StarTech 4 Port HDMI 4K 30Hz Dual Display KVM Switch

QuickFind: 864796 Mfr part code: SV431DHD4KU
  • High-definition video quality
  • Support for dual 4K at 30Hz displays
  • Two built-in USB 3.0 ports
  • Independent HID
  • No software or drivers required

Product Description

StarTech 4 Port HDMI 4K 30Hz Dual Display KVM Switch

This 4-port HDMI KVM switch lets you control four HDMI computers with a single mouse, keyboard and monitor up to 4K 30Hz. The KVM also features 3.5 mm audio and a built-in 2-port USB 3.0 hub.


4K at 30Hz UHD dual display

With support for ultra-high-definition 4K 30Hz resolutions, this 4-port KVM switch can drive dual HDMI displays with crystal clarity, making it ideal for graphical applications that require UHD capability.


Convenient and cost-effective USB 3.0 peripheral sharing

This 4-port KVM switch offers two USB 3.0 ports, as well as four HID keyboard and mouse ports, so you can share peripheral devices between each computer and avoid the cost of separate equipment. The USB 3.0 hub automatically switches your connected devices to the selected computer, saving you the hassle of disconnecting and reconnecting peripherals.


Complete multimedia capability

Along with dual UHD video capability, this KVM switch features auxiliary 3.5 mm dual-channel bi-directional audio ports. This independent analog audio lets you share your analog audio devices such as speakers or a microphone between each of your connected computers, giving you complete multimedia control of your systems.

Technical Specification

StarTech 4 Port HDMI 4K 30Hz Dual Display KVM Switch


Power Consumption Operational 18 Watt
Power Device External power adapter
Power Provided 1.5 A
Voltage Required AC 120/230 V


Colour Black
Included Accessories 4 rubber feet

Dimensions & Weight

Width 22 cm
Depth 13 cm
Height 6.3 cm
Weight 1.2 kg

Manufacturer Warranty

Service & Support Limited warranty - 2 years

Environmental Parameters

Min Operating Temperature 0 °C
Max Operating Temperature 40 °C
Humidity Range Operating 0 - 80%
Min Storage Temperature -10 °C
Max Storage Temperature 60 °C
Humidity Range Storage 0 - 80%


Device Type KVM / audio / USB switch - 4 ports
Enclosure Type Rack-mountable
Subtype KVM
Ports 4 x KVM / audio / USB
Keyboard / Mouse Interface USB
Max Resolution 3840 x 2160 @ 30 Hz
Status Indicators Status

Expansion / Connectivity

Interfaces 4 x USB 3.0 Type B ¦ 4 x USB 1.1 Type A ¦ 10 x HDMI ¦ 2 x USB 3.1 ¦ 5 x audio mini-jack

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StarTech 4 Port HDMI 4K 30Hz Dual Display KVM Switch

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StarTech 4 Port HDMI 4K 30Hz Dual Display KVM Switch

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