Basic Operation

Powering Off and Restarting

In the event that you need to power off the KVM switch, you must follow the steps below:

1.Shut down all computers connected to the KVM switch

2.Unplug the power supply from the KVM switch

3.Wait 10 seconds and then plug the power supply back into the KVM switch

4.Power on all of the connected computers

Port Switching

There are three ways of accessing computers and devices connected to the KVM switch:

•Manual Pushbuttons

•Mouse port switching functionality

•Hotkeys

Manual Pushbuttons

Pressing a pushbutton will bring the focus of one of the following to the corresponding port; KVM only, Audio only, USB only, or KVM, Audio and USB focus simultaneously. What functionality is switched is determined by the Mode Selection pushbutton.

Press the Mode Selection pushbutton to determine the functionality that is switched to a port when its pushbutton is pressed. Pressing the mode selection pushbutton once highlights the KVM, Audio and USB functionality icons all at the same time. Pressing it twice highlights KVM only; three times Audio only; and four times USB only.

After selecting the desired functionality via the Mode Selection pushbutton, press the pushbutton of the port you want to switch that functionality to.

Pressing and holding pushbuttons 1 and 2 simultaneously for more than 2 seconds will initiate Auto Scan mode at the default interval of 5 seconds per port. Auto Scan mode switches between ports at regular intervals. During Auto Scan mode, only the KVM focus switches between ports, while Audio and USB remain on the port they were at when Auto Scan mode was initiated. To exit Auto Scan mode, press the [Esc] or [Spacebar] key. On the B004-2DUA4-K, pressing and holding pushbuttons 3 and 4 simultaneously for more than 2 seconds performs a keyboard/mouse reset.

Mouse Port Switching Functionality

When enabled, the Mouse Port Switching Functionality allows users with scroll mice to simultaneously switch the focus of the KVM, Audio and USB between ports by double-clicking the scroll wheel on their mouse. When used, ports will be accessed in sequential order. (e.g. port 1 will switch to port 2; port 2 to port 3, and so on).

As this function is disabled by default, you have to enable it via hotkey command (See Mouse Port Switching in the Hotkeys section of this manual for details).

For Mouse Port Switching Functionality to work, Mouse Emulation must be turned on.

Hotkeys

Hotkeys allow you to switch functionality focus between ports using only the keyboard, as well as configure KVM switch settings. The following section describes the hotkey functionality available for the B004-2DUA2-K and B004-2DUA4-K.

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Tripp Lite B004-2DUA4-K, B004-2DUA2-K owner manual Basic Operation, Powering Off and Restarting, Port Switching
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B004-2DUA2-K, B004-2DUA4-K specifications

Tripp Lite, a leader in power management solutions and connectivity, offers a range of high-quality KVM switches ideal for managing multiple computers using a single keyboard, monitor, and mouse. Among their notable offerings are the Tripp Lite B004-2DUA4-K and B004-2DUA2-K models, designed to enhance productivity and streamline workspace management.

The Tripp Lite B004-2DUA4-K is a 4-port USB KVM switch that supports high-definition video at resolutions up to 2048 x 1152, making it an excellent choice for users who require exceptional image quality. This KVM switch allows seamless switching between four connected computers using a single set of peripherals, allowing for efficient multitasking without the clutter of multiple keyboards and mice. It also includes built-in audio support, enabling users to switch between audio sources along with video, making it perfect for applications that require sound.

On the other hand, the B004-2DUA2-K model is a 2-port USB KVM switch, providing similar functionalities for those with fewer machines to manage. It supports resolutions up to 1920 x 1200, providing clear visuals tailored for common office tasks and multimedia consumption. Both models utilize USB 2.0 technology, ensuring fast and reliable data transmissions between the connected devices. They are compatible with a wide range of operating systems, including Windows, Linux, and macOS, making them incredibly versatile.

One of the standout features of both the B004-2DUA4-K and B004-2DUA2-K KVM switches is the easy installation process. Users can connect their computers and peripherals without the need for additional software. Included with the switches are all necessary cables, simplifying the setup procedure even further.

Additionally, these KVM switches are designed with durability in mind, featuring robust housing that can withstand the rigors of daily use. They employ hotkey switching capabilities which allow users to effortlessly switch between systems using keyboard shortcuts, making the transition smooth and user-friendly.

In summary, the Tripp Lite B004-2DUA4-K and B004-2DUA2-K KVM switches represent excellent solutions for anyone seeking efficient multi-computer management. With their combination of high-resolution support, ease of use, and compatibility across various platforms, they cater to both business and personal needs, making them a valuable addition to any workspace.
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