SmartAVI's FDX-Mini extends DVI-D and USB signals up to 1,400ft via fiber optic cabling. Fiber Optic HD Video and USB KVM Extension The FDX-Mini features 1080p (1920x1080 at 60Hz) Full HD DVI-D video and USB signal extension, perfect for remote HDTV displays and a boosted range for KVM operation. Better yet, the FDX-Mini is compact and enhanced with fiber-optic cabling, one of the most trusted and powerful extension methods available. Secure Extension for Any Environment and Application Celebrated for its secure design and lightning-fast extension, fiber-optic technology is the go-to method of extension for governments, military, and entertainment industry professionals. Ideal for clandestine and efficient extension without risk of interference or interception, the FDX-Mini excels in corporate, studio, data-centric, and covert environments where signal security is a must. Better yet, the FDX-Mini operates as a KVM extender, transmitting USB keyboard-mouse signals to remote systems for management at a distance. For reliable extension that fits where you need it, look no further than the FDX-Mini.