 

| RK3568 host hardware parameters | |
| processor | ROCKCHIP RK3568 Quad Core A55 2GHz | 
| RAM | LPDDR4 2GB or 4GB/8GB | 
| storage | EMMC 8GB/16GB or 64GB | 
| audio | Amplifier speaker 2-way 3W (with socket, can be connected externally) | 
| Microphone (with socket, can be externally connected) | |
| Network Interface | 2-way Ethernet 100/1000M | 
| Wireless WIFI 2.4G/5G(AP6256) | |
| Bluetooth 5.0+BLE(AP6256) | |
| 4G CAT1 (not included as standard, optional) | |
| USB interface | 1-way USB OTG 3.0 interface (can ADB) | 
| 1-way USB HOST 3.0 interface | |
| 2-way USB HOST 2.0 interface | |
| 1-way USB HOST 2.0 built-in interface | |
| display interface | HDMI 2.0 output 1920x1080 | 
| 10.1 inch display FHD 1200x1920 450 cd/m2 | |
| indicator light | One power light, one system running light | 
| RTC | Built-in RTC (HYM8563), power consumption 0.25uA, sustainable for 4 years | 
| Extensible interface | 1-way SPI (with socket, can be externally connected) | 
| 6-way TTL serial port (with socket, can be externally connected) | |
| Extensible interface | 1 channel I2C (with socket, can be externally connected) | 
| 12V / 5V / 3.3V power output (with socket, can be externally connected) | |
| 1-way controllable GPIO, can operate the whole machine to power on and off (with socket, can be connected externally) | |
| 15 GPIO multiplexed serial port or SPI port (with socket, can be externally connected) | |
| Dual MIPI CSI camera interface (with socket, can be externally connected) | |
| power input | Above 12V 2A DC5.5x2.1 | 
| support system | Android 11/ Ubuntu1804/ Linux+QT5.14 | 
| project | minimum | typical | maximum | |
| Power parameters | Voltage | 11.5V | 12V | 15V | 
| ripple | -- | 50mV | 100mV | |
| Turn-on current | 235mA | 465mA | 728mA | |
| Play sound | -- | 485mA | 596mA | |
| Connect to HDMI boot current | 242mA | 495mA | 758mA | |
| Connect to HMDI quiescent current | -- | 485mA | -- | |

| RK3566 host hardware parameters | |
| processor | ROCKCHIP RK3566 Quad Core A55 1.8GHz | 
| RAM | LPDDR4 2GB or 4GB/8GB | 
| storage | EMMC 8GB/16GB or 64GB | 
| audio | Amplifier speaker 2-way 3W (with socket, can be connected externally) | 
| Microphone (with socket, can be externally connected) | |
| Network Interface | 1 Ethernet 100/1000M | 
| Wireless WIFI 2.4G/5G(AP6256) | |
| Bluetooth 5.0+BLE(AP6256) | |
| 4G CAT1 (not included as standard, optional) | |
| USB interface | 1-way USB OTG 2.0 interface (can ADB) | 
| 1-way USB HOST 3.0 interface | |
| 2-way USB HOST 2.0 interface | |
| 1-way USB HOST 2.0 built-in interface | |
| display interface | HDMI 2.0 output 1920x1080 | 
| 10.1 inch display FHD 1200x1920 450 cd/m2 | |
| indicator light | One power light, one system running light | 
| RTC | Built-in RTC (HYM8563), power consumption 0.25uA, sustainable for 4 years | 
| Extensible interface | 3-way SPI (with socket, can be externally connected) | 
| 4-way TTL serial port (with socket, can be externally connected) | |
| Extensible interface | 2-way I2C (with socket, can be externally connected) | 
| 12V / 5V / 3.3V power output (with socket, can be externally connected) | |
| 1-way controllable GPIO, can operate the whole machine to power on and off (with socket, can be connected externally) | |
| 1-way controllable GPIO, can operate the whole machine to power on and off (with socket, can be connected externally) | |
| 28 GPIO multiplexed serial port or SPI port (with socket, can be externally connected) | |
| Dual MIPI CSI camera interface (with socket, can be externally connected) | |
| power input | Above 12V 2A DC5.5x2.1 | 
| support system | Android 11/ Ubuntu1804/ Linux+QT5.14 | 
| project | minimum | typical | maximum | |
| Power parameters | Voltage | 11.5V | 12V | 15V | 
| ripple | -- | 50mV | 100mV | |
| Turn-on current | 235mA | 465mA | 728mA | |
| Play sound | -- | 485mA | 596mA | |
| Connect to HDMI boot current | 242mA | 495mA | 758mA | |
| Connect to HMDI quiescent current | -- | 485mA | -- | |

