{"product_id":"smartavi-ipgard-sa-hdn-4s-4-port-secure-kvm-switch","title":"SMARTAVI IPGARD SA-HDN-4S 4-Port Secure DP\/HDMI KVM","description":"\u003cdiv class=\"product-content\"\u003e\n\u003csection class=\"who-and-why\"\u003e\u003ch1\u003eSMARTAVI IPGARD SA-HDN-4S 4-Port Secure DP\/HDMI KVM Switch with Audio\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eIPGARD SA-HDN-4S secure KVM switch\u003c\/strong\u003e is engineered for high-assurance computing environments where strict isolation between computers at different security levels is non-negotiable. This \u003cstrong\u003e4-port secure DP\/HDMI KVM\u003c\/strong\u003e 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 \u003cstrong\u003esecure DisplayPort\/HDMI KVM switch\u003c\/strong\u003e 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.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"key-features\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e4-port single-head secure KVM architecture for high-assurance isolation\u003c\/li\u003e\n\u003cli\u003eDisplayPort and HDMI video interface support with 4K Ultra-HD resolution (3840 x 2160 @ 30Hz)\u003c\/li\u003e\n\u003cli\u003eIntegrated audio support for complete peripheral control\u003c\/li\u003e\n\u003cli\u003eCross-platform compatibility: Windows, Mac, and Linux operating systems\u003c\/li\u003e\n\u003cli\u003eControlled keyboard, mouse, and video sharing with enforced security policies\u003c\/li\u003e\n\u003cli\u003eExternal power supply for reliable, uninterrupted operation\u003c\/li\u003e\n\u003cli\u003eSecure compartmentalization between computers at different classification levels\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"specifications\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable border=\"1\" cellpadding=\"10\"\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eSMARTAVI INC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eSA-HDN-4S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePort Configuration\u003c\/td\u003e\n\u003ctd\u003e4-port single-head\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVideo Interface\u003c\/td\u003e\n\u003ctd\u003eDisplayPort \/ HDMI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Resolution\u003c\/td\u003e\n\u003ctd\u003e4K Ultra-HD (3840 x 2160 @ 30Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio Support\u003c\/td\u003e\n\u003ctd\u003eYes, integrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Systems\u003c\/td\u003e\n\u003ctd\u003eWindows, Mac, Linux\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003eExternal power adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSecurity Classification\u003c\/td\u003e\n\u003ctd\u003eHigh-assurance isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"faq\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is a secure KVM switch and why do I need one?\u003c\/h3\u003e\n\u003cp\u003eA \u003cstrong\u003esecure KVM switch\u003c\/strong\u003e 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.\u003c\/p\u003e\n\u003ch3\u003eCan the IPGARD SA-HDN-4S handle 4K video without latency?\u003c\/h3\u003e\n\u003cp\u003eYes. 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.\u003c\/p\u003e\n\u003ch3\u003eIs audio included with this secure DP\/HDMI KVM switch?\u003c\/h3\u003e\n\u003cp\u003eYes, the SA-HDN-4S includes integrated audio support, allowing you to control audio peripherals alongside video and input devices through the single secure interface.\u003c\/p\u003e\n\u003ch3\u003eWhat operating systems are compatible with the IPGARD SA-HDN-4S?\u003c\/h3\u003e\n\u003cp\u003eThe secure KVM switch supports Windows, Mac, and Linux operating systems, providing flexibility for heterogeneous secure computing environments across multiple platforms.\u003c\/p\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"SMARTAVI INC","offers":[{"title":"Default Title","offer_id":41739806965835,"sku":"SA-HDN-4S","price":1360.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1824\/0789\/files\/SMARTAVI-IPGARD-SA-HDN-4S-4-Port-Secure-DPHDMI-KVM.jpg?v=1788312958","url":"https:\/\/www.tecisoft.ca\/products\/smartavi-ipgard-sa-hdn-4s-4-port-secure-kvm-switch","provider":"TeciSoft","version":"1.0","type":"link"}