Product Model

Cybex SC 920H Secure Desktop KVM

The Cybex™ SC920H secure desktop KVM is designed to meet the stringent specifications of the U.S. government and certified to the NIAP / Common Criteria protection profile for peripheral sharing switches version 3.0.

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Best Suited For:
  • Broadcast and Entertainment
Warranty: 2 Year Full Coverage Factory Warranty - Optional Extended Warranty Available


Outstanding security. Designed to meet the requirements of the latest National Information Assurance Partnership (NIAP) Protection Profile V3.0 for peripheral-sharing devices.
Discrete processing paths. Isolated ports on the switch provide discrete processing paths to each system, preventing data leakage, transfer or crosstalk between adjacent ports.
Unique NUM Lock, CAPS Lock and Scroll Lock indicators. While the Cybex series maintains unidirectional data flow, it also provides indicators that alert users when the NUM Lock, CAPS Lock or Scroll Lock is on to improve ease of use.
Support for USB authentication devices. A CAC port provides secure connection to common access cards for authenticating users. An optional Dedicated Periphral Port (DPP) provides a secure connection to common access card readers, as well as additional types of authentication devices including, facial recognition scanners and fingerprint readers.
Gain true image reproduction and display flexibility. Cybex KVM switches offer the industry’s broadest range of video connections including DVI-I, Display Port, HDMI and support for resolutions up to UHD 4K to make sure image quality is highly accurate and video plays at the highest definition possible. 


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NIAP Protection Profile for Peripheral Switching Devices v. 3.0
Two, four or eight secure, isolated channels
Resolutions up to UHD 4K or 2560 X 1600  
Dual Head display connections with DVI-I, HDMI 1.4, or DisplayPort 1.2 support
CAC/DPP option available
Dual monitor support  

The Cybex™ SC900 secure desktop KVM switching portfolio offers a proven solution for guarding against cyber intrusion at the desktop. These switches are designed to meet the stringent specifications of the U.S. government and comply with the requirements of the latest NIAP protection profile for peripheral sharing devices version 3.0. These switches provide users with high resolution compatibility utilizing HDMI and DisplayPort technology as well as traditional DVI technology.

Cybex SC 920H Secure Desktop KVM
Product Overview
Input Ports
(2) HDMI 1.4
Video Connection
Dual Head HDMI 1.4
Video Resolution
UHD 4K - 3840 x 2160 @30Hz
Power Description
Power Supply(s)
Input Power (Maximum)
12V DC 1.5A Power Adapter
USB ports
(4) USB Type - B
Operational Conditions
Operating Temperature
32° to 104°F (0° to 40°C)
0-80% RH, non-condensing
Storage Temperature
-4° to 140°F (-20° to 60°C)
Physical Characteristics
1.5 lbs
7 kgs
2.2 in
56 mm
7 in
178 mm
2.4 in
Agency Approvals
CE, RCM, FCC class B, VCCI, TUV US, TUV Canada

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Products Support Contacts

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Vertiv - Technical Support for IT Management & Software (Trellis & Avocent products)
Mon-Fri 9:00 a.m. to 5:30 p.m. Alabama USA
Product areas of focus: Software, Desktop KVM and KM, IP KVM, Secure KVM, Serial Consoles and Gateways

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