• Control 4 computers with a single DVI monitor, USB keyboard and USB mouse
• Supports DVI Dual Link resolution 2560 x 1600
• 4 sets 6ft cables included
• Compliant with the Federal Trade Agreements Act (TAA) for GSA Schedule purchases

■ 4-Port DVI Dual Link/USB KVM switch with 7.1 channel surround-sound audio and USB 2.0 peripheral sharing (B004-DUA4-HR-K)
■ Built-in 2-Port USB 2.0 hub allows USB devices to be shared amongst computers connected to the KVM switch
■ 3.5 mm Mini Stereo Speaker and Microphone jacks allow a single microphone to provide audio input to each of the connected computers, and let you listen to the audio output of each computer on a single set of speakers
■ B004-DUA4-HR-K features additional audio jacks for use with 2.1 channel surround-sound
■ An additional set of console audio jacks are conveniently located on the front panel of the KVM switch, making them ideal for use with IP phones
■ The KVM, USB and Audio can be switched independently of each other
■ Features mouse port switching functionality*, which allows users accessing the KVM switch with a scroll mouse to switch between ports by double-clicking the mouse’s scroll wheel
■ Switch between connected computers via front panel pushbuttons, keyboard hotkeys, and the mouse switching function*
■ Auto Scan mode allows you to scan the connected computers without having to manually switch between them
■ Supports both analog and digital video signals, allowing for the connection of a VGA computer and/or monitor with a DVI to VGA adapter
■ Supports digital video resolutions up to 2560 x 1600 and analog video resolutions up to 2048 x 1536
■ Multi-platform support – Compatible with Windows, Mac, Sun and Linux
■ Supports hot-plugging – Computers and devices can be unplugged and re-plugged without having to shut down the KVM switch
■ The KVM switch stores the monitor’s EDID (Extended Display Identification Data) to optimize display resolution
■ LEDs provide for easy monitoring of connected computers
■ Power-On-Detection recognizes when a connected computer has been powered-off and automatically switches to the next powered-on computer
■ HDCP compliant
■ Console mouse port emulation/bypass feature supports most mouse drivers and multifunction mice
■ Console keyboard port emulation/bypass feature supports most gaming/multimedia keyboards
■ Complete keyboard emulation for error-free booting
■ Multilingual keyboard mapping – supports English, Japanese, and French keyboards
■ Quick installation without the need for software
■ Sun/Mac keyboard support and emulation**
■ Firmware upgradeable
■ Compliant with the Federal Trade Agreements Act (TAA) for GSA Schedule purchases *The mouse switching function is disabled by default, and needs to be turned on via keyboard hotkey command. It is only available when using a mouse with a scroll wheel. **PC keyboard combinations emulate Sun/Mac keyboards. Sun/Mac keyboards only work with their own computers.