table.generic tr th {background: #eee;}DT Dual-Head DVI KVM Switch, 4-portKey Features Supports dual-head video with optional VGA output for the primary video head. Highest DVI Video Quality up to 1920x1200. Ideal for workstation with 2 graphic outputs or consoles with 2 screens. Switch up to four Multimedia PCs. Two USB 2.0 peripherals can be shared between attached PCs. Allows fast hotkey switching between attached PCs. Choose from autoscan intervals of 3, 8, 15, and 30 seconds. USB, audio, and microphone switching is independent of the KVM switch. Operating system independent and transparent to all applications. Stores system settings and computer name entries to non-volatile memory. DescriptionThis four-port KVM switch provides the ultimate in multimedia and USB switching.- Access, control, boot, and reboot multiple USB-enabled multimedia computers using one USB keyboard, monitor, and mouse.- Compatible with DVI flat screens.- Supports digital resolutions up to 1920 x 1200 on each video head.- Also sends VGA analog video, supporting resolutions of up to 1920 x 1200 on each video head.- USB 2.0 device hub ports for high-speed USB device sharing.Specifications Ports & interfaces Number of microphone inputs 5 Number of computers controlled 4 Keyboard port type USB Mouse port type USB Video port type DVI-I Audio connections Yes USB 2.0 ports quantity 8 Headphone outputs 5 DVI-I ports quantity 10 DC-in jack Yes Console port DVI Network Ethernet LAN No Performance Maximum resolution 1920 x 1200 pixels Technical details Product colour Black LED indicators Yes Design Product colour Black LED indicators Yes Display Built-in display No Power USB powered No External power adapter Yes System requirements Windows operating systems supported Yes Linux operating systems supported Yes Mac operating systems supported Yes Video Maximum resolution 1920 x 1200 pixels Weight & dimensions Width 8.66" (220 mm) Depth 5.12" (130 mm) Height 2.52" (64 mm) Weight 3.46 lbs (1.57 kg) Package width 9.75" (247.7 mm) Package depth 11.7" (298.4 mm) Package height 3.5" (88.9 mm) Package weight 4.17 lbs (1.89 kg) Packaging data Package width 9.75" (247.7 mm) Package depth 11.7" (298.4 mm) Package height 3.5" (88.9 mm) Package weight 4.17 lbs (1.89 kg) Packaging content Manual Yes AC adapter included Yes