SMARTAVI IPGARD SA-HDN-4S 4-Port Secure DP/HDMI KVM Switch with Audio
The IPGARD SA-HDN-4S secure KVM switch is engineered for high-assurance computing environments where strict isolation between computers at different security levels is non-negotiable. This 4-port secure DP/HDMI KVM enables IT security teams, government agencies, and defense contractors to control access to multiple classified or sensitive systems from a single workstation while maintaining complete security compartmentalization. With support for Windows, Mac, and Linux operating systems, this secure DisplayPort/HDMI KVM switch delivers 4K Ultra-HD video resolution up to 3840 x 2160 @ 30Hz, ensuring crystal-clear visibility of critical data without compromising security protocols. The single-head design with integrated audio support streamlines secure multi-computer environments while enforcing strict access control policies.
Key Features
- 4-port single-head secure KVM architecture for high-assurance isolation
- DisplayPort and HDMI video interface support with 4K Ultra-HD resolution (3840 x 2160 @ 30Hz)
- Integrated audio support for complete peripheral control
- Cross-platform compatibility: Windows, Mac, and Linux operating systems
- Controlled keyboard, mouse, and video sharing with enforced security policies
- External power supply for reliable, uninterrupted operation
- Secure compartmentalization between computers at different classification levels
Technical Specifications
| Specification |
Details |
| Manufacturer |
SMARTAVI INC |
| Model Number |
SA-HDN-4S |
| Port Configuration |
4-port single-head |
| Video Interface |
DisplayPort / HDMI |
| Maximum Resolution |
4K Ultra-HD (3840 x 2160 @ 30Hz) |
| Audio Support |
Yes, integrated |
| Operating Systems |
Windows, Mac, Linux |
| Power Supply |
External power adapter |
| Security Classification |
High-assurance isolation |
Frequently Asked Questions
What is a secure KVM switch and why do I need one?
A secure KVM switch allows authorized personnel to control multiple computers from a single keyboard, mouse, and monitor while maintaining strict security isolation. Unlike standard KVM switches, secure models like the SA-HDN-4S enforce compartmentalization policies, preventing unauthorized data transfer between systems at different security levels—essential for government, defense, and classified computing environments.
Can the IPGARD SA-HDN-4S handle 4K video without latency?
Yes. The SA-HDN-4S supports 4K Ultra-HD resolution up to 3840 x 2160 @ 30Hz with minimal latency, making it suitable for high-resolution security monitoring, detailed data analysis, and visual inspection tasks in secure facilities.
Is audio included with this secure DP/HDMI KVM switch?
Yes, the SA-HDN-4S includes integrated audio support, allowing you to control audio peripherals alongside video and input devices through the single secure interface.
What operating systems are compatible with the IPGARD SA-HDN-4S?
The secure KVM switch supports Windows, Mac, and Linux operating systems, providing flexibility for heterogeneous secure computing environments across multiple platforms.
