Description
The SC42PHU-4 is a secure 4×2 KVM combiner that merges KVM switching, multi-viewing and scaling into a single appliance. It allows simultaneous interaction with up to four host systems while presenting content on one or two HDMI displays. The unit is certified against the NIAP Common Criteria PP4.0 Protection Profile for PSD, providing enhanced assurance for sensitive environments.
Key features include multi-view layouts, a built-in scaler and flexible KVM switching between connected computers. The combiner supports custom view modes that can be recalled instantly to adjust the display layout. It also forwards keyboard and mouse control across sources and supports fUSB for USB device forwarding.
Video performance supports UHD 4K resolutions up to 3840×2160 on both inputs and outputs, preserving image detail for high-resolution sources. The device handles DP or HDMI host inputs and outputs to two HDMI console ports. Audio is provided via 3.5 mm analog jacks on both console and host sides for straightforward audio pass-through.
Connectivity includes four DP/HDMI computer inputs, two HDMI console outputs, USB Type A console ports for keyboard and mouse, USB Type B host ports, and fUSB Type A/B for USB device redirection. The combiner is compatible with Windows, Linux and Mac hosts. Power is internal with 100 to 240V AC input and a maximum consumption of 35W.
Practical applications include secure control rooms, classified or government workstations, and multi-source monitoring stations. Administrators can view multiple systems simultaneously while maintaining strict separation and controlled operator access. The product’s PP4.0 certification supports deployments that require evaluated security controls.
Installation is straightforward using standard HDMI and DP cabling and USB connections. The unit measures 342 x 148 x 42 mm and weighs 1.61 kg, fitting easily into desktop or small-rack setups. Firmware and control options support integration into existing AV and IT workflows while delivering a compact, reliable hardware platform.
Free Ground Shipping
We offer free ground shipping on every purchase of $300 and more for US and US territory. Please choose "Free Ground Shipping (UPS/USPS)" option at checkout.
UPS Ground
UPS provides up-to-date tracking information. Ground service takes anywhere from 2-7 working days for delivery depending on destinations. UPS Ground does not deliver on Saturdays, Sundays or Holidays.
USPS Priority Mail/USPS Express Mail
For all shipments shipped via USPS, we offer 'DELIVERY CONFIRMATION' number with each package. Difference between tracking number provided by UPS vs USPS Delivery Confirmation number is: Delivery Confirmation status is updated when the delivery has been made or when the package has made it through major USPS stations.
Air Shipment
Air shipments, Overnight, 2nd day and 3 day select methods offer guaranteed delivery time for your shipment. If you are in hurry or in need for the items on schedule, select one of these methods. Up-to-date tracking information is provided with each Air Shipment. AVProSupply has the right to choose between Air shipments to meet or reduce delivery time. For guaranteed delivery of multiple items with expedited shipping, please contact our customer service representative for personalized assistance to get your items delivered to you when you need them.
International Customers
We offer shipping via USPS/UPS for our international customers. You can find different shipping options during checkout.
Most items ordered from AVProSupply will be shipped out from our California Warehouse. Will-Calls are only allowed with Appointment Only - Please call Customer Service to set one up between the hours of 9am to 6pm PST.
We Offer A 30-Day Money Back Guarantee:
Our main goal is to ensure your complete satisfaction with our service and products. If, for any reason, you are not 100% satisfied with your purchase, you can return it within 30 days of the purchase date for a full refund. Our 30-day money back guarantee applies to all of the products we sell, except for: TVs and monitors 20" and larger, Special Order merchandise, or any item indicated as non-returnable. Shipping is not refundable. Prior to returning your purchase, a Return Merchandise Authorization (RMA) number will be provided to you.
Refunds:
Refunds on returned items will be issued in the same payment form as received from the customer at the time of purchase. Once we receive the product and it passes inspection, we will credit your account. Please allow 3 - 6 business days for a credit to appear on your account.
Exchanges:
If the item was sent back to us for an exchange, please allow 3 - 5 business days for the replacement to be processed.
No Returns/Exchanges on the following:
- TVs and monitors 20" and larger
- Special Order merchandise
- Any item indicated on the website as non-returnable
For more information see our official Return Policy
