SmartAVI SDHN-4S-P 4-Port Secure DP to HDMI KVM Switch
Securely manage multiple computers with different security levels using the SmartAVI SDHN-4S-P KVM switch. This 4-port, single-head unit allows control of four computers via HDMI monitors from a single workstation, supporting DisplayPort to HDMI conversion and resolutions up to 4K at 30Hz. It ensures robust data protection through isolation and non-reprogrammable ROM, featuring a dedicated CAC port, secure keyboard/mouse emulation, and tactile front-panel buttons for easy, secure source selection. Cables are not included.
$850.50
Owner Satisfaction
4.5
/ 5
Category Rank
237
/ 1363
#237 in KVM Switches
Price vs Category Average
-22%
Below average
Certification
3.0
/ NIAPP PP
Who it's for
- Certified Data Isolation
- Seamless DP to HDMI Conversion
- Dedicated Peripheral Ports
Who should skip it
- Premium Price Point
- Restricted USB Functionality
- Limited High-Refresh Rate Support
Key Specs
Certification
NIAPP PP 3.0
Video Format
DP to HDMI
Maximum Resolution
4K (3840 x 2160 @ 30Hz)
Input Interface
(4) DP 20-pin female
Output Interface
(1) HDMI 19-pin female
USB Output
(2) USB 1.1 Type A for KM Devices
Audio Input
(4) 3.5mm stereo
Audio Output
(1) 3.5mm stereo
Features
- Absolute isolation between connected computers
- Secure keyboard, mouse, and video emulation
- Dedicated, configurable CAC port
- Front panel tactile buttons with LED indicators
- Non-reprogrammable ROM for security
- Active anti-tamper switches
- Secure EDID Learn and Video Emulation
- Supports DisplayPort to HDMI conversion
What customers say
Users consistently praise the exceptional quality and reliability of this secure KVM switch. It delivers seamless, high resolution video switching essential for professional settings. The robust build and dependable security features are highly valued for maintaining data integrity across various systems. Although initial setup requires attention, the long term performance and consistent operation establish this unit as a trusted component in secure workflows.
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$850