StarTech.com SV431HDU3A2

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Quick start guide

FR: Guide de l’utilisateur - fr.startech.com

DE: Bedienungsanleitung - de.startech.com

ES: Guía del usuario - es.startech.com

NL: Gebruiksaanwijzing - nl.startech.com

PT: Guia do usuário - pt.startech.com

IT: Guida per l’uso - it.startech.com

Manual Revision: 04/22/2016

For the latest information, technical specications, and support for

this product, please visit www.startech.com/SV431HDU3A2.

Packaging contents

• 1 x 4-port HDMI® KVM switch

• 4 x rubber feet

• 1 x universal power adapter (NA/EU/UK/AU)

• 1 x quick start guide

System requirements

• Host computer with a USB 2.0 or USB 3.0 port

• Computer system equipped with an HDMI port

• Display device (for example, monitor, TV, and so on) equipped with

an HDMI port

• USB keyboard and mouse support

The maximum resolution for this KVM switch is 1920x1080.

Note: To obtain the maximum USB throughout, you must use a

computer with a USB 3.0 port.

System requirements are subject to change. For the latest

requirements, please visit www.startech.com/SV431HDU3A2.

SV431HDU3A2

4-Port KVM Switch for HDMI Computers - USB 3.0

*actual product may vary from photos

About USB 3.0 and USB 3.1 Gen 1

USB 3.0 is also known as USB 3.1 Gen 1. This connectivity standard

oers speeds up to 5 Gbps.

Product diagram

Front view

Port selection/link LEDs

Port selection buttons

Power button

Console USB

keyboard and

mouse port

USB 3.0 ports

Rear view

Console HDMI

connector

PC connection

ports

PC USB ports

PC audio port

(x4)

USB 3.0 port

Power input

port

Console USB

keyboard and

mouse ports

Console audio

port

Connect the console to the KVM switch

1. Turn o your computer and any devices or peripherals that are

connected to it (for example, printers, external hard drives, and so

on).

2. Connect a monitor to the Console HDMI connector on the KVM

switch.

3. Connect a USB keyboard and mouse to the Console USB

keyboard and mouse ports on the KVM switch.

4. If necessary, connect speakers or a headset to the Console audio

port on the KVM switch.

Attach the rubber feet

To ax the rubber feet to the bottom of the KVM switch, peel o the

backing on each rubber foot and stick the feet to the bottom of the

KVM switch in the indicated areas.

Connect computers to the KVM switch

You can connect up to four computers to the KVM switch.

1. Connect a male-to-male HDMI cable from the port on the

computer to one of the numbered PC connection ports on the

KVM switch.

2. Connect a USB A to B cable from the USB port on the computer to

the corresponding numbered PC USB port on the KVM switch.

3. If you’re using audio, connect a set of audio cables from the

speaker port on your computer to the corresponding PC audio

port on the KVM switch.

4. Repeat steps 2 and 3 for any additional computers that you want

to connect to the KVM switch.

5. Connect the keyboard and mouse that you want to share

between computers to the Console USB keyboard and mouse

ports.

Note: If you want to use USB 3.1 Gen 1 peripherals between all of the

connected computers, make sure that the peripherals are connected

to the USB 3.0 ports on the KVM switch.

6. Connect the universal power adapter from a wall outlet to the

power input port on the KVM switch.

Need help?

Do you have a question about the StarTech.com SV431HDU3A2 and is the answer not in the manual?

This document describes the StarTech.com 4-Port KVM Switch for HDMI Computers - USB 3.0 (SV431HDU3A2), a device designed to allow a single console (monitor, keyboard, mouse, and optional audio) to control up to four HDMI-equipped computers.

Function Description

The SV431HDU3A2 is a KVM (Keyboard, Video, Mouse) switch that enables users to share a single HDMI display, a USB keyboard, a USB mouse, and optional audio peripherals among four different computers. This eliminates the need for multiple sets of peripherals, saving space and reducing clutter. The switch supports USB 3.0 connectivity, ensuring high-speed data transfer for connected peripherals.

Important Technical Specifications

Ports:
- Console Side:
  - 1 x HDMI connector (for monitor)
  - 2 x USB keyboard and mouse ports (Type A)
  - 1 x Audio port (3.5mm jack)
- Computer Side (for each of 4 computers):
  - 1 x HDMI connection port
  - 1 x PC USB port (Type B)
  - 1 x PC Audio port (3.5mm jack)
- Front Panel:
  - 2 x USB 3.0 ports (Type A) for shared peripherals
- Power:
  - 1 x Power input port (DC 9-12V)
Maximum Resolution: 1920x1080.
USB Standard: Supports USB 3.0 (also known as USB 3.1 Gen 1), offering speeds up to 5 Gbps. For maximum USB throughput, connected computers should have a USB 3.0 port.
System Requirements:
- Host computer with a USB 2.0 or USB 3.0 port.
- Computer system equipped with an HDMI port.
- Display device (monitor, TV, etc.) equipped with an HDMI port.
- USB keyboard and mouse support.
Power: Requires a universal power adapter (NA/EU/UK/AU) which is included.
LED Indicators:
- Port Selection/Link LEDs (4):
  - Illuminated green: Port is active and the connected computer is turned on.
  - Illuminated red: The computer connected to the port is currently selected.
- Power LED (1):
  - Illuminated: The KVM switch is turned on.

Usage Features

Easy Setup: The device is designed for straightforward connection. Users connect their console peripherals (monitor, keyboard, mouse, audio) to the KVM switch, and then connect each computer to the corresponding KVM ports (HDMI, USB, audio). The universal power adapter is then connected.
Port Selection: Computers can be switched using the numbered port selection buttons located on the front panel of the KVM switch. Hotkey commands are also available for port selection and AutoScan functionality, detailed in the full product manual.
USB 3.0 Peripheral Sharing: The two front-panel USB 3.0 ports allow high-speed peripherals (e.g., external hard drives, webcams) to be shared among all connected computers.
Driverless Operation: No specific drivers are required for the KVM switch itself, as it utilizes generic USB drivers supported by most operating systems for keyboard and mouse functionality.
LED Status Indicators: The front panel features LEDs that clearly indicate the status of each port (active/on, selected) and the power status of the KVM switch, providing immediate visual feedback to the user.
Troubleshooting Guidance: The manual provides specific troubleshooting steps for PC users experiencing issues, suggesting adjustments to BIOS settings such as "HALT ON ERROR," "PNP OS INSTALLED," and "USB IRQ" to ensure proper functionality.
Active Video Adapter Recommendation: If using a video adapter with the KVM switch, an active video adapter is recommended to avoid potential performance issues. Users are advised to check with the manufacturer to determine if their video adapter is active.

Maintenance Features

Rubber Feet: The KVM switch comes with four rubber feet that can be affixed to the bottom of the unit. These feet help to stabilize the device and prevent it from sliding on surfaces, contributing to its longevity and maintaining a neat setup.
Online Support: StarTech.com provides comprehensive online support, including technical specifications, documentation, and downloads, accessible via their website (www.startech.com/SV431HDU3A2). This ensures users have access to the latest information and assistance.
Lifetime Technical Support: StarTech.com offers lifetime technical support, allowing users to get help with their product by visiting their support website for online tools, documentation, and downloads.
Two-Year Warranty: The product is backed by a two-year warranty, covering defects in materials and workmanship from the initial date of purchase. This warranty allows for repair or replacement of the product at StarTech.com's discretion, covering parts and labor costs. It explicitly excludes defects or damages arising from misuse, abuse, alteration, or normal wear and tear. This provides assurance regarding the product's quality and reliability.