Digitus DS-12901 User manual

KVM Switch, 2 Port, 4K30Hz,

USB-C/USB/HDMI in, HDMI out, Network

Quick Installation Guide

DS-12901

User Considerations

The manufacturer has the right to modify and change the information, documents

and specification tables contained in the manual without prior notice. The

manufacturer will not warrant, express, imply or legally declare its contents or

specifically deny its marketability and applicability for special purposes. The same

applies to any sold and licensed manufacturer's software described in this manual.

If any defects in the software program are found after purchase, the Purchaser will

be required to bear all necessary services, maintenance costs and any accidental or

indirect damages caused by the software defects.

The manufacturer is not responsible for any radio and/or television interference

caused by unauthorized adjustment of this equipment, and the user must correct the

interference himself.

If the operating voltage setting is not correctly selected before operation, the

manufacturer will not be responsible for any damage caused.

Make sure that the voltage is set correctly before use.

Please read this guide carefully before the first use and keep it for future

reference. The safety precautions contained here reduce the risk of fires, electrical

shock and injuries when followed correctly.

Regarding this Manual

This user manual would assist you to effectively use product functions, including

device installation, setting and operation procedures. For a better understanding of

the contents of this manual see the following:

Chapter 1 Introduction

Introduces the rack KVM device system, including its functions, features and

advantages, and describe and introduce its front and rear panel components.

Chapter 2 Hardware Installation

Explains how to install this product.

Chapter 3 Basic Operation

Explains the basic operation concept of KVM switcher.

Appendix

Provides specification table and other technical information related to KVM switches.

Explanation of Common Terms

Symbols

Explanation

[ ]

The brackets indicate the key you want to enter. For example, [Enter]

means that the Enter key is pressed. For keys that need to be entered

at the same time, they are placed in the same brackets, and the keys

are connected by plus signs. For example: [Ctrl]

Indicates the serial number of the actual operation step

◆

Indicate that information is provided for reference, but are

independent of the operation steps

•

The bullet character represents the classification sub-item information

and is independent of the operation step

Table of Contents

Chapter 1 Introduction.............................................................................. 5

Product Introduction..................................................................................... 5

Main Features ............................................................................................... 5

Package Contents.......................................................................................... 6

Technical Data............................................................................................... 6

Operating System.......................................................................................... 7

Components.................................................................................................. 8

Front view ..................................................................................................... 8

Rear View ...................................................................................................... 9

Chapter 2 Hardware Installation................................................................ 9

Connection and Installation of Cables .......................................................... 9

Chapter 3 Basic Operations ..................................................................... 10

Introduction ................................................................................................ 10

Manual Switch............................................................................................. 10

Keyboard Hot Key Switching....................................................................... 11

Power supply for Device ............................................................................. 11

Appendix ................................................................................................ 12

Safety Instructions ...................................................................................... 12

General........................................................................................................ 12

Warranty Conditions................................................................................... 13

Product Specification Parameters............................................................... 14

Chapter 1 Introduction

Product Introduction

The DIGITUS® 2-port KVM switch with USB-C™ and network connectivity gives you

the ability to control two 4K-capable PCs from a single USB keyboard and mouse.

Conveniently switch between the two PCs at the touch of a button, eliminating the

need to reconnect all cables. The Gigabit network port provides convenient access to

the network via the additional USB-C™ port. The output to a monitor is done via the

integrated HDMI output. Audio signals from the microphone and speakers can also

be switched. In addition, another USB-C™ port and two USB A (2.0) ports are

available on the front, which can be used for further peripherals such as USB sticks or

external hard drives. Status LEDs on the front of the switch show you the current

status at all times. The slim switch is rounded off by the robust metal housing.

Main Features

Use one monitor, mouse and keyboard to operate two computers

Support 1x USB-C™ notebook computer (incl. Macbook)

Provide LAN connection to USB-C™ notebook computer via USB-C™ cable

Support Power Charging to USB-C™ notebook computer via USB-C™

(Power adapter is not included)

Provide 1xUSB3.0 USB Type-C™ hub to USB-C™ notebook computer

Support HDMI 4K / 30Hz display

Integrated USB hub with 2 x USB 2.0 ports for peripheral devices

KVM powered via USB bus power or external USB-C power input (optional)

Switching 2 ports via push button or Hotkey

Plug and Play - no drivers necessary

Package Contents

The DS-12901 switch package includes the following contents:

1 x KVM-Switch, 2-Port, HDM, USB-C™

1 x QIG

1 x KVM Cables 1.2m

1 x USB-C™ Cable 0.5m

Check and make sure that all parts are present and not damaged in transit.

