Description
The CS1144H4 is a PSD PP v4.0 compliant secure KVM switch designed to share a single keyboard, mouse, dual HDMI monitor setup and speaker between four isolated computer sources. It enforces strict data isolation and unidirectional data flow to prevent data leakage between networks of different classifications. The unit is TAA compliant and produced in Taiwan for secure deployments.
Security features include always-on chassis intrusion detection that renders the unit inoperable if tampering is detected, tamper-evident labeling, and non-reprogrammable firmware to prevent unauthorized modification. The KVM supports configurable USB HID device filtration and strict audio filtering to block unauthorized devices and audio data. Port switching is limited to front-panel pushbuttons or a Remote Port Selector to reduce attack surfaces.
Performance supports console video output up to 3840 x 2160 at 60 Hz for each display and uses ATEN Video DynaSync to optimize resolutions on source changes. Analog speaker output is supported for audio only and keyboard/mouse transmission data is automatically deleted after transmission and when port focus changes. Power input is 100-240V~, 50-60 Hz, 1A and typical power consumption is 7.2W at AC110V or 7W at AC220V.
Connectivity includes two HDMI console outputs, two USB Type-A console ports, a front-panel stereo speaker jack, four USB Type-B KVM ports, eight HDMI KVM ports and four KVM stereo jacks. A rear RJ-11 port is provided for an optional Remote Port Selector which is sold separately. LED indicators provide status for power, selected KVM ports, video and key lock and there is a semi-recessed reset button and a rocker power switch.
The CS1144H4 is suitable for high-security environments such as government, defense, intelligence, healthcare and financial institutions where data separation is mandatory. It supports administrative auditing of KVM log data and keyboard/mouse port filtering for granular control of HID devices. The secure switching model ensures operations remain compliant with PSD PP v4.0 standards.
Installation is straightforward with a rugged metal enclosure and simple front-panel controls that require no network connection for operation. The unit is designed for immediate secure deployment and low maintenance thanks to its non-reprogrammable firmware and tamper-evident design. The CS1144H4 delivers secure, reliable desktop isolation where enforced peripheral sharing is required.
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
