HP 372284-001 - Manual (Page 10)

1
Introduction
Overview
The HP 1x4 USB/PS2 KVM Switch is a four-port keyboard, video, and mouse (KVM) switch
combined with a two-port USB hub. As a KVM switch, four computers can be accessed from
a single keyboard, mouse, and monitor console. Keyboard and mouse data can be transferred
to the computers using a USB connection, or with the traditional PS/2 connection. If a USB
connection is used, the two-port USB hub is available to each of the computers, allowing
each computer to access any peripherals connected to the hub on a one-computer-at-a-time
basis.
Features
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Dual-function KVM/USB switch
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Ability to control four computers and two additional USB devices with one console
NOTE: Both USB peripheral ports on the switch rear panel will not function unless USB KVM
cables are used. Cable sets with USB connectors are available for order from the HP website at
http://h18004.www1.hp.com/products/servers/proliantstorage/rack-options/list.html#console.
•
Dual-interface support—PS/2 or USB keyboard and mouse data transport for PC
compatible computers
NOTE: Macintosh and Sun computers must use the USB cable connection. Cable sets with USB
connectors are available for order from the HP website at
http://h18004.www1.hp.com/products/servers/proliantstorage/rack-options/list.html#console.
•
Independent (asynchronous) switching of KVM and peripheral USB ports
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Fully compliant with the USB 1.1 specification; supports transfer rates of 1.5 to 12 Mb/s
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Computer selection available using front panel switches or hotkeys
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LED display for easy status monitoring
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Auto Scan mode for monitoring all computers
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Complete keyboard emulation for error-free booting
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Superior video quality: 2048 x 1536; bi-directional data display channel (DDC2B)
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Switch refresh rate of 60 Hz
HP 1x4 USB/PS2 KVM Switch User Guide 1-1