SKU: 61696479009

IPGard 4-Port Dual-Head Dual-Link DVI-I KVM Switch with CAC Port & 4K Support

Sale price$75633.75 Regular price$84037.50
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Ships within 48 hours · Estimated delivery Aug 3 - Aug 8

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Description

IPGard 4-Port Dual-Head Dual-Link DVI-I KVM Switch with CAC Port & 4K SupportThe IPGard 4 Port Dual Link DVI I KVM Switch allows users to control keyboard, video and mouse operation on up to four computers with dual head DVI displays (or HDMI VGA displays with an optional adapter). It supports native video resolution up to 2560 x 1600 at 60 Hz and can also support up to 4K (3840 x 2160 at 30 Hz) resolutions via an HDMI to DVI adapter (available separately). It features a dedicated CAC port and allows users to assign specific

The IPGard 4-Port Dual-Link DVI-I KVM Switch allows users to control keyboard, video and mouse operation on up to four computers with dual-head DVI displays (or HDMI/VGA displays with an optional adapter). It supports native video resolution up to 2560 x 1600 at 60 Hz and can also support up to 4K (3840 x 2160 at 30 Hz) resolutions via an HDMI-to-DVI adapter (available separately). It features a dedicated CAC port and allows users to assign specific peripheral devices to this port. Once a peripheral device has been registered by an authenticated admin, users can then switch the connection between that device and the PC's along with KVM switching. Designed for use in secure defense and intelligence applications, this switch is NIAP PP 3.0 certified and includes security features that meet Information Assurance safe control standards.

Thanks to the opto-isolators that keep the USB data paths electrically isolated from each other, providing high isolation and preventing data leakage between ports. This 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 also prevents unwanted and unsecure data from getting transmitted through the DDC lines by means of secure EDID learning and emulation.

The unit is equipped with internal anti-tamper switches, which sense attempts to open the device enclosure. Once the system identifies such an attempt, the unit shuts off connections with all the attached PCs and peripherals, disabling any functionality. The controller of the unit comes with a protection feature that prevents reprogramming or reading the firmware. The enclosure is also protected with a tamper-evident seal to provide a visual evidence if the unit has been opened.

Main Highlights
  • Supports Windows, Mac and Linux OS
  • Dual-head DVI-I video interface
  • Native DVI-I resolutions support up to 2560 x 1600 at 60 Hz
  • Supports resolutions up to 3840 x 2160 at 30 Hz via an HDMI-to-DVI adapter (available separately)
  • Supports balanced speakers output and switching
  • Configurable CAC port
  • Front panel tactile buttons with LED indicator
  • External power supply (included)
  • Made in USA
Security Features
  • Non-reprogrammable ROM
  • Active anti-tamper switches
  • Internal anti-tampering battery
  • External tamper-evident seals
  • Protected firmware
  • Keyboard, mouse and video emulation
  • Secure EDID emulation
  • Absolute isolation on USB channels � no data leakage between ports
  • Certified by NIAP (Protection Profile for Peripheral Sharing Switch Version 3.0)
Applications
  • Government operations
  • Defense applications
  • Secure control rooms
  • Corporate communications
  • Server operations
  • Educational administrations
  • Medical facilities
  • Banking network
  • Insurance data centers
  • Transit management
  • Industrial operation
  • Intelligence communications

IPGard SDVN-4D-P specs

Video
Format DVI-I Dual Link, DVI 1.0, DVI-D, XVGA
Maximum Pixel Clock 248 MHz
Input Interface 8 x DVI-I 29-pin
Output Interface 2 x DVI-I 29-pin
Resolution Native: 2560 x 1600 at 60 Hz
3840 x 2160 at 30 Hz with HDMI-to-DVI adapter (available separately)
DDC 5 V p-p (TTL)
Input Equalization Automatic
Cable Length Input & Output: Up to 20' (6 m)
Data Rate 1.65 GB/s
USB
Signal Type USB 1.1 and 1.0 keyboard and mouse only
Input Interface 8 x USB Type-B
Output Interface 2 x USB 1.1 Type-A for keyboard and mouse connection only
CAC Support 1 x USB Type-A configurable CAC port
Emulation Keyboard and mouse
Audio
Audio Input 4 x 3.5 mm stereo audio
Audio Output 1 x 3.5 mm stereo audio
General
Max Computer Connections 4
Panel Front panel SELECT buttons
Power External 100 to 240 VAC / 12 VDC 3 A at 36 W
Approvals NIAP PP 3.0, UL, CE, and ROHS compliant
Operating Temperature 32 to 104°F / 0 to 40°C
Storage Temperature -4 to 140°F / -20 to 60°C
Humidity Up to 80% (no condensation)
Dimensions 12.6 x 2.7 x 6.7" / 32 x 6.9 x 17 cm
Weight 4.2 lb / 1.9 kg
In the Box
IPGard 4-Port Dual-Head Dual-Link DVI-I KVM Switch with CAC Port & 4K Support
  • PS12VDC3A 12 VDC 3A Power Adapter
  • Limited 1-Year Warranty

All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 61696479009

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4.5 ★★★★★
Based on 29 reviews
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Product Reviews
W
Verified Purchase
William Kasimer
Louisville, US
★★★★★ 5
Great case for iPad
Color: Black
I saw a similar Zugu case for my iPad and almost bought it, but it looked like my iPad might not fit, so I hunted and found this VIKESI case, which cost about 1/3 as much as the Zugu. It's close to perfect. My iPad fits perfectly, and the almost infinite number of angles that it permits, along with magnets to hold it in place make it ideal for working on a desk or in my lap. The only minor downside is that it's on the heavy side, probably because of the magnets. But unless you're travelling with it (I've switched to a small Fire tablet for travel), that won't be an issue. Highly recommended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026
S
Verified Purchase
S. Sirico
Lexington, US
★★★★★ 5
ipad cover
Color: Rose
love it. light but durable. like how it can be hinged from either side horizontally. no can do vertically. great bargain and colorful, got pink, the stylus holders perfect
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Reviewed in the United States on May 27, 2026
L
Verified Purchase
L Shavonne
Los Angeles, US
★★★★★ 5
The magnet does not stick to the refrigerator as advertised.. UPDATE ( I love it and it does stick)
Color: Pink
Although it is a nice case, it seems sturdy and it is very beautiful, my main reason for purchasewas I loved the fact that it sticked to the refrigerator. I was very disappointed to see that it does not. It’s too heavy, and it immediately begins to slide. That is the reason why I could not give it more than three stars. It disappointed me enough to where I’m really considering returning the item. UPDATE: I found out how to make a stick to the refrigerator and I absolutely love it! I changed my review and my stars! I’m really happy.
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Reviewed in the United States on April 11, 2026
S
Verified Purchase
Steve Chavez
Phoenix, US
★★★★★ 4
Great Protection, Great Fit — One Small Flaw
Color: Forest Green
I really love this case. It protects the iPad well, fits perfectly, and is still easy to put on and take off. The pencil holder is especially nice — it keeps the Pencil secure without feeling loose or flimsy. My only complaint is that some USB‑A to USB‑C adapters don’t have enough clearance to plug in. The edge of the case blocks certain adapters from seating properly. It’s the only issue I’ve run into, but it’s worth mentioning if you rely on chunkier adapters. Aside from that, this is an excellent case and one I’m happy to use every day.
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Reviewed in the United States on April 9, 2026
R
Verified Purchase
Rosemary Raines
Port Orchard, US
★★★★★ 5
Ipad case
Color: Black
It is very well made! Sturdy and easy to use. Has a great stand to watch videos and such. Perfect fit for my IPad. Easy to install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026

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