SMARTAVI SA-DMN-DP-P 4-Port Secure DisplayPort KVM Switch
The SA-DMN-DP-P secure DisplayPort KVM switch is engineered for government agencies, defense contractors, and high-security IT environments requiring certified multi-computer management. This 4-port KVM with CAC support delivers enterprise-grade security with 4K Ultra-HD resolution, enabling authorized personnel to control multiple classified and unclassified systems from a single secure workstation. Built for Windows, Mac, and Linux compatibility, this secure DP KVM integrates audio, Common Access Card authentication, and a built-in preview screen—eliminating the need for external monitoring while maintaining air-gapped security protocols.
Key Features
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4-Port Single-Head Configuration — Manage up to 4 computers from one keyboard, mouse, and monitor
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Secure DisplayPort Connectivity — Military-grade DisplayPort KVM for classified environments
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4K Ultra-HD Support — 3840 x 2160 resolution @ 30Hz for detailed visual clarity
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CAC (Common Access Card) Integration — Built-in CAC port for multi-factor authentication and access control
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Integrated Audio Support — Seamless audio switching between connected computers
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Preview Screen Display — On-board preview functionality for quick system identification
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Cross-Platform Compatibility — Native support for Windows, Mac, and Linux operating systems
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High-Security Design — Ideal for DoD, intelligence agencies, and classified workspaces
Technical Specifications
| Specification |
Details |
| Manufacturer |
SMARTAVI INC |
| Part Number |
SA-DMN-DP-P |
| Port Configuration |
4-Port Single-Head |
| Video Interface |
DisplayPort |
| Maximum Resolution |
4K Ultra-HD (3840 x 2160 @ 30Hz) |
| Operating Systems |
Windows, Mac, Linux |
| Security Features |
CAC Support, Secure Architecture |
| Audio |
Integrated Audio Switching |
| Display |
Built-in Preview Screen |
| Keyboard/Mouse |
USB Support |
Frequently Asked Questions
What is a secure DisplayPort KVM switch used for?
A secure DisplayPort KVM switch allows authorized users to control multiple computers—including classified and unclassified systems—from a single workstation while maintaining security protocols. The SA-DMN-DP-P is specifically designed for government, defense, and intelligence environments requiring CAC authentication and air-gapped operations.
Does the SA-DMN-DP-P support 4K resolution?
Yes, this 4-port KVM with 4K support delivers 4K Ultra-HD resolution at 3840 x 2160 @ 30Hz, providing superior image quality for detailed security monitoring and classified document review.
Can I use this KVM switch with Mac and Linux systems?
Absolutely. The secure DP KVM supports Windows, Mac, and Linux operating systems, making it ideal for heterogeneous IT environments in government and defense sectors.
What is CAC support and why does it matter?
CAC (Common Access Card) support enables multi-factor authentication directly through the 4-port secure KVM, ensuring only authorized personnel with valid credentials can access connected systems. This is critical for DoD compliance and classified workspace security.
