{"product_id":"4-port-qh-secure-pro-dp-kvm-waudio-and-cac","title":"Secure 4-Port Quad-Head DisplayPort KVM Switch with Audio and CAC (CK4-P404C)","description":"\u003cp data-start=\"99\" data-end=\"480\"\u003eThe CK4-P404C is a high-security, quad-head DisplayPort KVM switch designed for mission-critical environments that require strict data isolation and reliable multi-system control. Supporting up to four computers and four monitors, this NIAP-compliant solution delivers secure switching with 4K resolution at 60Hz, ensuring both performance and protection.\u003c\/p\u003e\n\u003cp data-start=\"482\" data-end=\"1004\"\u003eBuilt for government, defense, and enterprise applications, this KVM switch features integrated Common Access Card (CAC) support, USB emulation for seamless keyboard and mouse operation, and dedicated audio switching. Its secure architecture prevents data leakage between connected systems while maintaining smooth user workflows. With robust DisplayPort connectivity, automatic input equalization, and support for extended cable lengths, the CK4-P404C ensures stable, high-quality signal transmission in demanding setups.\u003c\/p\u003e\n\u003cp data-start=\"1006\" data-end=\"1187\"\u003eDesigned for reliability and compliance, this unit is ideal for secure workstations, control rooms, and multi-network environments where performance and data integrity are critical.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDevice Type\u003c\/td\u003e\n\u003ctd\u003eSecure 4-Port Quad-Head DisplayPort KVM Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVideo Format\u003c\/td\u003e\n\u003ctd\u003eDisplayPort\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Resolution\u003c\/td\u003e\n\u003ctd\u003eUp to 3840 x 2160 @ 60Hz (4K)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePixel Clock\u003c\/td\u003e\n\u003ctd\u003e248 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVideo Inputs\u003c\/td\u003e\n\u003ctd\u003e16 x DisplayPort (20-pin)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVideo Outputs\u003c\/td\u003e\n\u003ctd\u003e4 x DisplayPort (20-pin)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Rate\u003c\/td\u003e\n\u003ctd\u003e1.65 Gbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Equalization\u003c\/td\u003e\n\u003ctd\u003eAutomatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Input Cable Length\u003c\/td\u003e\n\u003ctd\u003eUp to 20 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Output Cable Length\u003c\/td\u003e\n\u003ctd\u003eUp to 20 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB Inputs\u003c\/td\u003e\n\u003ctd\u003e8 x USB Type-B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB Outputs\u003c\/td\u003e\n\u003ctd\u003e2 x USB Type-A for keyboard and mouse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB Emulation\u003c\/td\u003e\n\u003ctd\u003eUSB 1.1 and USB 2.0 compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCAC Support\u003c\/td\u003e\n\u003ctd\u003eConfigurable USB 2.0 port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio Inputs\u003c\/td\u003e\n\u003ctd\u003e4 x 3.5mm stereo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio Outputs\u003c\/td\u003e\n\u003ctd\u003e1 x 3.5mm stereo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Method\u003c\/td\u003e\n\u003ctd\u003eFront panel selection buttons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Requirement\u003c\/td\u003e\n\u003ctd\u003eExternal 100–240VAC to 12VDC, 3A (36W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e12.57\" W x 4.9\" H x 6.69\" D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e4.2 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eNIAP PP 4.0, UL, CE, RoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0°C to 40°C (32°F to 104°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-20°C to 60°C (-4°F to 140°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003eUp to 80% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"SMARTAVI INC","offers":[{"title":"Default Title","offer_id":50900177617129,"sku":"CK4-P404C","price":2008.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1706\/8839\/files\/ck4-p404c.main.jpg?v=1776837030","url":"https:\/\/www.avendor.com\/products\/4-port-qh-secure-pro-dp-kvm-waudio-and-cac","provider":"Avendor","version":"1.0","type":"link"}