SmartAVI SDPN-2D 2-Port Dual-Head Secure KVM
Expert rating7.6 / 10
- Port Count:
- 2
- Video Standard:
- DisplayPort
- Max Resolution:
- 4K@30Hz per head
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Manufacturer: SmartAVI Last updated: 2026-09-12
SmartAVI SDPN-2D 2-Port Dual-Head Secure KVM (DisplayPort) Review
SmartAVI SDPN-2D 2 port dual head secure KVM DisplayPort dual monitor classified 4K NIAP
The SDPN-2D brings the same 2-system dual-head switching concept as the SDVN-2D to native DisplayPort, supporting 4K per head for facilities that have already moved off legacy DVI displays.
DisplayPort for Modern Dual-Monitor Fleets
Facilities standardizing on DisplayPort monitors get the higher resolution ceiling of this connector without giving up the simple, synchronized dual-head switching behavior of the DVI-I SDVN-2D.
Same Two-System Simplicity
Both monitors switch together between the two connected computers, matching the operating model IT staff already know from the SDVN line, just over a different video standard.
Comparison to Alternatives
Against the DVI-I SDVN-2D, the SDPN-2D costs about the same while delivering higher resolution over DisplayPort. For CAC-equipped 2-port DisplayPort switching, the SDPN-2D-P is the direct sibling.
Specifications
Design
| Port Count | 2 |
|---|---|
| Switching Method | Front-panel pushbutton |
Topology
| KVM Segment | Desk |
|---|
Video & Features
| Video Standard | DisplayPort |
|---|---|
| Max Resolution | 4K@30Hz per head |
| USB Hub Ports | 2 |
| Audio Support | No |
In the box and price
| Price | 479.25 USD |
|---|
| Security Certification | NIAP PP4.0 compliant design |
|---|---|
| Data Isolation | Isolated dual-head video buffers per channel |
| Optical Isolation | Unidirectional data diodes |
| Brand | SmartAVI |
| Model | SDPN-2D |
| Spec Score | 4.6 |
| Monitors | 2 |
Expert Review
Reviewed by Burooj Alam. Rated by us, not by users.
Expert rating7.6 / 10
A clean, modern 2-system dual-head secure switch for facilities running native DisplayPort dual-monitor desks.
Best for
- 2-system dual-monitor desks on modern DisplayPort displays
- Facilities migrating away from legacy DVI-I fleets
- Budget dual-head DisplayPort switching without CAC needs
Not for
- Sites needing CAC/smart-card switching (see SDPN-2D-P)
- Legacy DVI-I display fleets (see SDVN-2D)
- 4-system desks better served by the SDPN-4D
FAQs
What are the key specifications of the SmartAVI SDPN-2D 2-Port Dual-Head Secure KVM (DisplayPort)?
The SmartAVI SDPN-2D 2-Port Dual-Head Secure KVM (DisplayPort) is a KVM switch from SmartAVI. Key specs: Port Count 2, Switching Method Front-panel pushbutton, Video Standard DisplayPort, Max Resolution 4K@30Hz per head, USB Hub Ports 2.
Who is the SmartAVI SDPN-2D 2-Port Dual-Head Secure KVM (DisplayPort) best suited to?
It suits 2-system dual-monitor desks on modern displayport displays, facilities migrating away from legacy dvi-i fleets, budget dual-head displayport switching without cac needs.
What are the drawbacks of the SmartAVI SDPN-2D 2-Port Dual-Head Secure KVM (DisplayPort)?
It is a poor fit for sites needing cac/smart-card switching (see sdpn-2d-p), legacy dvi-i display fleets (see sdvn-2d), 4-system desks better served by the sdpn-4d.
Compare and read more
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