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Kramer K404F HSL Secure KVM Combiner/4-Port/DVI-D Video

The K404F is a secure 4-port DVI-D KVM combiner that allows secure, simultaneous work and interaction with up to four computers. It is an essential tool for heavy-duty users challenged by frequent switching between isolated networks.
Out of stock
  • Brand
    Kramer
  • SKU
    K404F
  • Weight
    6.00 lbs
  • Warranty
    7 Years
  • Condition
    New
  • Status
    Discontinued
Product availability status
Kramer

Questions? Ask our experts!

  • $1704.00
Market price: $2130.00, you save $426.00
  • 20% less
  • Shipping info
    We offer free ground shipping on every purchase of $300 and more for US.
  • Payment Methods

  • Return Policy
    We Offer a 60-Day Money Back Guarantee
  • Weight
    6 lbs
  • SKU
    K404F
  • Mnf#/Vendor#
    Kramer

The K404F is a secure 4-port DVI-D KVM combiner that allows secure, simultaneous work and interaction with up to four computers. It is an essential tool for heavy-duty users challenged by frequent switching between isolated networks. The K404F integrates up to four isolated sources at different security levels into a single combined display. An RDC port enables user-friendly, comfortable remote control of the KVM switch. For enhanced security, a USB user authentication port (DPP) connects to a smart card or biometric reader. This requires the insertion of a physical authentication card or identification of a fingerprint to access the various computers/networks.

Features

  • DVI-D Support.
  • Heavy-Duty User Convenience - Works constantly and monitors multiple channels, no channel switching required.
  • Advanced Viewing Technology - View up to four simultaneous networks in real-time through a pixel-by-pixel video image; no quality loss, latency, reduced colors, dropped frames or artifacts.
  • Advanced Scaling Function - Allows user scaling of video source x 1/2 and x 1/4 to assure an optimized monitoring and working experience.
  • Tile and Scale Modes - Tile mode displays all source windows in equal size scaled by 50%. Scale mode allows users to focus on one main source while viewing the other sources scaled by 25%.
  • Biometric/Smart-Card Reader Support - Special secured port (DPP) for smart-card/biometric reader with patented freeze function to support user authentication across multiple isolated networks.
  • Future-Proof - Supports the latest keyboards, mice and all operating systems.
  • Highest Security by Design - Common Criteria EAL 4+ approved, compatible with NIAP security requirements.
  • Hardware-Based Peripheral Isolation - No dependency on firmware or software, all firmware on ROM (Read Only Memory), no keyboard buffering or memory.
  • Unidirectional Optical Data Diodes - Assures USB peripheral isolation, data flows from devices to host only.
  • Peripheral Security - Full USB device filtering to assure support for keyboard and mouse only.
  • Active Anti Tampering System - Always-on with 10 years battery, holographic tampering evident labels. Built-in keylock.
HOST INPUT PORTS: 4 DVI-D (F) connectors, 4 USB-B connector for keyboard and mouse, 4 3.5mm mini jack for unbalanced stereo audio, 4 USB-B dedicated peripheral ports (DPP).
CONSOLE PORTS: 1 DVI-D (F) connector, 2 USB-A connectors for keyboard and mouse, 1 USB-A dedicated peripheral port (DPP), 2 DIN-5 connectors for PS/2 keyboard and mouse,1 3.5mm mini jack for unbalanced stereo audio, 1 RJ-45 remote desktop controller port (RDC).
CHANNEL SWITCHING: Front panel buttons, remote desktop controller (RDC) (optional).
SUPPORTED VIDEO MODES: Single-link DVI resolutions up to 1920x1200.
POWER CONSUMPTION: 12V DC, 5A max.
SECURITY ACCREDITATIONS: Common Criteria EAL 4+ ALC_FLR.3.
OPERATING TEMPERATURE: 0° to +40°C (32° to 104°F).
STORAGE TEMPERATURE: -40° to +60°C (-40° to 140°F).
HUMIDITY: 10% to 90%, RHL non-condensing.
DIMENSIONS: 32.0cm x 13.0cm x 5.2cm (12.6" x 5.1" x 2") W, D, H.
INCLUDED ACCESSORIES: Power supply.
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. BZB Express 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 BZB Express 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.

PAYMENTS ACCEPTED:

Major Credit Cards: Visa, MasterCard, Discover and American Express.
Paypal: You can select an option of Paying with Paypal in our shopping cart.
Money orders: and personal checks or company checks (may take up to 10 days to clear).
Wire Transfer: ( Bank Transfer ) only for the amount over $500. Contact us for the bank details.
Phone Orders: To place a phone order please call 1.888.660.2962 or 1.916.246.6263 and one of our Customer Service Representatives will take your order (8:00am - 6.00pm PST).

Purchase order: Fax purchase orders to 1.916.246.6258

We Offer A 60-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 60 days of the purchase date for a full refund. Our 60-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