
#KV9204A
EC Series KVM Switch for PS/2 or USB Servers and USB Consoles - 4-Port
Control up to four PS/2 and USB servers from your desktop!
Product Features
- 1 User can easily access up to 4 computers that support VGA Video with USB or PS/2 Keyboard and mouse
- The User Port can support VGA Video and USB or PS/2 Keyboards and Mice
- Support for VGA resolutions up to 1920x1440
- Choose the console mode by sliding a switch on the back panel.
- Save rack space - only 1U high!
- Supports Microsoft® IntelliMouse® (Pro).
- Operating system independent and transparent to all applications.
- Switch manually or use an auto scan, which selects servers sequentially.
- Assign unique names to servers.
- Save and store keyboard settings while switching.
- Hot-pluggable keyboard/mouse ports.
- Password protected.
- Plug-and-play configuration.
- DDC2B compatible.
Use a USB console (keyboard, mouse, and monitor) to control PS/2 and/or USB servers with the ServSwitch EC KVM Switch for PS/2 and USB Servers and USB Consoles, 4-Port.
Expand your system.
Switch between four servers from a single console. To expand your switching platform to include additional servers, simply cascade units in a master-slave configuration to control up to 16 servers. The ServSwitch EC KVM Switch is plug-and-play, so you can add or subtract servers almost as quickly as you can plug and unplug cables.
Eight-port and 16-port models are also available, as are other models for PS/2 and/or USB switching; see the "Similar Products" tab for details.
Tight quarters.
Ideal for applications where you have a limited amount of space, the 1U-high ServSwitch EC KVM Switch can be used on the desktop or mounted in a rack or cabinet.
To save more space, the keyboard, monitor, and mouse circuitry is concentrated in a single HD15 connector at the server end. This way, you have fewer cables to install when making server connections.
Very switchable.
A simple yet well-designed on-screen display makes these switches very easy to use for managing server connections. You can assign 14-character server names that make sense to you.
Switch between servers using front-panel buttons or hotkeys. Or you can let the switch do it automatically with its auto-scan function. The ServSwitch EC KVM Switch will scan and switch between servers, one by one, at an interval that you determine. When an auto-scan detects any keyboard or mouse activity, it suspends the scanning until activity stops, and then resumes with the next computer in sequence.
Set it and forget it.
System settings and name entries are stored in non-volatile memory so you don't have to worry about a power outage wiping out your information. The ServSwitch EC also saves your keyboard settings for each server and restores them when you come back to that machine.
Check it.
The front panel includes port LEDs, which light with the corresponding active port when you switch between servers. You can also use the on-screen display to view the connection status on each port and lock servers from unauthorized users.
Digital quality.
With video enhancement technology that ensures superb quality and resolutions up to 1920 x 1440, the ServSwitch EC KVM Switch is DDC2B compatible, so it can be used with the latest digital monitors. What's more, the switch is operating-system independent and transparent to all applications.
When cascading multiple units, the master must have the same number as or more ports than the slave.
* Technical specification weight is the unit weight. It is not the packaged shipping weight. For shipping weight, please contact Black Box customer service at 1-877-877-2269.

1 Year Double Diamond™ Warranty (Standard)
Take the risk out of equipment purchases with the Double Diamond™ Warranty from Black Box.
Our Double Diamond Warranty* protects your Black Box® brand products from manufacturing and/or material defects.
The KV9204A comes with a standard 1 Year Double Diamond Warranty*. During the warranty period, Black Box will repair or replace your damaged equipment at NO CHARGE!*
What’s more, we also have a 30-day return policy on most products. Simply call Customer Service for a Return Authorization (RA) number, return your product in new condition and in the original package to receive a full refund.** Click here to find your local sales office to obtain a Return Authorization.
Extended Double Diamond Warranty.
Extend the warranty on select products or protect eligible previously purchased Black Box® brand items for an additional year - at just 10% of the original purchase price or for three years for only 20% of the purchase price.
* Warranty subject to certain exclusions and limitations. Click here to view our full terms and conditions.
** Returns contingent upon specific exclusions and limitations. Click here to view our full return policy.