Black Box KVS4-8001VX
Expert rating8.5 / 10
- Port Count:
- 1 (secure single-host)
- Video Standard:
- DVI
- Max Resolution:
- 1920x1200
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Manufacturer: Black Box Last updated: 2026-09-12
Black Box KVS4-8001VX (1-Port Secure DVI KVM Switch / NIAP Certified / $532.03, was $563.65) Review
Black Box KVS4-8001VX secure DVI KVM switch NIAP certified single host
The DVI-input version of Black Box's certified secure KVM appliance, for legacy government hardware that needs the same NIAP PP4.0 certification and tamper-evident protection as the HDMI KVS4-8001HX.
NIAP Certification for Legacy DVI Hosts
Government facilities still running DVI equipment don't have to sacrifice certification: the KVS4-8001VX brings the same NIAP PP4.0 certified, tamper-evident single-host protection as its HDMI sibling to legacy DVI infrastructure.
Comparison to Alternatives
It's priced almost identically to the KVS4-8001HX, with the choice coming down entirely to source video format. Against Vertiv's SC940DVI-400, which handles four DVI hosts with NIAP-style isolation, the KVS4-8001VX is single-host but formally certified.
Specifications
Design
| Port Count | 1 |
|---|---|
| Switching Method | Front-panel pushbutton |
Video & Features
| Video Standard | DVI |
|---|---|
| Max Resolution | 1920x1200 |
| USB Hub Ports | 2 |
| Audio Support | No |
In the box and price
| Price | 532.03 USD |
|---|
| Security Certification | NIAP PP4.0 certified |
|---|---|
| Data Isolation | Isolated video and USB buffers, tamper-evident enclosure |
| Was | $563.65 |
| Brand | Black Box |
| Model | KVS4-8001VX |
Expert Review
Reviewed by Burooj Alam. Rated by us, not by users.
Expert rating8.5 / 10
The formally certified choice for a single secure DVI host where procurement demands NIAP documentation.
Best for
- Government procurement requiring formal NIAP certification
- Legacy DVI classified host isolation
- Tamper-evident secure desk deployments
Not for
- Multi-host switching needs
- HDMI-native infrastructure (see KVS4-8001HX)
- Commercial/non-regulated environments
FAQs
What are the key specifications of the Black Box KVS4-8001VX (1-Port Secure DVI KVM Switch / NIAP Certified / $532.03, was $563.65)?
The Black Box KVS4-8001VX (1-Port Secure DVI KVM Switch / NIAP Certified / $532.03, was $563.65) is a KVM switch from Black Box. Key specs: Port Count 1 (secure single-host access point), Switching Method Front-panel pushbutton, Video Standard DVI, Max Resolution 1920x1200, USB Hub Ports 2.
Who is the Black Box KVS4-8001VX (1-Port Secure DVI KVM Switch / NIAP Certified / $532.03, was $563.65) best suited to?
It suits government procurement requiring formal niap certification, legacy dvi classified host isolation, tamper-evident secure desk deployments.
What are the drawbacks of the Black Box KVS4-8001VX (1-Port Secure DVI KVM Switch / NIAP Certified / $532.03, was $563.65)?
It is a poor fit for multi-host switching needs, hdmi-native infrastructure (see kvs4-8001hx), commercial/non-regulated environments.
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