| RK3288 host hardware parameters | |
| processor | ROCKCHIP RK3288 Quad Core A17 1.8GHz | 
| RAM | DDR3 2GB or 4GB | 
| storage | EMMC 16GB or 64GB | 
| audio | Amplifier speaker 2-way 3W (with socket, can be connected externally) | 
| Microphone (with socket, can be externally connected) | |
| Network Interface | Ethernet 100/1000M | 
| Wireless WIFI 2.4G | |
| Bluetooth 4.0+BLE | |
| 4G CAT1 (not included as standard, optional) | |
| USB interface | 1-way USB OTG 2.0 interface (can ADB) | 
| 4-way USB HOST 2.0 interface | |
| display interface | HDMI 2.0 output 1920x1080 | 
| 10.1 inch display FHD 1200x1920 450 cd/m2 | |
| indicator light | One power light, one system running light | 
| RTC | Built-in RTC (HYM8563), power consumption 0.25uA, sustainable for 4 years | 
| Extensible interface | 1-way SPI (with socket, can be externally connected) | 
| 4-way TTL serial port (with socket, can be externally connected) | |
| Extensible interface | 1 channel I2C (with socket, can be externally connected) | 
| 12V / 5V / 3.3V power output (with socket, can be externally connected) | |
| 1-way controllable GPIO, can operate the whole machine to power on and off (with socket, can be connected externally) | |
| 3-way GPIO+14-way multiplexable GPIO (with socket, can be externally connected) | |
| 1-way MIPI CSI + DVP camera interface (with socket, can be externally connected) | |
| power input | Above 12V 2A DC5.5x2.1 | 
| support system | Andriod 5.1 or 8.1/Ubuntu1804/Linux+QT5.9 | 
| project | minimum | typical | maximum | |
| Power parameters | Voltage | 11.5V | 12V | 15V | 
| ripple | -- | 50mV | 100mV | |
| Turn-on current | 245mA | 385mA | 728mA | |
| Play sound | -- | 410mA | 523mA | |
| Connect to HDMI boot current | 262mA | 415mA | 540mA | |
| Connect to HMDI quiescent current | -- | 405mA | -- | |

| RK3399 host hardware parameters | |
| processor | ROCKCHIP RK3399 Six-core A72+A53 1.8GHz | 
| RAM | LPDDR4 2GB or 4GB | 
| storage | EMMC 16GB or 64GB | 
| audio | Amplifier speaker 2-way 3W (with socket, can be connected externally) | 
| Microphone (with socket, can be externally connected) | |
| Network Interface | Ethernet 100/1000M | 
| Wireless WIFI 2.4G/5G | |
| Bluetooth 5.0+BLE | |
| 4G CAT1 (not included as standard, optional) | |
| USB interface | 1-way USB OTG 3.0 interface (can ADB) | 
| 1-way USB HOST 3.0 interface | |
| 3-way USB HOST 2.0 interface | |
| 1-way USB HOST 2.0 built-in interface | |
| display interface | HDMI 2.0 output 1920x1080 | 
| 10.1 inch display FHD 1200x1920 450 cd/m2 | |
| indicator light | One power light, one system running light | 
| RTC | Built-in RTC (HYM8563), power consumption 0.25uA, sustainable for 4 years | 
| Extensible interface | 1-way SPI (with socket, can be externally connected) | 
| 2-way TTL serial port (with socket, can be externally connected) | |
| Extensible interface | 1 channel I2C (with socket, can be externally connected) | 
| 12V / 5V / 3.3V power output (with socket, can be externally connected) | |
| 1-way controllable GPIO, can operate the whole machine to power on and off (with socket, can be connected externally) | |
| 8-way GPIO+4-way multiplexable GPIO (with socket, can be externally connected) | |
| Dual MIPI CSI camera interface (with socket, can be externally connected) | |
| power input | Above 12V 2A DC5.5x2.1 | 
| support system | Android 8.1/ Ubuntu1804/ Linux+QT5.9 | 
| project | minimum | typical | maximum | |
| Power parameters | Voltage | 11.5V | 12V | 15V | 
| ripple | -- | 50mV | 100mV | |
| Turn-on current | 225mA | 465mA | 928mA | |
| Play sound | -- | 475mA | 623mA | |
| Connect to HDMI boot current | 242mA | 535mA | 965mA | |
| Connect to HMDI quiescent current | -- | 515mA | -- | |

