Designed for use in secure defense and intelligence applications, the SDHN-4Q-P Secure 4-Port Quad-Head 4K DP-to-HDMI KVM Switch with CAC Port from IPGard features mechanical, electrical, and optical signal isolation to prevent hacking and data leakage. It controls data relays using inverted signals, shielding connections from outside intrusion by forcing them to work one at a time. Each port uses its own isolated data channel and each unit features a non-reprogrammable ROM to protect the switch's functions.

The switch emulates the presence of a keyboard and a mouse for every attached computer through a USB cable, preventing direct connection between the peripherals and the connected computer. It allows users to assign specific peripheral devices to the CAC port. Once a peripheral device has been registered by an authenticated admin, users can then switch the connection between that device and the PCs along with KM switching.

The switch simulates a generic EDID as default, allowing it to operate most of the connected monitors. Both selected and non-selected computers maintain a constant connection with the unit's video emulation controllers, restricting discovery of newly connected monitors during switching operations. Upon activating the KVM, the unit will quickly and automatically learn new EDID for specific monitors. The unit then prevents unwanted and unsecure data from getting transmitted through DDC lines by means of secure EDID learning and emulation.

• Supports Windows, Mac, and Linux OS
• Quad-head DP-to-HDMI video interface
• Supports 4K Ultra-HD resolution up to 3840 x 2160 at 30 Hz
• Supports balanced speaker output and audio switching
• Advanced configurable CAC port
• Front panel tactile buttons with LED indicator
• External power supply (Level VI efficiency)
• Non-reprogrammable ROM
• Active anti-tamper switches
• Long-life internal anti-tampering battery
• External tamper-evident seals
• Keyboard, mouse, and video emulation
• Certified by NIAP (Protection profile for Peripheral Sharing Switch Version 3.0)

• Government operations
• Defense applications
• Secure control rooms
• Corporate communications
• Server operations
• Educational administrations
• Medical facilities
• Banking network
• Insurance data centers
• Transit management
• Industrial operations
• Intelligence communications

Related Questions and Answers

Q: 1. Will camera control for the BMD Pocket Cams be retained when using the loop-through feature into the ATEM Mini switchers?

A: unfortunately there is no way to guarantee that all the black magic specific metadata will be passed through this, although there is no specific reason to believe it will not

Q: 2. Recently purchased the SEETEC ATEM156 Monitor to work with my ATEM MINI PRO. my four camcorder outputs are plugged into the Monitor's inputs; and the monitor's outputs are plugged into my ATEM Mini Pro; and its output to 4/1 switch to multiple TVs in our church. Our mixer is plugged into the ATEM Mini Pro. How do monitor the audio source of the ATEM Mini Pro from the SEETEC ATEM156 Monitor's headset? I only hear/see the camcorders audio.

A: With the layout you mentioned, you are not able to monitor the audio mix from the ATEM Mini Pro on the monitor. The monitor itself is only going to hear and see what you plug in to it, which in this case are the 4 camera feeds, not the program out from the ATEM Mini Pro.

Q: 3. Why couldn't you rack mount this?

A: The FeelWorld ATEM156 4K 15.6" Quad-Split Monitor does not have a rack mount option from Feelworld. However this should work. https://bhpho.to/3p8jXak

Q: 4. Can this monitor be mounted on a stand?

A: The Feelworld 15.6- Quad 4K HDMI Multiview Portable Monitor in Case features VESA mounting holes, and could be mounted to a stand with an appropriate mount, such as the Tether Tools Rock Solid VESA Studio Monitor Mount. https://bhpho.to/3IQFpIc

Q: 5. Can this also be used as a single (image) monitor?

A: Alternatively, a dual view or single image can be displayed on the screen, also supporting Picture-in-Picture.

Q: 6. Can you purchase a hood for this for outdoor use?

A: The FeelWorld ATEM156 4K 15.6" Quad-Split Monitor does not have a sunshade option. A possible solution you could work with is https://bhpho.to/3rD4UWu

Q: 7. Does this unit offer a remote control to select one of the 4 sources or the multivew to be displayed?

A: While the FeelWorld 15.6" Quad 4K HDMI Multiview Portable Monitor in Case (B&H# FEATEM156CO) does not feature remote control compatibility at the time of its release, there are four source selection buttons on the front of the unit that allow you to select your preferred source.

Q: 8. If the sound comes in with the video, is there any latency between the input and the output?

A: No, there should be no discernible latency.

Q: 9. can I get a replacement stand? or an alternative?

A: No. In order to get a foot stand you need to contact freeworld parts department. (U.S. subsidiary) seetec us ltd Cell: (844)927-0401 Add: 663 Brea Canyon Road, Unit 3, Walnut losangel California 91789 United States or look into the following item Tether Tools Rock Solid VESA Studio Monitor Mount BH #TESTDVU2 • MFR #STDVU-2 https://bhpho.to/3qYkeOU Impact Folding Wheeled Base Stand (Black/Chrome-plated, 8.5') BH #IMLSPSFB8 • MFR #LSP-SFB8 https://bhpho.to/3kTBd12

Q: 10. Is there any latency (lag) with this monitor?

A: Our in house test show that the FeelWorld ATEM156 shown close to no latency issues.