Description
The Secure 1-Port HDMI KVM Isolator enforces one-way data flow between a computer and peripherals to prevent data leakage and compromise. This hardware isolator separates video audio and USB paths so peripherals cannot mediate between a secure host and an untrusted device. The product is certified to the NIAP Common Criteria PP4.0 PSD Protection Profile to meet strict security requirements.
Key features include unidirectional HDMI video transfer, unidirectional embedded digital audio, and unidirectional USB keyboard and mouse ports. The unit supports HDMI 1.4 signaling and captures EDID only when explicitly triggered by the installer to block continuous EDID exchange. Built-in EDID parsing and limitation reduce the attack surface by passing only minimum required display information.
Performance supports up to 3840×2160 at 30 Hz through HDMI inputs and outputs and handles standard USB HID keyboard and mouse connections via USB Type A and Type B connectors. The isolator is powered by an external 12V DC supply with a maximum current draw of 1.5A and includes a wall-mounted power adapter rated 90 to 240V AC. Environmental ratings include 0 to 40 C operating temperature and non-condensing humidity ranges as specified.
Connectivity is straightforward: connect the secure computer and peripherals to the isolator using the provided USB and HDMI ports then connect the isolator to the console keyboard mouse display and audio devices. The device is compatible with Windows Linux and Mac environments for standard HID operation. LED indicators and a one-time EDID LOCK capture make device commissioning deterministic and auditable.
Common applications include secure meeting rooms where a classified workstation shares a display or speakers with an unsupervised guest laptop secure presentation environments in government military and financial facilities and any scenario that requires preventing data exfiltration via peripheral channels. The isolator prevents hostile devices from exploiting display or audio interfaces to compromise a secure host. It is suitable wherever NIAP PP4.0 certification is required.
Installation is simple and requires a one-time EDID capture initiated by a short press of the EDID LOCK button followed by a unit restart. The unit includes LED feedback for EDID status and ships with an external power supply; rack mounting and centralized power distribution options are available via accessory kits and a PDUI power distribution unit. The isolator is compact durable and backed by a two year warranty and a 10 year product life-cycle.
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
