Aten CS1144DPH4 4-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch

Description

ATEN PSD PP v4.0 Universal Secure KVM Switch CS1144DPH4 is specifically designed to meet the stringent security requirement of secure defense and intelligence installations. ATEN PSD PP v4.0 Universal Secure KVM Switch CS1144DPH4 is compliant with PSD PP v4.0 (Protection Profile for Peripheral Sharing Device, Version 4.0) standard certified by the National Information Assurance Partnership (NIAP).

ATEN PSD PP v4.0 Universal Secure KVM Switch CS1144DPH4 provides isolation between computer sources and peripherals while sharing a single keyboard, mouse, monitor, and speaker set between connected computers of various security classifications. Compliance with PSD PP v4.0 ensures peripheral sharing capabilities provide maximum user data security when switching port focus, preventing unauthorized data flows or leakage between connected sources. Key protections include isolation and unidirectional data flow, restricted peripheral connectivity and filtering, user data protection, configurable device filtration and management, strict audio filtration, and always-on tamper-proof design, keeping sensitive assets isolated and providing advanced security and a user friendly design for instantly secure deployment.

To fulfill different customer demands, ATEN PSD PP v4.0 Universal Secure KVM Switches offer a wide range of options, including 2-port and 4-port, CAC and Non-CAC models, and support for DisplayPort or HDMI interfaces through a single combo connector. ATEN PSD PP v4.0 Universal Secure KVM Switches also provide customers with the flexibility to connect single or dual displays, providing superior video quality up to 5K (5120 x 2880 @ 60Hz) 1. 5K resolution provides greater screen real estate and sharper detail, allowing users to view multiple classified sessions, monitoring dashboards, or data-intensive applications side by side with uncompromised clarity. This enhanced visual precision helps minimize task-switching and potential errors, improving both operational accuracy and overall productivity in mission-critical or security-conscious workplaces.

To enhance security, ATEN PSD PP v4.0 Universal Secure KVM Switch CS1144DPH4 only offers manual switching methods including front panel pushbuttons and Remote Port Selector (RPS) 2. With multi–layered security, ATEN PSD PP v4.0 Universal Secure KVM Switch CS1144DPH4 ensures high-level desktop security and data safekeeping for applications such as government and military agencies, healthcare providers, banking & finance institutions, and other organizations that often handle sensitive or confidential data on separate networks.

Note:
1. Supports video output resolutions up to 5120 × 2880 @ 60Hz, 5120 × 2160 @ 60Hz, 5120 × 1440 @ 60Hz/120Hz/144Hz, 3840 × 2160 @ 60Hz/120Hz/144Hz.
2. The Remote Port Selector is not supplied in the package and requires a separate purchase.

Features

• NIAP Common Criteria Compliant
• Compliant with PSD PP v4.0 (Protection Profile for Peripheral Sharing Device, Version 4.0) security requirements

Multi-Layered Security

• Always-on chassis intrusion detection – renders the KVM inoperable when tampering is detected
• Tamper-evident labels provide visual indication of any attempt to access internal components
• Non-reprogrammable firmware prevents unauthorized firmware modification
• Restricted peripheral connectivity – non-authorized HIDs and video connections are rejected
• Port selection via pushbuttons / Remote Port Selector (RPS)¹ only
• Configurable Port LED colors and Port Name Labels for easy identification across security levels
• LED indicators for peripheral filtering and KVM security status
• Strict audio filtration to prevent audio leakage
• Compact size with rugged metal enclosure

Data Channel Isolation and Unidirectional Data Flow

• True data path isolation – data cannot be transferred between computers
• Controls and isolates data flow between console devices and connected computers
• Unidirectional data flow between console devices and the selected computer is ensured
• Supports analog audio (speaker only)²

User Data Protection

• Keyboard/mouse data is automatically deleted after transmission and purged when KVM port focus is switched

Security Management

• Administrative configuration of keyboard/mouse port filtering to reject specific USB HID devices
• Administrative functions allow authorized administrators to audit KVM log data

Superior Video Quality and Flexible Connectivity

• Superior video quality up to 5K (5120 × 2880 @ 60Hz)³
• DisplayPort / HDMI combo connectors support both PC and console sides
• Video DynaSync™ optimizes resolutions and eliminates boot-up display issues

Note:
1. Remote Port Selector is not supplied and must be purchased separately.
2. Only analog speaker audio input is supported.
3. Supports video output resolutions up to 5120 × 2880 @ 60Hz, 5120 × 2160 @ 60Hz, 5120 × 1440 @ 60Hz / 120Hz / 144Hz, 3840 × 2160 @ 60Hz / 120Hz / 144Hz.