ADDERView™ AVS 4114 & 4214

Secure KVM switch for sharing single or dual head 4K video, USB keyboard and mouse, plus analog audio between four computers spanning multiple security classification levels

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Overview

ADDERView Secure switches enable a KVM plus audio desktop to be shared between different classification level computers. Designed for superior usability, the switches feature configurable LED buttons and a real-time status display.

  • NIAP PP 4.0 Compliant Design
  • Made in America
  • TAA Compliant
Product codes
AVS-4114
AVS-4214
202003_av_secure_4114_diagram

Product Features

  • Uni-directional keyboard, video, mouse and audio data paths: Uni-directional optical diodes ensure data paths travel in only one direction, thus preventing data leakage through shared peripherals. A uni-directional structure also protects against timing analysis or forced malfunction attacks and prevents computers influencing the operation of any common circuitry.
  • Channel identification: Reduce the chances of operator error by displaying a name for each channel and its security classification on the E-paper display. The color of the channel LED may also be configured to reflect the security classification.
  • No shared RAM between ports: The keyboard and mouse processor is powered down and reset at each switchover to thwart shared RAM leakages. All data buffers are actively cleared once they have been used.
  • Keyboard locks status: Indicate status of keyboard locks (CAPS-LOCK, NUM-LOCK, SCROLL-LOCK) that are blocked by uni-directional data paths.
  • Automatic switching (configuration option): Free-flow KVM and audio control between ports without the need to press any buttons. Simply move the mouse between windows.
  • Hardware anti-tampering: Holographic anti-tampering labels protect the product’s enclosure, providing a clear visual indication if it has been opened or compromised.
  • Non-reprogrammable firmware: There is no access to the product’s firmware or memory through any port. Firmware is permanently stored in non-reprogrammable Read Only Memory (ROM) to prevent modification. Firmware integrity is verified through a self-test procedure during power up. Detection of a critical failure disables the device and provides a clear visual indication to the user.
  • Restricted USB function: The USB ports will only accept HID (Human Interface Devices), such as keyboards and mice. Other devices, such as USB storage drives, are actively prohibited.
  • Video Performance: Up to UHD 4K video resolution at 60 fps for graphics intensive applications requiring very high quality.
  • Audio hold: Assign the audio port to a specific computer while switching the KVM to other computers. Useful when a user needs to listen to audio from one computer, whilst working on another.

Specification

The following specifications relate to both products unless specified otherwise.

Approvals / Compliance

  • CE, FCC class A, TUV US & Canada
  • NIAP PP 4.0 Compliant Design for Peripheral Sharing Devices (PSD)

Video Resolutions

The system supports UHD 4K resolutions to a maximum of 3840 x 2160 @ 60Hz.

Software Compatibility

Windows, Linux, Mac host computer OS’s USB HID, including touchscreens compliant with Microsoft Digitizer.

Console Connections

Dual port for DP/HDMI, USB type A, Audio 3.5mm
RJ12 for remote control

Computer Connections

Single-head (AVS-4114 only)

4x dual ports for DP/HDMI, USB type B, Audio 3.5mm

Dual-head (AVS-4214 only)

8x dual ports for DP/HDMI, USB type B, Audio 3.5mm

Front Panel

Audio hold button and status LED
4x Channel selection button and status LED
212x104 E-paper for status display

Physical Design

Robust metal construction

Single-head (AVS-4114 only)

13.54”/344mm(w), 1.73”/44mm(h), 6.73”/171mm(d)
1.6kg/3.53lbs

Dual-head (AVS-4214 only)

13.54”/344mm(w), 2.4”/61mm(h), 6.5”/165mm(d)
2.0kg/4.41lbs

Power Supply

100 - 240V AC, 47/63Hz
12V DC 18W output from power supply unit

Environmental

Operating temp: 32ºF to 104ºF (0ºC to 40ºC)
Storage temp: -4ºF to 140ºF (-20ºC to 60ºC)
Humidity: 0-80% RH, non-condensing

Downloads

Product brochures
Where to buy

Adder products are purchasable through our key technology partners. You can find a partners on our where to buy page.

Where to buy
What's in the box

1x 4-port switch
1x power supply unit with country specific mains cable
1x quick start guide

Ordering information

AVS-4114: ADDERView Single head secure 4-port switch

AVS-4214: ADDERView Dual head secure 4-port switch

Contact

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Contact us using the form on the right hand side and one of KVM experts will respond to your queries.