User's Manual

1. Power Key: (1).Short press sleep and wake up

(2).Long press to pop out the power off and reboot dialog box

2. SD Card Slot / Cover: support external SD card

3. Exit Button: return to the previous page

4. Function Keys (Up / Down): select the up/down item

5. Function Keys (Vol+ / Vol-):

adjust the system volume

6. DC In Jack: powered by 12V/2A DC input

7. LED Indicator:

Green

Power supply is on.

Red

sleep state.

8. Headphone

：

3.5mm Stereo + MIC

9. HDMI Port: HDMI Type A output (covered, for production test only)

10. Add-on module slot: to put optional add-on module

11. Micro-USB Port: support Micro-USB 2.0

12. USB Port: support USB 2.0 Host type A

13. 10/100/1000Mbps RJ45 Ethernet Port: support Ethernet connection

14. VESA Mount Holes: for installing the bracket

15. Speakers: 8ohm / 2W

16. WIFI:

802.11b/g/n/ac 2.4G/5G

17. Temperature

：

Operation: 0℃ ~ 40℃ ( 32F ~104F)