| A311D host hardware parameters | |
| processor | AMLOGIC A311D Hexa-Core 2.2GHz | 
| RAM | LPDDR4 2GB or 4GB | 
| storage | EMMC 16GB or 64GB | 
| audio | Amplifier speaker 2-way 3W (with socket, can be connected externally) | 
| Microphone (with socket, can be externally connected) | |
| Network Interface | Ethernet 100/1000M | 
| Wireless WIFI 2.4G/5G Dual Band | |
| Bluetooth 5.0+BLE | |
| 4G CAT1 (not included as standard, optional) | |
| USB interface | 1-way USB OTG 3.0 interface (can ADB) | 
| 4-way USB HOST 2.0 interface | |
| 3-way plug-in USB HOST2.0 interface | |
| display interface | HDMI 2.0 output 1920x1080 | 
| 10.1 inch display FHD 1200x1920 450 cd/m2 | |
| indicator light | One power light, one system running light | 
| RTC | Built-in RTC (HYM8563), power consumption 0.25uA, sustainable for 4 years | 
| Extensible interface | 2-way I2C (with socket, can be externally connected)) | 
| 3-way TTL serial port (with socket, can be externally connected) | |
| Extensible interface | 2-channel ADC (with socket, can be externally connected) | 
| 12V / 5V / 3.3V power output (with socket, can be externally connected) | |
| 1-way controllable GPIO, can operate the whole machine to power on and off (with socket, can be connected externally) | |
| 9-way GPIO (with socket, can be externally connected) | |
| 1-way MIPI CSI camera interface (with socket, can be externally connected) | |
| power input | Above 12V 2A DC5.5x2.1 | 
| support system | Android 9.0/Ubuntu20.04/Linux+Buildroot | 
| project | minimum | typical | maximum | |
| Power parameters | Voltage | 11.5V | 12V | 15V | 
| ripple | -- | 50mV | 100mV | |
| Turn-on current | 225mA | 385mA | 629mA | |
| Play sound | -- | 415mA | 512mA | |
| Connect to HDMI boot current | 242mA | 415mA | 649mA | |
| Connect to HMDI quiescent current | -- | 405mA | -- | |

| S905D3 host hardware parameters | |
| processor | AMLOGIC S905D3 Quad Core 1.9GHz | 
| RAM | LPDDR4 2GB | 
| storage | EMMC 16GB | 
| audio | Amplifier speaker 2-way 3W (with socket, can be connected externally) | 
| Microphone (with socket, can be externally connected) | |
| Network Interface | Ethernet 100/1000M | 
| Wireless WIFI 2.4G/5G Dual Band | |
| Bluetooth 5.0+BLE | |
| 4G CAT1 (not included as standard, optional) | |
| USB interface | 1-way USB OTG 3.0 interface (can ADB) | 
| 4-way USB HOST 2.0 interface | |
| 3-way plug-in USB HOST2.0 interface | |
| display interface | HDMI 2.0 output 1920x1080 | 
| 10.1 inch display FHD 1200x1920 450 cd/m2 | |
| indicator light | One power light, one system running light | 
| RTC | Built-in RTC (HYM8563), power consumption 0.25uA, sustainable for 4 years | 
| Extensible interface | 2-way I2C (with socket, can be externally connected)) | 
| 3-way TTL serial port (with socket, can be externally connected) | |
| Extensible interface | 2-channel ADC (with socket, can be externally connected) | 
| 12V / 5V / 3.3V power output (with socket, can be externally connected) | |
| 1-way controllable GPIO, can operate the whole machine to power on and off (with socket, can be connected externally) | |
| 9-way GPIO (with socket, can be externally connected) | |
| 1-way MIPI CSI camera interface (with socket, can be externally connected) | |
| power input | Above 12V 2A DC5.5x2.1 | 
| support system | Android 9.0/Ubuntu20.04/Linux+Buildroot | 
| project | minimum | typical | maximum | |
| Power parameters | Voltage | 11.5V | 12V | 15V | 
| ripple | -- | 50mV | 100mV | |
| Turn-on current | 195mA | 325mA | 549mA | |
| Play sound | -- | 395mA | 492mA | |
| Connect to HDMI boot current | 202mA | 385mA | 599mA | |
| Connect to HMDI quiescent current | -- | 395mA | -- | |

