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Product specifications

StarTech.com 4-Port HDMI KVM Switch - USB 3.0 - 1080p - TAA

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StarTech 4 Port HDMI KVM - HDMI KVM Switch - 1080p - USB 3.0 & Audio Support - KVM Video Switch , TAA (SV431HDU3A2)

Part SV431HDU3A2 · UPC 065030863735

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  • Easily share peripheral devices with built-in USB 3.0 hub
  • High definition video quality with support for resolutions up to 1080p
  • Full multimedia control with separate 3.5 mm auxiliary support
  • No software or drivers required
  • Independent HID keyboard and mouse ports

About this product

Control four HDMI computers using a single console, with a built-in USB 3.0 hub for sharing additional peripheral devices

This 4-Port USB 3.0 HDMI® KVM switch lets you control four HDMI computers with a single monitor, keyboard and mouse. The KVM also features 3.5 mm audio and a built-in 3-port USB 3.0 hub.

Convenient and cost-effective USB 3.0 peripheral sharing

This KVM switch offers a built-in 3-port USB 3.0 hub that's separate from your HID keyboard and mouse, so you can share USB peripheral devices between each connected computer and avoid the expense of separate equipment. The USB 3.0 hub automatically switches your connected USB devices to the selected computer, saving you the hassle of disconnecting and reconnecting peripherals.

With support for USB 3.0, you can achieve data transfer rates up to 5Gbps, to ensure flawless performance for your USB peripherals - great for quickly transferring data to external USB 3.0 drives.

HD picture quality

Offering support for high-definition 1080p resolutions, this 4-port HDMI KVM switch has the ability to drive HDMI displays with crystal clarity, making it ideal for graphical applications that require 1920 x 1080 video resolutions.

Complete multimedia control

The KVM switch features auxiliary 3.5 mm audio ports that enable you to share independent analog audio, from each of your connected computers, with your desktop speaker set. Independent audio, along with 1080p HDMI video, gives you full multimedia control between different computers, making this KVM perfect for creative professional applications such as video and sound design or editing.

The SV431HDU3A2 is TAA compliant and backed by a StarTech.com 2-year warranty with free lifetime technical support.

Rackmount your KVM switch

If you’d like to mount this KVM switch to your server rack, StarTech.com offers a 1U Rackmount Bracket (sold separately) that turns this KVM into a rackmountable KVM.

Manufacturer warranty information

2 Years

Ports & interfaces

Number of computers controlled
4
Keyboard port type
USB
Mouse port type
USB
Video port type
HDMI
Console ports
3.5mm headphone, HDMI, USB A
Console USB ports quantity
4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A hub ports quantity
3
USB connector type
USB Type-A
Audio connections
Yes
Headphone outputs
4
DC-in jack
Yes

Network

Ethernet LAN
No

Performance

Maximum resolution
1920 x 1080 pixels
Plug and Play
Yes
Daisy chain
No
Audio channels
2.0

Design

Rack mounting
Yes
Product colour
Black
Maximum cable length
10000 m
LED indicators
Link, Power
Hot keys
Yes
Mean time between failures (MTBF)
142000 h
Certification
CE, FCC, UL, PSE

Display

Built-in display
No
On Screen Display (OSD)
No

Power

Input voltage
100-240 V
Input current
0.6 A
Output voltage
12 V
Output current
1.5 A
Power plug type
Type M
Compatible power plug types
AU, EU, UK, US

Sustainability

Compliance certificates
RoHS

Operational conditions

Operating temperature (T-T)
0 - 40 °C
Storage temperature (T-T)
-10 - 60 °C
Operating relative humidity (H-H)
0 - 80%

Weight & dimensions

Width
130 mm
Depth
220 mm
Height
43 mm
Weight
1.1 kg

Packaging data

Package width
299 mm
Package depth
248 mm
Package height
89 mm
Package weight
1.6 kg

Packaging content

Quick installation guide
Yes
Rubber feet
Yes

Other features

Audio support
Yes
IP control
No

Logistics data

Harmonized System (HS) code
85176200
Master (outer) case width
512 mm
Master (outer) case length
323 mm
Master (outer) case height
300 mm
Products per master (outer) case
6 pc(s)

Specifications and images: Database Right data-sheet 2026 Icecat. All rights reserved. Supplied as is, without warranty. Specs Icecat · Open Content License

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