Black Box ACX1T-22-SM KVM TRANSMITTER DUAL DVI-D 4X U SB HID 2 SM FIBER Showing the single result Black Box KVM Extender – 1 Computer(s) – 32808.40 ft Range – WUXGA – 1920 x 1200 Maximum Video Resolution – 4 x USB – 2 x DVI – Rack-mountable SB HID 2 SM FIBER $2,304.19 Add to cart Add to wishlist