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2 Year
$209.99
3 Year
$299.99
4 Year
$359.99
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Review Summary
Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500
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2 x DVI-I (single-link/dual-link), 2 USB-A connectors for keyboard and mouse, 1 USB-A connector for USB devices, 2 DIN-5 connectors for PS/2 keyboard and mouse, 1 3.5mm mini jack for unbalanced stereo audio, 1 RJ45 connector for control (RDC)
4 DVI-I (single-link/dual-link) connectors, 4 USB-B connectors for keyboard and mouse, 4 USB-B connectors for USB devices, 4 3.5mm mini jacks for unbalanced stereo audio
4K30 UHD: 3840X2160 at 30Hz via DVI to HDMI cable
DVI dual-link: 2560X1600 at 60Hz via DVI cable
35W max
100 to 240V AC
Internal
0 to 40 deg. C (32 to 104 deg. F)
-20 to 60 deg. C (-4 to 140 deg. F)
Windows, Linux, Mac
NIAP Common Criteria PP3.0 for Peripheral Sharing Switch (PSS) devices
CE, RCM, FCC class B, VCCI, TUV US, TUV Canada
10 years
0-80% RH, non-condensing
13.4 x 5.8 x 1.6" (340.36 x 147.32 x 40.64mm)
1.6kg (3.53 lbs)
Take your multi-computer setup to the next level with the SX42DU-3 HighSecLabs Secure 2x4 4K30 UHD DVI-I Mini-Matrix KVM Switch, a high-quality and durable solution designed by Kramer Electronics for those who demand both security and functionality in their work environment. This efficient and reliable KVM switch allows you to view and control up to four computers with different security classifications simultaneously, without compromising on the integrity of your sensitive data.
Experience the seamless integration of a user-friendly interface that supports resolutions up to 3840x2160 at 30Hz, ensuring crystal-clear 4K UHD video quality. The SX42DU-3 is engineered to provide the highest possible isolation between connected computers, boasting NIAP Common Criteria Protection Profile version 3.0 (PP3.0) certification, setting the standard for peripheral Sharing Switch (PSS) devices.
With the SX42DU-3, you can independently switch video, audio, keyboard, mouse, or USB devices between primary and secondary computers, enhancing your workflow efficiency. Work freely and securely, presenting the display of any connected computer on both mini-matrix displays simultaneously, or extend your visual workspace to additional third and fourth external displays.
This KVM switch is designed to prevent information leaks and safeguard against peripheral exploits, eavesdropping, signal transmission, computer malware, and hardware or firmware tampering. Its advanced filtering system allows you to allow or block specific USB devices based on their VID/PID characteristics, ensuring only authorized devices are connected.
Smooth switching between computers is a breeze with the Virtual Display Technology, which enables you to automatically transfer all peripheral control from one computer to another simply by dragging the cursor across the display border. Additionally, the SX42DU-3 supports biometric and smart card readers through a secure port, facilitating user authentication across multiple isolated systems.
Stay informed of your keyboard status with the intuitive Keyboard Lock Indication, featuring Caps Lock, Num Lock, and Scroll Lock indicators on the front panel. The SX42DU-3 is the ideal choice for command and control centers, high-security organizations, government agencies, military operations, financial institutions, and any other entities that handle sensitive and confidential information.
Elevate your operational security and efficiency with the SX42DU-3 HighSecLabs Secure 2x4 4K30 UHD DVI-I Mini-Matrix KVM Switch, the ultimate tool for professionals who require a versatile and secure KVM solution.