Table of Contents

Contents

 

1. Specifications

6

2. Overview

7

2.1 Introduction

7

2.2 Features

8

2.3 What‘s Included

8

2.4 Additional Items You May Need

8

2.5 Hardware Description, Single Head Version (KV3004A)

9

2.6 Hardware Description, Multi Head Versions (KV3204A, KV3304A, KV3404A)

11

3. Installation

13

3.1 Mounting

13

3.2 Connections

14

3.2.1 User console

14

3.2.2 Computer systems

16

3.2.3 Power in connection

18

3.2.4 Channel switching by external control

19

3.2.5 Synchronizing multiple units

21

3.2.6 Managing EDID video display information

22

4. Configuration

23

4.1 Using the Configuration Menu

23

4.2 General configuration

25

4.2.1 Changing hotkeys

25

4.2.2 Mouse switching

25

4.2.3 OPTIONS port speed

25

4.2.4 OPTIONS port channel control behavior

26

4.2.5 Switching mode

26

4.2.6 Miscellaneous functions

27

4.3 Performing upgrades

28

5. Operation

30

5.1 Selecting a computer

30

5.1.1 Selecting a computer using the front panel

30

5.1.2 Selecting a computer using hotkeys

31

5.1.3 Selecting a computer using the mouse buttons

32

5.2 Locking access to the computers

33

5.3 Autoscanning

34

Appendix A. What is True Emulation?

36

Appendix B. Default EDID video modes

38

Appendix C. Cable pin-outs

39

Appendix D. Safety information

40

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Black Box KV3304A, KV3004A, KV3404A, KV3204A, Black Box ServSwitch Wizard VGA (USB) manual Table of Contents

Black Box ServSwitch Wizard VGA (USB), KV3004A, KV3204A, KV3404A, KV3304A specifications

The Black Box KV series of KVM (Keyboard, Video, Mouse) switches, including the KV3404A, KV3204A, KV3304A, and KV3004A, offer a robust solution for managing multiple computers from a single workstation. These devices are designed for efficiency, reliability, and user-friendly operation, catering to the needs of IT professionals across various industries.

The KV3404A KVM switch is capable of supporting up to four servers and features high-resolution VGA video output. It employs USB technology for keyboard and mouse connectivity, ensuring broad compatibility with various operating systems. This switch enables users to quickly switch between connected servers using a simple push-button interface or keyboard shortcuts, enhancing workflow and saving time.

The KV3204A offers similar functionality but adds the convenience of a built-in OSD (On-Screen Display), which provides an intuitive graphical interface for managing the connected devices. The OSD allows users to easily identify and switch between servers using an on-screen menu, streamlining operations in environments with multiple systems.

The Black Box ServSwitch Wizard VGA (USB) is known for its advanced video enhancement technology, providing superior image quality and extended distance support. It can transmit video signals up to 65 meters, making it suitable for large areas where the servers may be located far from the workstation. Additionally, this model is compatible with various video resolutions, ensuring high-definition performance across all connected devices.

The KV3304A and KV3004A models cater to different user needs, with the KV3304A supporting video resolutions up to 1920 x 1080 pixels. Meanwhile, the KV3004A focuses on essential KVM functionality, making it an economical choice for users who require basic switching capabilities without additional features.

In terms of security, these KVM switches are equipped with features like hot plugging and keyboard and mouse emulation, ensuring a seamless user experience. With support for multiple operating systems, including Windows and Linux, the KV series presents a versatile solution for businesses looking to optimize their IT management.

Overall, the Black Box KV series provides a comprehensive, user-centric approach to KVM switching. With advanced features, reliable performance, and excellent compatibility, these devices are ideal for data centers, server rooms, and any environment where efficient server management is a priority.