Display Screen LCD Size: 8.4" TFT LCD; Input Interface: VGA interface; Resolution: 800 x 600; Brightness: 450cd/ m2; Contrast Ratio: 500: 1; Support Color: N/ A; Touch Screen: Optional; Mechanical and Environmental Dimensions: 483.00mm x 177.00mm x 482.00mm; Net Weight: 16.22kg; Reliability: MTBF e50000h; MTTRd 0.5h; Safety: GB4943; Operating Temperature: 0 ~ 50 ; Storage Temperature: -40 ~ 60 ; Operating Humidity: 5% -95% , non-condensing; Chassis Structure: High quality steel plate, black protective coatings on the surface; Backplane: IPC-6114P4A( standard configuration) , with 8 x ISA slot, 4 x PCI slot, 2 x PICMG1.0 slot; Motherboard: FSC-1717VN ( optional) ; Drive Bays: Provides 2 x 5.25" CD-ROM driver, 2 x 3.5" HDD; Ventilation: 1 x air intake fan on the right side of chassis, 1 x air outtake fan on the power supply; Keyboard: 73-key membrane keyboard; Indicators: Power LED, hard disk LED; Power Power Supply: 270W; Power Feature: 270W AT/ ATX; Test Vibration: 5-17Hz/ 1.0mm amplitude, 17-200Hz/ 1.0g acceleration; Shock: 10g peak acceleration( 11ms duration) ; EMC/ EMI: GB9254-1998 class A; Certification: CE, RoHS; Features8.4" TFT LCD, and the display can be removed independently for easy maintenance and usage Supports 14-slot industrial backplane and 4U19" rackmount chassis Supports built-in touchpad and multifunction membrane keyboard Provides drive bays for 2 x 5.25" CD-ROM, 2 x 3.5" HDD 3 x USB on the front panel