Core Performance | |
CPU | 1.8GHz Quad-core A17 ARM |
RAM | 2GB DDR3 |
eMMC | 8/16/32/64GB |
GPU | Mali-T764 MP4 |
Power Manager | ACT8846 PMU |
System Version | |
Android | Support Android 5.1/7.1/8.1 |
Linux | Support Ubuntu 18.04 |
Display Performance | |
Display Color | 16.7M (16777216) colors, 24-bit color 8R8G8B |
Display Size | 154.21 mm(W)×85.92 mm(H), 800×480 |
View Area Size | 155.96 mm(W)×88.87mm(H), 800×480 |
Resolution | 800×480 |
Backlight Mode | LED |
Luminance | 300 |
Expansion Device | |
MIC | Audio input interface |
Speaker | Audio output interface |
Buzzer | — |
GPIO | Nonsupport |
IIC | Nonsupport |
TF Card | Support |
HDMI OUT | Support |
USB Camera | Support |
Voltage Current | |||||
Parameter | Condition | Min | Typ | Max | Unit |
Working Voltage | — | 12 | 12 | 12 | V |
Working Current | — | — | 400 | — | mA |
Power | 12V 2A DC (Recommended) |
Visual Angle Parameter | ||||||
Visual Angle (CR≥10) | Angle | Angle Parameter | Min | Typ | Max | Unit |
θL | Φ=180° (9 o’clock) | 70 | 80 | — | Deg | |
θR | Φ=0° (3 o’clock) | 70 | 80 | — | ||
θT | Φ=90° (12 o’clock) | 50 | 60 | — | ||
θB | Φ=270° (6 o’clock) | 60 | 70 | — |
Reliability Testing | |||||
Parameter | Condition | Min | Typ | Max | Unit |
Working Temperature | 60%RH at 12V voltage | -20 | 25 | 70 | ℃ |
Storage Temperature | — | -30 | 25 | 85 | ℃ |
Working Humidity | 25℃ | 10% | 60% | 90% | RH |
Protection Paint | — | — | 无 | — | — |
Serial Port Parameter | |||||
Parameter | Condition | Min | Typ | Max | Unit |
Baud Rate | Standard | 1200 | 9600 | 115200 | bps |
Serial Mode | 1*RS232/TTL, 1* RS485 | User Interface | – |
Interface Parameter | |||
Interface | Parameter | Interface | Parameter |
USB | USB 2.0 HOST*1 | WIFI | Support 802.11b/g/n Wi-Fi 2.4G/5G |
Bluetooth | Bluetooth 4.0 | 4G | — |
Ethernet | Support 10m/100m/1000m Ethernet | Gyroscope | — |
NFC | — | Light sensor | — |