| LCD screen parameters | |
| display | 10.1 TFT IPS full viewing angle 16:10 | 
| brightness | 450cd/m2 | 
| Resolution | FHD 1200x1920 | 
| Visible area | 216.58mmx135.36mm | 
| Dimensions | 261mmx175mm including the front of the case | 
| maximum color level | 16.7 | 
| Contrast | 800 : 1 | 
| Response time | 10ms | 
| Assembly method | Screen + touch full lamination process | 
| Power consumption | Average 1.9W, maximum 2.6W | 

| touch parameters | |
| touch | Projective 10-point touch | 
| product structure | G+FF | 
| Resolution | 1200x1920 | 
| Transmittance | 90% | 
| Response time | less than 5ms | 
| Surface hardness | 7H | 
| touch communication | I2C | 
| Static level | Contact 6KV Air 8KV | 

| Environmental parameters | |
| Operating temperature | -10℃- 60℃ | 
| storage temperature | -20℃ - 70℃ | 
| Relative humidity | 10%~80% 40℃ | 
| shock | 1.5Grms@5~500Hz,random,1hr/axis | 
| impact | 10G, 11 second interval, half sine wave | 
| Adapt to the scene | Semi-outdoor (shed) | 







| RK3568 host hardware parameters | |
| processor | ROCKCHIP RK3568 Quad Core A55 2GHz | 
| RAM | LPDDR4 2GB or 4GB/8GB | 
| storage | EMMC 8GB/16GB or 64GB | 
| audio | Amplifier speaker 2-way 3W (with socket, can be connected externally) | 
| Microphone (with socket, can be externally connected) | |
| Network Interface | 2-way Ethernet 100/1000M | 
| Wireless WIFI 2.4G/5G(AP6256) | |
| Bluetooth 5.0+BLE(AP6256) | |
| 4G CAT1 (not included as standard, optional) | |
| USB interface | 1-way USB OTG 3.0 interface (can ADB) | 
| 1-way USB HOST 3.0 interface | |
| 2-way USB HOST 2.0 interface | |
| 1-way USB HOST 2.0 built-in interface | |
| display interface | HDMI 2.0 output 1920x1080 | 
| 10.1 inch display FHD 1200x1920 450 cd/m2 | |
| indicator light | One power light, one system running light | 
| RTC | Built-in RTC (HYM8563), power consumption 0.25uA, sustainable for 4 years | 
| Extensible interface | 1-way SPI (with socket, can be externally connected) | 
| 6-way TTL serial port (with socket, can be externally connected) | |
| Extensible interface | 1 channel I2C (with socket, can be externally connected) | 
| 12V / 5V / 3.3V power output (with socket, can be externally connected) | |
| 1-way controllable GPIO, can operate the whole machine to power on and off (with socket, can be connected externally) | |
| 15 GPIO multiplexed serial port or SPI port (with socket, can be externally connected) | |
| Dual MIPI CSI camera interface (with socket, can be externally connected) | |
| power input | Above 12V 2A DC5.5x2.1 | 
| support system | Android 11/ Ubuntu1804/ Linux+QT5.14 | 
| project | minimum | typical | maximum | |
| Power parameters | Voltage | 11.5V | 12V | 15V | 
| ripple | -- | 50mV | 100mV | |
| Turn-on current | 235mA | 465mA | 728mA | |
| Play sound | -- | 485mA | 596mA | |
| Connect to HDMI boot current | 242mA | 495mA | 758mA | |
| Connect to HMDI quiescent current | -- | 485mA | -- | |

