5
Device Instruction & Installation
Hardware Instruction
1.
LED Indicator
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.
Front camera:
embedded 2M pixels (& 5MP or 8MP) optional
7.
Expansion slot:
to put optional add-on modules
8.
Speakers:
dual audio output
9.
VESA Mount Holes:
having device mounted with Wall Mount Kits,
Shelf Mount Kits, or Desktop Stand.
10.
DC-In Jack:
powered by 12V/2A DC input
11.
Barcode Scanner:
2D barcode scanner to scan barcode