1 processor 
 CPU: 64-bit ARM processor 
 Speed: 60MIPS, start-up time, no more than 0.2MS 
 2. Memory 
 64MByte RAM and 128M NORFLASH 
 (3) Display 
 Display Type: TFT display 
 Screen size: 640X480 pixels 
 Screen Size: 6 inches diagonal 
 Aspect ratio: 4:3 
 Contrast: 9 adjustable 
 Display color: 16 true color 
 Viewing Angle: Horizontal ± 60 °, vertical ± 35 ° 
 Button: 3D/2D keys and a variety of display 
 4 Power 
 Built-in battery: 8.4V / 4100mAH lithium-ion battery 
 External adapter: 12W 1A @ 12VDC. Input Power 100V ~ 240V 50/60HZ 
 Maximum Power: 8.4V * 200mA maximum brightness 
 Standby time: screensavers state of not less than eight hours, turn off the switch of not less than 360 hours 
 5 Communication 
 Frequency: bi-directional RF transmitters, 433MHZ, communication ID address adjustable 
 Communication distance: 80 meters line of sight 
 Computer Management port: RS-232 download communication port, Φ3.5 interface 
 6 Enclosure 
 Long wear-resistant aluminum alloy shell, desktop placement 
 7 interface language support 
 Support for various languages ??programmable interface display 

 Wireless screen receiver (wireless screen to configure the device) 
 Communication Frequency: Bi-directional RF 433MHZ communication ID address adjustable 
 Communication distance: not less than 80 meters line of sight