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ShopKVM SwitchesStarTech.com 4 Port USB DisplayPort KVM Switch with Audio
StarTech.com 4 Port USB DisplayPort KVM Switch with Audio
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StarTech.com 4 Port USB DisplayPort KVM Switch with Audio

£257.20

£308.64 inc. VAT

Low Stock(7)MPN: SV431DPUA
🚚 Next-day delivery £4.95
Quantity:1
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Key Features

StarTech.com 4 Port DisplayPort KVM Switch w/ Audio
USB, Keyboard, Video, Mouse, Computer Switch Box for 2560x1600 DP Monitor (SV431DPUA)
KVM / audio / USB switch
4 x KVM / audio / USB
1 local user
desktop
for P/N: DP4N1USB6, IM12D1500P, SV431RACK, SVA12M2NEUA, SVA12M5NA

Product Overview

AI-generated summary

StarTech’s 4‑port USB DisplayPort KVM with audio is the kind of “gets the job done” switch I’d recommend to a UK office where you’ve got a small workstation setup and want one keyboard/mouse plus a single set of speakers to control multiple DisplayPort PCs. For £257.62 ex‑VAT, the value is only there if you actually need *four* computers on the same monitor(s) and don’t want to faff with manual cable swapping. The audio integration is a nice touch in practice—fewer “why is sound going through the wrong device?” moments during day‑to‑day use.

That said, I wouldn’t buy it if you’re expecting it to feel like a high-end “zero-latency” KVM for demanding AV workflows. In normal office/desktop usage it’s fine, but if you’re doing video editing, CAD, or anything latency/signal‑sensitive, you’ll want to sanity-check compatibility with your specific monitor and GPU outputs before committing. Also, if your real need is only switching between two machines, you’ll almost certainly find better value elsewhere—because paying for two extra ports you don’t use is how these things stop being bargains.

**Who it’s for:** admins/teams sharing one monitor setup across up to four PCs, especially where audio switching matters (call rooms, small support teams, finance ops, etc.). **Who should skip:** anyone running tricky display chains or demanding media workloads, or anyone who only needs two inputs and can get the same outcome cheaper.

Specifications

Ports & interfaces

Number of computers controlled4
Keyboard port typeUSB
Mouse port typeUSB
Video port typeDisplayPort
Console portsDisplayPort,3.5mm headphone,3.5mm mic,USB A

Performance

Maximum resolution3840 x 2400 pixels
Maximum digital resolution2560 x 1600 pixels
DDC2B supportY
Hot-Plug supportY
Plug and PlayY

Design

Product colourBlack
Housing materialSteel
LED indicatorsY
Push buttonY
Hot keysY

Display

Built-in displayN
On Screen Display (OSD)N

Power

Input voltage100 - 240 V
Input current0.8 A
Output voltage12 V
Output current1.5 A
External power adapterY

Sustainability

Compliance certificatesRoHS

Operational conditions

Operating temperature (T-T)0 - 40 °C
Storage temperature (T-T)-20 - 60 °C
Operating relative humidity (H-H)0 - 80 %

Weight & dimensions

Width221 mm
Depth130.6 mm
Height44 mm
Weight1000 g

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