| 
                   Dimensions
                    
                      Model
                        
                          
                            | Model | POS-815A | POS-815B | POS-815C |  
                            | CPU | Rk3288, Quad-Core A17, 1.20 GHz | Intel Baytrial j1900 QUAD Core 2.00 GHz Embedded 2 MB Cache Memory
 | Intel Core i3-6100U 2.30 GHz 3 MB Cache Memory
 |      
                    
                      Operator Display
                        
                          
                            | Size | 38.1 cm (15") TFT LCD with LED Backlight, Anti-glare |  
                            | Resolution/ Brightness | 1024 x 768/ 350 nits |  
                            | Touch Screen | Projected Capacitive Touch (PCAP) – True FLAT |      
                    
                      Memory
                        
                          
                            | Storage Memory | 16 GB eMMC Flash | 128 GB Solid State Disk (SSD) or 500 GB HDD |  
                            | System Memory | 2 GB DDR3 RAM | 4 GB DDR3L RAM (expandable upto 8 GB) | 4 GB DDR4 RAM (expandable upto 16 GB) |      
                    
                      External Interface ports
                        
                          
                            | USB | 4 | 5 | 4 |  
                            | Serial (DB9) | 2 | 3 | 3 |  
                            | Network | 1 x Gigabit LAN | 1 x Gigabit LAN | 2 x Gigabit LAN |  
                            | Display Port | - | 1 x VGA | 1 x HDMI |  
                            | Standard Features | Wi-Fi & Bluetooth | - |  
                            | Factory options | - | Wi-Fi LAN module (Mini-PCIe) |  
                            | Audio | 1 x Line-In, 1 x Line-out |      
                    
                      Environmental
                        
                          
                            | Operating Temperature | 5°C ~40°C |  
                            | Power Adapter | DC 12 V/5 A 60 W |  
                            | Dimension (W x D x H) | 382 mm x 256 mm x 355 mm |      
                    
                      Optional Accessories
                        
                          
                            | Printer | Thermal printer, 79.5 mm paper, 220 mm/sec, Auto-cutter Interface : USB only or Serial+USB+LAN (Factory option)
 |  
                            | Cash Drawer | 5-Bill/8-Coin Metal Cash Drawer with Lock & Key and micro-switch |  
                            | MSR | 3 Track-OPOS Compliant, USB interface |  
                            | Customer Display | 26.4 cm(10.4") Touch (PCLP) LCD, USB interface (rear mounted) Display resolution: 800 x 600 or 20 x 2 Graphic LCD (rear mounted)
 or 20 x 2 Graphic LCD (Pole type)
 |  
                            | Mounting options | VESA-compliant Wall Mount Kit |  
                            | Net Weight | 5.3 kg (approx) |      
                    
                      Operating system
                        
                          
                            | Operating System supported | Android 7.1.2 Nougat | Windows 10 IOT Enterprise 2016 LTSB Entry(64 bit) Windows Embedded POSReady 7
 Linux (subject to confirmation)
 | Windows 10 IOT Enterprise 2016 LTSB Value(64 bit) Windows Embedded POSReady 7
 Linux (subject to confirmation)
 |  |