Aten 8 Port USB DVI Dual Link KVM Switch, Video DynaSync, 2.1 Audio, multi-display support by stacking up to four CS1788 units, Mouse and Keyboard emu

Aten 8 Port USB DVI Dual Link KVM Switch, Video DynaSync, 2.1 Audio, multi-display support by stacking up to four CS1788 units, Mouse and Keyboard emulation, 2 DVI USB KVM Cables Included Superior video quality – 2560 x 1600 (Dual Link DVI); 2048 x 1536 (VGA); DDC2B Supports a digital (DVI) or analog (VGA) video output; Cascadable to three levels – control up to 512 computers Broadcast mode – allows you to send commands from the console to all computers to perform operations simultaneously Multi-Display feature – stack up to four CS1788 units and display video from up to four monitors (dual display / triple display / quad display) Package Contents 1x CS1788 8-Port USB DVI KVM Switch with Rack Mounting Kit 2x KVM Cable (DVI-D DL, USB, Audio; 1.8m/6ft) 1x Firmware Upgrade Cable 1x Power Adapter 1x Foot Pad Set (4 pcs) 1x User Instructions