If you encounter problems, please contact your distributor.

In order to prevent damage to the machine or the device connected to the machine,

please read this manual carefully and follow the instructions for installation and

operation.

Technical Data

Inputs: 1 x HDMI computer, 1x USB-C™ computer, 1 x Gigabit network (RJ45),

2 x USB A (keyboard, mouse), 1x USB-C™ power (optional)

Output: 1 x HDMI video

Additional connections on the front: 2 x USB A 2.0, 1 x audio input, 1 x audio

output, 1 x USB-C™ (for USB-C™ computer only)

Provide LAN connection to USB-C™ notebook computer via USB-C™ cable

Audio in/out: 3.5 mm audio jacks

LED status indicator on front: 2 x, shows active computer

Switch: Switching PC1 / PC2

HDMI® version: 1.4

HDCP version: 1.4/2.2

UHD resolution: 3840 x 2160p / 30 Hz

Subsampling: YCbCr 4:4:4/ YCbCr 4:2:2/ YCbCr 4:2:0

Bandwidth HDMI: 10.2 Gbps all channels (3.4 Gbps per channel)

Color depth HDMI®: 24/36 bit (all channels).

Power supply via USB-C™ port on the rear panel (Optional)

USB-C Power delivery: 20 V / 5 A / 100 W max.

Operating temperature: 0°C ~ 50°C

Storage temperature: -20°C ~ 60°C

Operating humidity: 0% - 80% RH (non-condensing)

Operating System

Operating systems supported by remote users' computers include Windows XP

and above

The operating systems supported by the server connected to the switcher are

shown in the following table:

Operating System

Version

Windows

Windows 2000/XP/2003/2008/Vista/7/10/11

Linux

RedHat

9.0 or higher

SuSE

10/11. 1 or higher

Debian

3.1/4.0

Ubuntu

7.04/7.10

UNIX

AIX

4.3 or higher

FreeBSD

5.5 or high

Sun Solaris

8 or high

Mac

OS 9.0 to 10.6 (Snow Leopard)

Novell

Netware

6.0 or high

Components

Front view

Switch button

Status indicator

LEDs for status indication

Audio connection

Pink: Output interface for the local MIC

Green: Local audio output interface

USB 2.0 Type A

Peripherals that are local USB2.0 expansion ports

and can connect to the corresponding USB 2.0

interface

USB Type-C™

USB Peripheral port for USB Type-C™ Notebook PC

(Note: Do not connect to power charging adapter)

Rear View

USB Type-C™

USB Type-C™ power input (Power Only)

USB 2.0 Type B

The USB connection interface for that compute side

HDMI

HDMI Video Interface for monitor

USB Type-C™

Connecting port for USB USB Type-C™ Notebook PC

(Note: Do not connect to power charging adapter)

RJ45

Network connection

USB 2.0 Type A

Mouse input interface for local USB keyboard

Chapter 2 Hardware Installation

Connection and Installation of Cables

The KVM switch can be placed on any suitable plane and is sufficient to safely

support the device with the weight of additional connecting wires. Please make sure

that the plane is clean and there are no other sundries that will affect the ventilation

and normal operation of the switch.

To install a 2-port desktop KVM device, follow these steps:

1. Insert the USB keyboard and USB mouse into the USB control port on the back

panel of the device.

2. Connection HDMI display cable into the video output port on the rear panel of

the device.

3. If you use a separate speaker and microphone, plug it into the control side analog

signal audio port on the front panel of the device.

4. Connect the HDMI Computer with KVM cable (HDMI and USB)

5. USB USB TYPE-C™ notebook computer is connected to the rear panel of the KVM

with corresponding connection cable included.

6. Connection an extra USB power. (This is Optional, Power adapter is NOT

included) If connecting an extra USB Type-C™ power to KVM. It is not only

provide KVM power, KVM can also power charging Notebook PC.

7. Turn on the monitor.

8. Turn on the computer.

9. KVM can obtain the power for the device to work through USB or TYPEC interface

connected to the computer. After the device is powered, only the lights on the

front panel are lit accordingly. The default port is the notebook computer port

connected to USB TYPE-C™, and the red indicator light is lit.

10. The user can select the port from SWITCH button or press keyboard hotkey:

Left [shift] + Right [shift]

Chapter 3 Basic Operations

Introduction

There are two ways to access the computers: the combined hot key on the keyboard

or Push button in front of the KVM switch

Manual Switch

The user only needs to press the button on the KVM front panel, and the buzzer will

send out a prompt tone to indicate that the switch port action is successful, and the

USB, audio and video signals of the corresponding port will be switched to the local

corresponding port.

Table of contents

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