Overview
Features
Specifications
Downloads
How to Order
KVM device models addressed in this page:
- DK42DU-N - 4-Port DVI-I Video Dual-Head KVM Switch w/sUSB
- DK42HU-N - 4-Port 4K HDMI Video Dual-Head KVM Switch w/sUSB
- DK42PU-N - 4-Port DP Video Dual-Head KVM Switch w/sUSB
- DK42PDU-N - 4-Port DP and DVI-I Video Dual-Head KVM Switch w/sUSB
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KVM HIGHLIGHTS
Share keyboard, video, mouse, USB and audio peripherals between four computers.
Simplify user experience
Users that work with multiple computers such as, financial traders, are inconveniently forced to interact with multiple sets of keyboard, video, mouse, USB and audio peripherals.
The Keyboard Video Mouse (KVM) switch offered by HSL allows effortlessly sharing a single set of peripherals between four computers.
Copy & Paste:
Transfer text and files between all the computers that are connected to the KVM through the KVM (no network connection is needed between parties). Use standard copy and paste keyboard key combinations (CTRL+C / CTRL+V) or mouse context-menu commands to transfer data between computers that are connected to the KVM.
Feature rich KVM
Includes versatile built-in features designed to enhance user experience and product usability.
Save valuable desk space
Allow users that work in space-restricted environments to interact with multiple computers in spite of having limited desk space.
Reduce costs
Obviate the need for purchasing and installing dedicated, per-computer peripheral sets.
System Diagram

- Interact with four computers using a single set of keyboard, video, mouse, audio and USB peripherals.
- View applications in Ultra High Definition (UHD) 4K video quality:
Never compromise on video quality. Run graphic- intensive, ultrahigh definition applications on all single and dual monitor KVM models.
- Freeze USB:
Assign the USB port to a specific computer while switching the keyboard, video, mouse and audio peripherals between other computers. Useful when a USB device such as a disk-on-key must remain mapped to a certain computer, while the user is working on another computer.
- Freeze Audio:
Assign the audio port to a specific computer while switching the keyboard, video, mouse and USB peripherals between other computers. Useful when a user has to listen to audio originating from one computer while working on another computer.
- Super Speed USB 3.0 Ports:
Transfer data and files between peripherals and computers in USB 3.0 Super Speed rates through the KVM USB 3.0 ports.
- Express USB Charging:
Rapidly charge USB devices connected to the KVM high-power USB port.
- Keep up with future requirements through interchangeable KVM / KM functionality:
Adjust with versatile setup scenarios. The device can be configured in two modes, KVM and KM. In KVM mode (default) one display, keyboard and mouse set is shared between all computers. In KM mode each computer is connected to a separate display while keyboard and mouse are shared, thus allowing simultaneous work on multiple computers.
- Smoothly switch between computers (Virtual Display Technology):
Automatically switch control from one computer to another by dragging the mouse cursor over the computer’s display border. Peripherals switch to the next computer without having to press any buttons once the mouse is passing the display border.
4 PORT DUAL-HEAD OFFICE KVM SWITCHES |
Part Number |
DK42DU-N |
DK42PU-N |
DK42HU-N |
DK42PDU-N |
No. of Sources |
4 |
4 |
4 |
4 |
Console Ports |
Displays |
2 x DVI-I, single-link / dual-link |
2 x DisplayPort 1.2 |
2 x HDMI 1.4 |
1 x DisplayPort 1.2 1 x DVI-I |
Max Resolution (Input & Output) |
UHD 4K - 3840X2160 @ 30 Hz (via DVI to HDMI cable) DVI dual-link - 2560X1600 @ 60 Hz (via DVI cable) |
Supporting UHD 4K resolutions up to 3840x2160 @ 30 Hz |
Supporting UHD 4K resolutions up to 3840x2160 |
Supporting UHD 4K resolutions up to 3840x2160 @ 30 Hz |
Mouse & Keyboard |
USB Type A |
USB Type A |
USB Type A |
USB Type A |
Audio Jack |
3.5 mm Jack |
3.5 mm Jack |
3.5 mm Jack |
3.5 mm Jack |
Mic Jack |
3.5 mm Jack |
3.5 mm Jack |
3.5 mm Jack |
3.5 mm Jack |
USB 3.0 Port |
4 x USB Type A |
4 x USB Type A |
4 x USB Type A |
4 x USB Type A |
Computer ports |
Display Type |
2 x DVI-I, single-link/dual-link |
2 x DisplayPort 1.2 |
2 x HDMI 1.4 |
1 x DisplayPort 1.2 1 x DVI-I |
Mouse and Keyboard |
USB Type B |
USB Type B |
USB Type B |
USB Type B |
Audio Jack |
3.5 mm Jack |
3.5 mm Jack |
3.5 mm Jack |
3.5 mm Jack |
Mic Jack |
3.5 mm Jack |
3.5 mm Jack |
3.5 mm Jack |
3.5 mm Jack |
USB 3.0 Ports |
USB Type B |
USB Type B |
USB Type B |
USB Type B |
Power |
- Power input 100 to 240V AC Internal, 35W Max
|
Environmental |
- Operating Temperature: 32° to 104° F (0° to 40° C)
- Storage Temperature: -4° to 140° F (-20° to 60° C)
- Humidity: 0-80% RH, non-condensing
|
Regulatory Compliance |
- CE, RCM, FCC class B, VCCI, TUV US, TUV Canada
|
Physical Characteristics |
- Dimensions: 342 x 158 x 57 mm / 13.4 x 6.2 x 2.2 inches
- Device weight: 1.95 kg (4.3 lbs)
|
Warranty, reliability |
- Product life-cycle 10 years
- Warranty 2 Years
|
Installation Guides
|
File
|
Size
|
Date
|
Installation Guide - 2/4/8 ports Dual Head KVM Switches
This guide includes instructions for installing HSL DK22D-N, DK22H-N, DK22P-N, DK22PD-N, DK42DU-N, DK42HU-N, DK42PU-N, DK42PDU-N, DK82DU-N, DK82HU-N, DK82PU-N Dual Head KVM devices.
|
|
1 MB |
20 Feb, 2018 |
|
|
Presentations
|
File
|
Size
|
Date
|
Presentation - HSL KVM Switches
This document covers the technical and sales aspects of HSL KVM Product Line.
|
|
3 MB |
11 Apr, 2019 |
|
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Data Sheets
|
File
|
Size
|
Date
|
Data Sheet - 4-Ports DH KVM Switches
This document provides the specifications for DK42DU-N, DK42PU-N, DK42HU-N, DK42PDU-N 4-Ports DH KVM Switches.
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|
2 MB |
24 Jan, 2018 |
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Model |
Description |
CPN |
DK42DU-N |
4-Port DVI-I Video Dual-Head KVM Switch w/sUSB |
CPN11433 |
DK42HU-N |
4-Port 4K HDMI Video Dual-Head KVM Switch w/sUSB |
CPN11429 |
DK42PU-N |
4-Port DP Video Dual-Head KVM Switch w/sUSB |
CPN11426 |
DK42PDU-N |
4-Port DP and DVI-I Video Dual-Head KVM Switch w/sUSB |
CPN11442 |
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Dec 6, 2020
Oct 11, 2020
Sep 1, 2020
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