Press Releases
ATEN Unveils the Industry’s First 5K Universal Secure KVM Switches Certified to PSD PP v4.0 Standard
PSD PP v4.0-compliant Universal Secure KVM Switches with DisplayPort/HDMI combo video connections supporting up to 5K resolution
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Taipei, Taiwan (Nov. 26, 2025) - ATEN International, the leading provider of KVM and AV/IT connectivity and management solutions, today announced the launch of the PSD PP v4.0 Universal Secure KVM Switch Series, the industry’s first 5K Secure KVM Switches certified to PSD PP v4.0 (Protection Profile for Peripheral Sharing Device, Version 4.0) by the National Information Assurance Partnership (NIAP). Designed for high-security environments such as government, military, healthcare, and finance institutions, the ATEN PSD PP v4.0 Universal Secure KVM Switch Series enables users to securely manage multiple systems while delivering exceptional 5K visual performance and effortless peripheral sharing.
Featuring a combo video connection supporting DP and HDMI for versatile display configurations, single or dual display outputs to accommodate diverse professional setups, configurable Port LED colors for easy system identification, and superior 5K visual clarity, the ATEN PSD PP v4.0 Universal Secure KVM Switch Series delivers an advanced, secure, and intuitive user experience tailored for mission-critical operations.
Compared with the previous generation, the new ATEN PSD PP v4.0 Universal Secure KVM Switch Series features a more compact form factor for easier operation and space-efficient deployment. To further enhance both visual clarity and security management, it allows users to customize Port LED colors and port name labels. Each port can be assigned a distinct color—such as yellow for Top Secret or green for Unclassified—and labeled accordingly, enabling quick, accurate, and secure identification of systems across multiple security levels.
Complying with the NIAP-certified PSD PP v4.0 standard, the series ensures high-assurance data protection when switching between classified and unclassified systems. It safeguards against unauthorized data flow through hardware-based isolation, unidirectional data transmission, peripheral and audio filtering, and an always-on tamper-proof design. Users can securely share one keyboard, mouse, monitor, speaker, and CAC reader across multiple networks—achieving strong security assurance without sacrificing usability.
“ATEN PSD PP v4.0 Universal Secure KVM Switch Series sets a new benchmark in secure connectivity by combining uncompromising data protection with superior 5K visual performance. We’re proud to introduce the industry’s first 5K Secure KVM Switches certified to PSD PP v4.0,” said Nicholas Lin, Senior Vice President of ATEN International.“Featuring higher pixel density, the 5K display enables more content to be viewed on a single screen, boosting productivity. Fully compliant with the NIAP-certified PSD PP v4.0 standard, the series enables organizations handling sensitive or classified information to securely switch between multiple systems while maintaining stringent security assurance, operational efficiency, and exceptional visual clarity.”
Key Features of the ATEN PSD PP v4.0 Universal Secure KVM Switch Series:
l PSD PP v4.0 Compliant: Complies with the latest Protection Profile for Peripheral Sharing Device (Version 4.0) security requirements for maximum data protection.
l 5K Combo Video Connectivity: Supports DisplayPort or HDMI interfaces through a single combo connector, delivering ultra-high video quality up to 5K @144Hz.*
l Compact & Durable Design: Built with a rugged metal enclosure to ensure reliability and long-term durability.
l Customizable Identification: Features configurable Port LED colors and Port Name Labels for easy identification between systems of varying security classifications.
l Secure Port Switching: Enables port selection via pushbuttons or an optional Remote Port Selector (RPS)* to enhance operational security.
l Video DynaSync™ Technology: ATEN’s exclusive technology eliminates display delays and preserves optimal resolution settings when switching between sources.
l Visual Security Indicators: LED indicators display peripheral filtering and KVM security status at a glance.
l Configurable Device Filtration: Supports administrative configuration of CAC Port filtering to accept or reject specific USB authentication devices.
l Flexible CAC Management: Supports enable/disable CAC function by port for enhanced access control (model-dependent).
Note:
•Supports video resolutions up to 5120 × 2880 @60Hz, 5120 × 2160 @60Hz, 5120 × 1440 @60Hz/120Hz/144Hz, and 3840 × 2160 @60Hz/120Hz/144Hz.
•The Remote Port Selector (RPS) is sold separately.
ATEN PSD PP v4.0 Universal Secure KVM Switch Series is available in 2-port and 4-port models, with CAC and Non-CAC options, offering flexible configurations to meet diverse high-security requirements. Supporting DisplayPort or HDMI interfaces through a single combo connector and single or dual display setups up to 5K resolution, the series provides secure, high-performance system management for mission-critical environments.
For more information about the ATEN PSD PP v4.0 Universal Secure KVM Switch Series, please visit the links below:
Non-CAC
l 2-Port USB 5K DisplayPort/HDMI Universal Secure KVM Switch (PSD PP v4.0 Compliant)- CS1182DPH4
l 4-Port USB 5K DisplayPort/HDMI Universal Secure KVM Switch (PSD PP v4.0 Compliant)- CS1184DPH4
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With CAC
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ATEN Unveils the Industry’s First 5K Universal Secure KVM Switches Certified to PSD PP v4.0 Standard
About ATEN
ATEN International Co., Ltd. (TWSE: 6277), established in 1979, is the leading provider of KVM and AV/IT connectivity and management solutions. Offering more than 1,000 integrated KVM, professional AV, USB, racks and intelligent power products, ATEN enables easy connection, management, and optimization of AV/IT equipment in corporate, government, education, healthcare, manufacturing, broadcasting, media, and transportation environments. With over 600 issued international patents, ATEN's global R&D team continuously produces innovative solutions, resulting in a comprehensive portfolio of products available worldwide.
Headquartered in Taiwan, ATEN International Co., Ltd. has grown to include subsidiaries and regional offices in China, Japan, South Korea, Belgium, Australia, the U.S., the U.K., Turkey, Poland, India, Romania, South Africa, Indonesia, and Mexico – with R&D centers in Taiwan, China, and Canada.
For more information about ATEN, please visit www.aten.com
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Press Contact
ATEN International Co., Ltd.
Irene Tsai/ Ivy Lee
TEL: +886-2-8692-6789 EXT. 1835/1867
FAX: +886-2-8692-6577
Email: pr@aten.com.tw
Press Contact
| (+886) 2-8692-6789 | |
| (+886) 2-8692-6577 | |
| pr@aten.com.tw |
