Parameters | |||||
| Properties | Parameters | ||||
| Motherboard Level | Industrial | ||||
| CPU | RK3566, Cortex-A55, quad-core | ||||
| Kernel Version | Debian 10 | ||||
| OS | Linux 4.19 | ||||
| FLASH | 8Gbytes EMMC | ||||
| RAM | 2Gbytes LPDDR4 | ||||
| Display Parameters | |||||
| Properties | Parameters | Description | |||
| Color | 16.7M (16777216) colors | 24 bit color 8R8G8B | |||
| Panel Type | IPS | IPS process, TFT LCM with wide viewing angle | |||
| Viewing Angle | 85/85/85/85 (L/R/U/D) | Best View: symmetrical | |||
| Active Area (A.A.) | 149.76mm (W)*93.60mm (H) | 1280*800 Pixel | |||
| Visible Area (V.A.) | 150.76mm (W)*94.60mm (H) | 1280*800 Pixel | |||
| Resolution | 1280*800 Pixel | Available for 0°/90°/180°/270°rotated display | |||
| Backlight | LED | ≥20000H(time of the brightness decaying to 50% on the condition of continuous working with the maximum brightness) | |||
| Brightness | 250nit | 100 levels adjustment(It's not recommend to set brightness to 1%~30% of the maximum, which may lead to LCD flicker.) | |||
| Note: You can use dynamic screen saver wallpapers to avoid afterimages caused by fixed page display for a long time. | |||||
| Voltage & Current | |||||
| Properties | Conditions | Min | Typ. | Max | Unit |
| Power Voltage | - | 7 | 12 | 23 | V |
| Operation Current | VCC = +12V, Backlight on | - | 310 | - | mA |
| VCC = +12V, Backlight off | - | 140 | - | mA | |
| Recommended power supply: 12V 0.5A DC | |||||
| Reliability Test | |||||
| Properties | Conditions | Min | Typ. | Max | Unit |
| Working Temperature | 60%RH at 12V voltage | -20 | 25 | 70 | ℃ |
| Storage Temperature | - | -30 | 25 | 80 | ℃ |
| Working Humidity | 25℃ | 10% | 60% | 90% | RH |
| Protective Paint | Yes | ||||
| ESD | Air discharge±8KV; Contact discharge±6KV | ||||
| EFT | Group pulse interference ±2KV | ||||
| Peripherals and Interfaces | |||||
| Properties | Parameters | Description | |||
| COM | 2-way RS232 | UART5 & UART9 | |||
| 1-way RS485 | UART8 | ||||
| 1-way TTL/COMS | UART0 | ||||
| USB Interface | 3-way | HOST*2,OTG*1 | |||
| Headphone Interface | 1-way | 3.5mm spacing interface | |||
| Speaker Interface | 1-way | 2Pin_1.25mm interface | |||
| Microphone Interface | 1-way | 2Pin_1.25mm interface | |||
| Camera Interface | 1-way | USB, Not supported by Mipi | |||
| SD Card Slot | 1-way | Drawer type card slot(Max 64G) | |||
| Ethernet Interface | 1-way | 10/100Mbps | |||
| WIFI Module | 1-way | IEEE 802.11Bb/g/n,2.4G,Bluetooth | |||
| RTC | 1-way | Button cell for power supply. Accuracy: ±20ppm @25℃ | |||
| Interface | |||||
| Properties | Conditions | Min | Typ. | Max | Unit |
| Baud Rate | User Set | 2400 | 115200 | 230440 | bps |
| Output Voltage (TXD) |
Output 1 | - | -5 | - | V |
| Output 0 | - | 5 | - | V | |
| Input Voltage (RXD) |
Input 1 | - | -5 | - | V |
| Input 0 | - | 5 | - | V | |
| Baud Rate | User Set | 2400 | 115200 | 921600 | bps |
| (V_AB) | Output 1 | 2.5 | 5 | - | V |
| Output 0 | - | -5 | -2.5 | V | |
| (V_AB) | Input 1 | 0 | 2.5 | - | V |
| Input 0 | - | -2.5 | -0.2 | V | |
| Interface | Support TTL/COMS,RS232 or RS485 level | ||||
| Socket | 10Pin_3.81mm Socket | ||||
| Packing Capacity & Dimension | |||||
| Dimension | |||||
| Dimension | 187.0(W)*112.1(H)*23.5(T)mm | ||||
| Net Weight | 310g | ||||
| Packing Capacity | |||||
| Model | Size | Layer | Quantity/Layer | Quantity(Pcs) | |
| Carton1: | 220mm(L)*160mm(W)*47mm (H) | - | - | - | |
| Carton2: | 250mm(L)*200mm(W)*80mm (H) | 2 | 1 | 2 | |
| Carton3: | 320mm(L)*270mm(W)*80mm (H) | 2 | 2 | 4 | |
| Carton4: | 450mm(L)*350mm(W)*300mm(H) | 1 | 20 | 20 | |
| Carton5: | 600mm(L)*450mm(W)*300mm(H) | 1 | 34 | 34 | |
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The specific requirements can be customized according to user needs ."
