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ShopKVM SwitchesStarTech.com Secure 4-Port Dual-Monitor KVM Switch, 1x DisplayPort In to 2x HDMI Out, 4K 30Hz, NIAP 4.0 Desktop KVM, Metal Housing, CAC, Made in the USA
StarTech.com Secure 4-Port Dual-Monitor KVM Switch, 1x DisplayPort In to 2x HDMI Out, 4K 30Hz, NIAP 4.0 Desktop KVM, Metal Housing, CAC, Made in the USA
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StarTech.com Secure 4-Port Dual-Monitor KVM Switch, 1x DisplayPort In to 2x HDMI Out, 4K 30Hz, NIAP 4.0 Desktop KVM, Metal Housing, CAC, Made in the USA

£940.27

£1128.32 inc. VAT

Out of Stock(0)MPN: CK4-PM104C
🚚 Next-day delivery £4.95
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Key Features

StarTech.com
KVM / audio / USB switch
4 x KVM / audio / USB
1 local user
desktop
TAA Compliant

Product Overview

AI-generated summary

At £940 ex-VAT, this StarTech NIAP 4.0 dual‑monitor KVM is firmly in the “serious security and compliance” bracket, not the “quick desk swap” category. If your organisation needs CAC/managed desktop switching in a controlled environment, this is exactly the kind of hardware you buy once and then stop thinking about—because it’s built for repeatable, policy-friendly deployments. The metal housing and “enterprise” framing matter here too: it’s the sort of KVM you’d expect to survive daily use in compliance-heavy offices, not just a one-off lab bench.

That said, I wouldn’t buy it for normal commercial multi-monitor setups where security accreditation isn’t driving procurement. It’s expensive, and if you don’t specifically need the NIAP/CAC angle, you’ll likely get better value from simpler KVMs that do the same day-to-day job with fewer “compliance-first” constraints. Also, the real question is whether your users’ monitor/cable mix matches the DisplayPort in / HDMI out path—KVMs can get picky about edge cases, and at this price you don’t want to be troubleshooting compatibility.

**Who should buy:** government, regulated sectors, defence contractors, healthcare, finance—anyone whose IT/security team is explicitly targeting NIAP 4.0 and CAC workflows and needs a robust, metal, enterprise KVM for two screens. **Who shouldn’t:** teams just trying to share one workstation/keyboard+mouse across users without strict compliance requirements, or anyone with unpredictable monitor inputs who isn’t ready to validate switching behaviour up front.

Specifications

Ports & interfaces

Number of computers controlled4
Keyboard port typeUSB
Mouse port typeUSB
Video port typeDisplayPort
DisplayPorts quantity4

Performance

HD type4K Ultra HD
Maximum resolution3840 x 2160 pixels
Daisy chainN
Maximum refresh rate30 Hz
Audio channels2.0

Design

Rack mountingN
Product colourBlack
Housing materialMetal
Maximum cable length6 m
LED indicatorsY

Display

Built-in displayN
On Screen Display (OSD)N

Power

Power sourceDC

Sustainability

Compliance certificatesTrade Agreements Act (TAA),Federal Communications Commission (FCC),RoHS

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

Width170 mm
Depth320 mm
Height45 mm
Weight1900 g

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