CPU
CPU
Rockchip RK3328
Frequency
1.50 GHz
Processing Units
4 Cores
TDP 
6 W
Memory
Size
2 GB
Tpye
 Onboard DDR4-2133 MHz
Storage
Onboard
16 GB, Onboard eMMC (Optional: 32 GB/64 GB)
Socket
1 x TF Card reader
Display
GPU
Mali-450MP2
Graphic Engine
OpenGL ES1.1/2.0
Multi-Media
4K VP9 decoders
4K 10bits H.265 decoders
1080P VC-1, MPEG-1/2/4, VP8 video decoders
Support HDR10 ,HLG HDR
Display Interface
1 x HDMI (Max.3840 x 2160 @60 Hz)
Network
Network Controller
1 x Realtek RTL8211E PHY
Ethernet Interface
1 x RJ45
Wi-Fi/BT
Onboard Wi-Fi/BT module
Mobile Network
1 x Full-size Mini-PCIe for 3G/4G
1 x SIM Slot
I/O interface
USB
1 x USB3.2 Gen1,
1 x USB2.0 OTG, 2 x USB2.0
Serial Port
1 x RS232
Audio
1 x MIC-IN, 1 x AUDIO-OUT
Button
1 x Power on, 1 x Recovery
Antenna
1 x Connector for Wi-Fi/BT,
1 x Connector for 3G/4G (Reserved)
System
Watchdog Timer
NA
Auto Power On
Yes
RTC
Set up independently every day, a week as a cycle
Power Requirement
DC-IN, 12 V/2.08 A
Dimensions
116 mm x 106 mm x 30 mm (4.57” x 4.17” x 1.18”)
Construction
Metal, Black
Operating System
Android 7.1/Android 10
Operating Temperature
0°C ~40°C (32°F~104°F) @0.7m/s Air Flow
Humidity
95% @ 40°C (non-condensing)
Certifications
CE, FCC Class B