All-in-One System Power Supply/ Peripherals Open Frame Monitor Industrial Computer Chassis Video Capture Solutions Industrial Computing Solutions Model Name PM-PV-N4551/D5251-R11 PM-LX PM-LX2 CPU Socket On board On board On board CPU Type Chipset Memory (D525) (N455) DIMM DIMM Display Interface Dual display supported 1 x VGA 1 x 18-bit single-channel LVDS Dual display supported 1 x VGA 1 x 24-bit TTL Dual display supported 1 x VGA 1 x 24-bit TTL Ethernet iRIS Remote Management Module N/A I/O Interface 1 x KB/MS by pin header 4 x USB 2.0 1 x KB/MS by pin header 1 x LPT 2 x USB 2.0 1 x KB/MS by pin header 1 x LPT 2 x USB 2.0 Drive Interface 1 x SATA 3Gb/s 1 x CF Type II 1 x IDE 1 x CF Type II 1 x Slim FDD 1 x IDE 1 x CF Type II Audio N/A Digital I/O 1 x 8-bit DIO N/A Power Consumption 5V@3.31A 5V@2.39A 5V@1.13A 5V@1.09A Watchdog Timer Software programmable and supports 1~255 sec. system reset Operating Environment Expansion Slot 1 x PCI-104 1 x PCI-104 1 x PC-104 CPU Cooler PC/104 Selection Guide PC/104-Selection-2017-V10