| SYSTEM | 
                                                                                                                                                                        
                                                                                      
                                                                                  
                                                                                        | PROCESSOR | Intel® Celeron® Dual Core N3350(F1) up to 2.4GHz | Intel® Celeron® Dual Core N3350(F1) up to 2.4GHz | Intel® Pentium® N4200(F1) Quad Core up to 2.5 GHz | Intel® Pentium® N4200(F1) Quad Core up to 2.5 GHz | Intel® Pentium® N4200(F1) Quad Core up to 2.5 GHz | 
                                                                                  
                                                                                        | GRAPHICS | Intel® Gen 9 HD, supporting 4K Codec Decode and Encode for HEVC4, H.264, VP8 | Intel® Gen 9 HD, supporting 4K Codec Decode and Encode for HEVC4, H.264, VP8 | Intel® Gen 9 HD, supporting 4K Codec Decode and Encode for HEVC4, H.264, VP8 | Intel® Gen 9 HD, supporting 4K Codec Decode and Encode for HEVC4, H.264, VP8 | Intel® Gen 9 HD, supporting 4K Codec Decode and Encode for HEVC4, H.264, VP8 | 
                                                                                  
                                                                                        | MEMORY | 2GB | 4GB | 4GB | 8GB | 8GB | 
                                                                                  
                                                                                        | STORAGE | 32GB | 32GB | 32GB | 64GB | 128GB | 
                                                                                  
                                                                                        | I/O | HDMI x 1 DP x 1
 I2S Audio Port
 | HDMI x 1 DP x 1
 I2S Audio Port
 | HDMI x 1 DP x 1
 I2S Audio Port
 | HDMI x 1 DP x 1
 I2S Audio Port
 | HDMI x 1 DP x 1
 I2S Audio Port
 | 
                                                                                  
                                                                                        | CAMERA | CSI 2-lane + CSI 4-lane | CSI 2-lane + CSI 4-lane | CSI 2-lane + CSI 4-lane | CSI 2-lane + CSI 4-lane | CSI 2-lane + CSI 4-lane | 
                                                                                  
                                                                                        | USB | USB 2.0 x 2 USB3.0 OTG x 1
 USB3.0 (Type A) x 3
 | USB 2.0 x 2 USB3.0 OTG x 1
 USB3.0 (Type A) x 3
 | USB 2.0 x 2 USB3.0 OTG x 1
 USB3.0 (Type A) x 3
 | USB 2.0 x 2 USB3.0 OTG x 1
 USB3.0 (Type A) x 3
 | USB 2.0 x 2 USB3.0 OTG x 1
 USB3.0 (Type A) x 3
 | 
                                                                                  
                                                                                        | EXPANSION | 40 pin GPIO x 1 Full-sized Mini-PCIe x 1 (PCIe & SATA + USB2.0)
 M.2 2230 x 1
 SATA3 x 1
 60 pin EXHAT x 1
 | 40 pin GPIO x 1 Full-sized Mini-PCIe x 1 (PCIe & SATA + USB2.0)
 M.2 2230 x 1
 SATA3 x 1
 60 pin EXHAT x 1
 | 40 pin GPIO x 1 Full-sized Mini-PCIe x 1 (PCIe & SATA + USB2.0)
 M.2 2230 x 1
 SATA3 x 1
 60 pin EXHAT x 1
 | 40 pin GPIO x 1 Full-sized Mini-PCIe x 1 (PCIe & SATA + USB2.0)
 M.2 2230 x 1
 SATA3 x 1
 60 pin EXHAT x 1
 | 40 pin GPIO x 1 Full-sized Mini-PCIe x 1 (PCIe & SATA + USB2.0)
 M.2 2230 x 1
 SATA3 x 1
 60 pin EXHAT x 1
 | 
                                                                                  
                                                                                        | DISPLAY INTERFACE | eDP | eDP | eDP | eDP | eDP | 
                                                                                  
                                                                                        | ETHERNET | Gb Ethernet (full speed) RJ-45 x 2 | Gb Ethernet (full speed) RJ-45 x 2 | Gb Ethernet (full speed) RJ-45 x 2 | Gb Ethernet (full speed) RJ-45 x 2 | Gb Ethernet (full speed) RJ-45 x 2 | 
                                                                                  
                                                                                        | SECURITY | - | - | - | - | - | 
                                                                                  
                                                                                        | RTC | Yes | Yes | Yes | Yes | Yes | 
                                                                                  
                                                                                        | OS SUPPORT | Microsoft Windows 10 (full), Windows IOT Core, Linux (ubilinux, Ubuntu, Yocto), Android Nougat
 | Microsoft Windows 10 (full), Windows IOT Core, Linux (ubilinux, Ubuntu, Yocto), Android Nougat
 | Microsoft Windows 10 (full), Windows IOT Core, Linux (ubilinux, Ubuntu, Yocto), Android Nougat
 | Microsoft Windows 10 (full), Windows IOT Core, Linux (ubilinux, Ubuntu, Yocto), Android Nougat
 | Microsoft Windows 10 (full), Windows IOT Core, Linux (ubilinux, Ubuntu, Yocto), Android Nougat
 | 
                                                                                                                                                                                                          
                                              | POWER REQUIREMENT | 
                                                                                                                                                                        
                                                                                      
                                                                                  
                                                                                        | POWER | 5V DC-in @ 4A-6A | 5V DC-in @ 4A-6A | 5V DC-in @ 4A-6A | 5V DC-in @ 4A-6A | 5V DC-in @ 4A-6A | 
                                                                                                                                                                                                          
                                              | MECHANICAL | 
                                                                                                                                                                        
                                                                                      
                                                                                  
                                                                                        | DIMENSION | 3.37" x 3.54" (85.6 mm × 90 mm) | 3.37" x 3.54" (85.6 mm × 90 mm) | 3.37" x 3.54" (85.6 mm × 90 mm) | 3.37" x 3.54" (85.6 mm × 90 mm) | 3.37" x 3.54" (85.6 mm × 90 mm) | 
                                                                                                                                                                                                          
                                              | ENVIRONMENT | 
                                                                                                                                                                        
                                                                                      
                                                                                  
                                                                                        | OPERATING TEMPERATURE | 32°F ~ 140°F (0°C ~ 60°C) | 32°F ~ 140°F (0°C ~ 60°C) | 32°F ~ 140°F (0°C ~ 60°C) | 32°F ~ 140°F (0°C ~ 60°C) | 32°F ~ 140°F (0°C ~ 60°C) | 
                                                                                  
                                                                                        | OPERATING HUMIDITY | 0%~90% relative humidity, non-condensing | 0%~90% relative humidity, non-condensing | 0%~90% relative humidity, non-condensing | 0%~90% relative humidity, non-condensing | 0%~90% relative humidity, non-condensing | 
                                                                                  
                                                                                        | CERTIFICATION | CE/FCC Class A, RoHS complaint, REACH | CE/FCC Class A, RoHS complaint, REACH | CE/FCC Class A, RoHS complaint, REACH | CE/FCC Class A, RoHS complaint, REACH | CE/FCC Class A, RoHS complaint, REACH |