POS Terminal OA-90S
Specification 
Screen size  15.6 inch   
CPU Intel  i5-8250U processor6M cache, up to 3.40 GHz /8365U optional 
Display Output  Supports asynchronous dual display (VGA/LVDS/HDMI)
Graphics card Integrated Intel HD graphics card, supports DX9C
Input/output controller  ITE IT8786E
Memory 8G /16G RAM , Support DDR4 2400MHz
Single memory stick supports up to 16GB
Storage 128G SSD /512 SSD  2*SATA 1*NGFF-B(for SSD)
Resolution  Resolution min. FHD, 16:9  
Screen angle adjust Possibility to adjust the height and tilt of the screen
Extrenal connect port connect a mouse and keyboard
Install  Possibility of mounting on a Vesa support
Optional parts  Built-in at least two 3-5W speakers
Built-in microphone 
Built-in camera
Bluetooth 5.1  
WiFi  
Expansion slot 1x MPCIE slot
1x MSATA slot
Audio  Realtek ALC897, supports Line-Out&Line-In
Ethernet Lan 2x ETH 10/100/1000 Gb/s
USB  5*USB2.0 4*USB3.0
COM  4*COM pins (2*COM standard)
Internal I/O 3 x USB pins
4 x COM pins
1 x 25 pin PRINT pin
1 x EDP pin/LVDS pin
1 x 4Pin SPEAKER pin
1 x 9Pin built-in audio interface (F_AUDIO)
1 x VGA display interface
1 x HDMI display interface
4 x USB3.0 interface
1 x Line Out audio interface
1 x LAN interface
1 x DC-IN power interface
BIOS  AMI BIOS
Power supply  12V DC power supply (with a dedicated 230VAC/12VDC power supply) 
Cooling system Passive cooling system
Temperature Operating temperature: -20℃~75℃
Environmental humidity: -15%~60%
Operating system Windows 10/Windows 11 pro 64 bit 
POS working Area POS Monitor can be used with dispatch application - medical,
 energetic, transport, fire department, police department, other