| RK3566 host hardware parameters | |
| processor | ROCKCHIP RK3566 Quad Core A55 1.8GHz | 
| RAM | LPDDR4 2GB or 4GB/8GB | 
| storage | EMMC 8GB/16GB or 64GB | 
| audio | Amplifier speaker 2-way 3W (with socket, can be connected externally) | 
| Microphone (with socket, can be externally connected) | |
| Network Interface | 1 Ethernet 100/1000M | 
| Wireless WIFI 2.4G/5G(AP6256) | |
| Bluetooth 5.0+BLE(AP6256) | |
| 4G CAT1 (not included as standard, optional) | |
| USB interface | 1-way USB OTG 2.0 interface (can ADB) | 
| 1-way USB HOST 3.0 interface | |
| 2-way USB HOST 2.0 interface | |
| 1-way USB HOST 2.0 built-in interface | |
| display interface | HDMI 2.0 output 1920x1080 | 
| 10.1 inch display FHD 1200x1920 450 cd/m2 | |
| indicator light | One power light, one system running light | 
| RTC | Built-in RTC (HYM8563), power consumption 0.25uA, sustainable for 4 years | 
| Extensible interface | 3-way SPI (with socket, can be externally connected) | 
| 4-way TTL serial port (with socket, can be externally connected) | |
| Extensible interface | 2-way I2C (with socket, can be externally connected) | 
| 12V / 5V / 3.3V power output (with socket, can be externally connected) | |
| 1-way controllable GPIO, can operate the whole machine to power on and off (with socket, can be connected externally) | |
| 1-way controllable GPIO, can operate the whole machine to power on and off (with socket, can be connected externally) | |
| 28 GPIO multiplexed serial port or SPI port (with socket, can be externally connected) | |
| Dual MIPI CSI camera interface (with socket, can be externally connected) | |
| power input | Above 12V 2A DC5.5x2.1 | 
| support system | Android 11/ Ubuntu1804/ Linux+QT5.14 | 
| project | minimum | typical | maximum | |
| Power parameters | Voltage | 11.5V | 12V | 15V | 
| ripple | -- | 50mV | 100mV | |
| Turn-on current | 235mA | 465mA | 728mA | |
| Play sound | -- | 485mA | 596mA | |
| Connect to HDMI boot current | 242mA | 495mA | 758mA | |
| Connect to HMDI quiescent current | -- | 485mA | -- | |

| RK3288 host hardware parameters | |
| processor | ROCKCHIP RK3288 Quad Core A17 1.8GHz | 
| RAM | DDR3 2GB or 4GB | 
| storage | EMMC 16GB or 64GB | 
| audio | Amplifier speaker 2-way 3W (with socket, can be connected externally) | 
| Microphone (with socket, can be externally connected) | |
| Network Interface | Ethernet 100/1000M | 
| Wireless WIFI 2.4G | |
| Bluetooth 4.0+BLE | |
| 4G CAT1 (not included as standard, optional) | |
| USB interface | 1-way USB OTG 2.0 interface (can ADB) | 
| 4-way USB HOST 2.0 interface | |
| display interface | HDMI 2.0 output 1920x1080 | 
| 10.1 inch display FHD 1200x1920 450 cd/m2 | |
| indicator light | One power light, one system running light | 
| RTC | Built-in RTC (HYM8563), power consumption 0.25uA, sustainable for 4 years | 
| Extensible interface | 1-way SPI (with socket, can be externally connected) | 
| 4-way TTL serial port (with socket, can be externally connected) | |
| Extensible interface | 1 channel I2C (with socket, can be externally connected) | 
| 12V / 5V / 3.3V power output (with socket, can be externally connected) | |
| 1-way controllable GPIO, can operate the whole machine to power on and off (with socket, can be connected externally) | |
| 3-way GPIO+14-way multiplexable GPIO (with socket, can be externally connected) | |
| 1-way MIPI CSI + DVP camera interface (with socket, can be externally connected) | |
| power input | Above 12V 2A DC5.5x2.1 | 
| support system | Andriod 5.1 or 8.1/Ubuntu1804/Linux+QT5.9 | 
| project | minimum | typical | maximum | |
| Power parameters | Voltage | 11.5V | 12V | 15V | 
| ripple | -- | 50mV | 100mV | |
| Turn-on current | 245mA | 385mA | 728mA | |
| Play sound | -- | 410mA | 523mA | |
| Connect to HDMI boot current | 262mA | 415mA | 540mA | |
| Connect to HMDI quiescent current | -- | 405mA | -- | |

