{"product_id":"aten-cs1142d4-at-u-2-port-dvi-dual-display-secure-kvm-switch-psd-pp-v4-0-no-cac","title":"ATEN CS1142D4-AT-U | 2-Port DVI Dual Display Secure KVM Switch, PSD PP v4.0, No CAC","description":"The ATEN CS1142D4 is a 2-port, dual-display DVI Secure KVM Switch certified to PSD PP v4.0 (NIAP), purpose-built for defence, intelligence, government, and high-security environments where strict data separation between computers of different classification levels is mandatory. It allows a single user to share one keyboard, mouse, dual DVI monitors, and speaker set across two computers, with always-on chassis intrusion detection that permanently disables the switch if physical tampering is detected. Non-reprogrammable firmware, unidirectional data flow, automatic keyboard\/mouse buffer purging on port switch, and strict audio filtration ensure air-gap-level security without compromising usability.\u003cbr\u003e\u003cbr\u003eThe CS1142D4 supports resolutions up to 2560x1600 via DVI Dual Link, or up to 3840x2160 @ 30 Hz when used with ATEN DVI-to-HDMI KVM cables. Port switching is hardware-only via front-panel pushbuttons or an optional Remote Port Selector — no software switching is permitted. This variant does not include a CAC (Common Access Card) reader, making it ideal for deployments where smart-card authentication is managed separately. In stock and ready to ship from iptrading.com.au — order now for fast dispatch.","brand":"ATEN","offers":[{"title":"Default Title","offer_id":64099598041457,"sku":"CS1142D4-AT-U","price":1592.63,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/3665\/1889\/files\/FLkLyL1EUkmk8ojrgzxqXw.c-r.jpg?v=1782279374","url":"https:\/\/www.iptrading.com.au\/products\/aten-cs1142d4-at-u-2-port-dvi-dual-display-secure-kvm-switch-psd-pp-v4-0-no-cac","provider":"IP Trading Pty Ltd","version":"1.0","type":"link"}