| RK3399 host hardware parameters | |
| processor | ROCKCHIP RK3399 Six-core A72+A53 1.8GHz | 
| RAM | LPDDR4 2GB or 4GB | 
| storage | EMMC 16GB or 64GB | 
| audio | Amplifier speaker 2-way 3W (with socket, can be connected externally) | 
| Microphone (with socket, can be externally connected) | |
| Network Interface | Ethernet 100/1000M | 
| Wireless WIFI 2.4G/5G | |
| Bluetooth 5.0+BLE | |
| 4G CAT1 (not included as standard, optional) | |
| USB interface | 1-way USB OTG 3.0 interface (can ADB) | 
| 1-way USB HOST 3.0 interface | |
| 3-way USB HOST 2.0 interface | |
| 1-way USB HOST 2.0 built-in interface | |
| display interface | HDMI 2.0 output 1920x1080 | 
| 10.1 inch display FHD 1200x1920 450 cd/m2 | |
| indicator light | One power light, one system running light | 
| RTC | Built-in RTC (HYM8563), power consumption 0.25uA, sustainable for 4 years | 
| Extensible interface | 1-way SPI (with socket, can be externally connected) | 
| 2-way TTL serial port (with socket, can be externally connected) | |
| Extensible interface | 1 channel I2C (with socket, can be externally connected) | 
| 12V / 5V / 3.3V power output (with socket, can be externally connected) | |
| 1-way controllable GPIO, can operate the whole machine to power on and off (with socket, can be connected externally) | |
| 8-way GPIO+4-way multiplexable GPIO (with socket, can be externally connected) | |
| Dual MIPI CSI camera interface (with socket, can be externally connected) | |
| power input | Above 12V 2A DC5.5x2.1 | 
| support system | Android 8.1/ Ubuntu1804/ Linux+QT5.9 | 
| project | minimum | typical | maximum | |
| Power parameters | Voltage | 11.5V | 12V | 15V | 
| ripple | -- | 50mV | 100mV | |
| Turn-on current | 225mA | 465mA | 928mA | |
| Play sound | -- | 475mA | 623mA | |
| Connect to HDMI boot current | 242mA | 535mA | 965mA | |
| Connect to HMDI quiescent current | -- | 515mA | -- | |

| A311D host hardware parameters | |
| processor | AMLOGIC A311D Hexa-Core 2.2GHz | 
| RAM | LPDDR4 2GB or 4GB | 
| storage | EMMC 16GB or 64GB | 
| audio | Amplifier speaker 2-way 3W (with socket, can be connected externally) | 
| Microphone (with socket, can be externally connected) | |
| Network Interface | Ethernet 100/1000M | 
| Wireless WIFI 2.4G/5G Dual Band | |
| Bluetooth 5.0+BLE | |
| 4G CAT1 (not included as standard, optional) | |
| USB interface | 1-way USB OTG 3.0 interface (can ADB) | 
| 4-way USB HOST 2.0 interface | |
| 3-way plug-in USB HOST2.0 interface | |
| display interface | HDMI 2.0 output 1920x1080 | 
| 10.1 inch display FHD 1200x1920 450 cd/m2 | |
| indicator light | One power light, one system running light | 
| RTC | Built-in RTC (HYM8563), power consumption 0.25uA, sustainable for 4 years | 
| Extensible interface | 2-way I2C (with socket, can be externally connected)) | 
| 3-way TTL serial port (with socket, can be externally connected) | |
| Extensible interface | 2-channel ADC (with socket, can be externally connected) | 
| 12V / 5V / 3.3V power output (with socket, can be externally connected) | |
| 1-way controllable GPIO, can operate the whole machine to power on and off (with socket, can be connected externally) | |
| 9-way GPIO (with socket, can be externally connected) | |
| 1-way MIPI CSI camera interface (with socket, can be externally connected) | |
| power input | Above 12V 2A DC5.5x2.1 | 
| support system | Android 9.0/Ubuntu20.04/Linux+Buildroot | 
| project | minimum | typical | maximum | |
| Power parameters | Voltage | 11.5V | 12V | 15V | 
| ripple | -- | 50mV | 100mV | |
| Turn-on current | 225mA | 385mA | 629mA | |
| Play sound | -- | 415mA | 512mA | |
| Connect to HDMI boot current | 242mA | 415mA | 649mA | |
| Connect to HMDI quiescent current | -- | 405mA | -- | |

| S905D3 host hardware parameters | |
| processor | AMLOGIC S905D3 Quad Core 1.9GHz | 
| RAM | LPDDR4 2GB | 
| storage | EMMC 16GB | 
| audio | Amplifier speaker 2-way 3W (with socket, can be connected externally) | 
| Microphone (with socket, can be externally connected) | |
| Network Interface | Ethernet 100/1000M | 
| Wireless WIFI 2.4G/5G Dual Band | |
| Bluetooth 5.0+BLE | |
| 4G CAT1 (not included as standard, optional) | |
| USB interface | 1-way USB OTG 3.0 interface (can ADB) | 
| 4-way USB HOST 2.0 interface | |
| 3-way plug-in USB HOST2.0 interface | |
| display interface | HDMI 2.0 output 1920x1080 | 
| 10.1 inch display FHD 1200x1920 450 cd/m2 | |
| indicator light | One power light, one system running light | 
| RTC | Built-in RTC (HYM8563), power consumption 0.25uA, sustainable for 4 years | 
| Extensible interface | 2-way I2C (with socket, can be externally connected)) | 
| 3-way TTL serial port (with socket, can be externally connected) | |
| Extensible interface | 2-channel ADC (with socket, can be externally connected) | 
| 12V / 5V / 3.3V power output (with socket, can be externally connected) | |
| 1-way controllable GPIO, can operate the whole machine to power on and off (with socket, can be connected externally) | |
| 9-way GPIO (with socket, can be externally connected) | |
| 1-way MIPI CSI camera interface (with socket, can be externally connected) | |
| power input | Above 12V 2A DC5.5x2.1 | 
| support system | Android 9.0/Ubuntu20.04/Linux+Buildroot | 
| project | minimum | typical | maximum | |
| Power parameters | Voltage | 11.5V | 12V | 15V | 
| ripple | -- | 50mV | 100mV | |
| Turn-on current | 195mA | 325mA | 549mA | |
| Play sound | -- | 395mA | 492mA | |
| Connect to HDMI boot current | 202mA | 385mA | 599mA | |
| Connect to HMDI quiescent current | -- | 395mA | -- | |

| LCD screen parameters | |
| display | 10.1 TFT IPS full viewing angle 16:10 | 
| brightness | 450cd/m2 | 
| Resolution | FHD 1200x1920 | 
| Visible area | 216.58mmx135.36mm | 
| Dimensions | 261mmx175mm including the front of the case | 
| maximum color level | 16.7 | 
| Contrast | 800 : 1 | 
| Response time | 10ms | 
| Assembly method | Screen + touch full lamination process | 
| Power consumption | Average 1.9W, maximum 2.6W | 

| touch parameters | |
| touch | Projective 10-point touch | 
| product structure | G+FF | 
| Resolution | 1200x1920 | 
| Transmittance | 90% | 
| Response time | less than 5ms | 
| Surface hardness | 7H | 
| touch communication | I2C | 
| Static level | Contact 6KV Air 8KV | 

| Environmental parameters | |
| Operating temperature | -10℃- 60℃ | 
| storage temperature | -20℃ - 70℃ | 
| Relative humidity | 10%~80% 40℃ | 
| shock | 1.5Grms@5~500Hz,random,1hr/axis | 
| impact | 10G, 11 second interval, half sine wave | 
| Adapt to the scene | Semi-outdoor (shed) | 





