Adder Technology SVMS4-S KVM Switch

The Adder Technology SVMS4-S KVM Switch is built around a robust metal case designed to support efficient control of up to four computers in industrial and control room environments. It consolidates keyboard, mouse, and video signals into a single interface, reducing desk clutter and improving workflow in field-ready applications. The switch supports high bandwidth video with resolutions up to 1920 x 1440, suitable for precise monitoring and control tasks. Rear-mounted, colour-coded connectors aid in neat, organised installations, while its shock-resistant metal enclosure and CE and RoHS certifications underline its compliance with industrial durability standards.

Multiple computer selection options include front panel keys, keyboard hotkeys, RS232 commands, and an optional remote control, offering flexibility in deployment scenarios. The SVMS4-S is compatible with a broad range of operating systems and computer types, ensuring reliable integration across diverse systems. Operating between 0°C and +40°C, this device provides continuous-duty usage with minimal maintenance in typical industrial environments. Included rack-mount capability further supports organised setups in technical rooms.

SVMS4-S Features

  • High Quality Video With Ddc Support
  • Serial Line Switching
  • Cascade Connections
  • Increased Switching Capabilities
  • Choice Of Switching Methods Including Remote
  • VGA, RS232 Interface
  • Features PS2 Connection

Request a Quote

Product Type

Manufacturer

Country Of Manufacture

United Kingdom

Case Material

Robust Metal Case

Certifications

CE, RoHS compliant

Additional Accessories

RC1: Remote control keypad
RC4: 4 button remote control switch with 2m cable
CCSUN: Converter for connecting a SUN computer to the Adder unit
VSC3: PS/2 style keyboard/mouse cable 2m
CCP2U: USB to PS/2 converter cable, USB type A to 2x

Cables

SmartView to keyboard, mouse and monitors - 2m if interface powered or 10m if PSU used. SmartView to computers - 5m if interface powered or 30m if PSU used. Adder 3-in-1 KVM cables recommended for keyboard, mouse and first video ports. High quality tri-c

Case Material

Robust Metal Case

Computer Connections

Computers may be selected using the front panel key, keyboard hotkeys, a three button mouse or wheel mouse, RS232 data commands or the optional remote controller. The hotkeys are selectable and are designed to be quick-fire using a minimum number of key p

Computer Connections RX

All RJ45 style Network port (ADDERView IP models only) RJ45 10/100Mb auto-sensing Ethernet port

Computer Connections At Switch

Video: HDD15,

Keyboard/Mouse: MiniDin6

Serial: DB9 female

Computer Selection

Computers may be selected using the front panel key, keyboard hotkeys, a three button mouse or wheel mouse, RS232 data commands or the optional remote controller. The hotkeys are selectable and are designed to be quick-fire using a minimum number of key p

Controls

Front panel key for computer selection. Numerical display shows selected computer and keyboard/mouse activity. Optional remote controller connects to rear. Base-mounted reset and option switches.

Flash Upgrades

Flash upgradeable to support new devices by connecting a computer's serial port to the options port and running a download program.

Hardware Compatibility

Compatible with desktop and laptop PCs, RS6000, SGI and DEC Alphas

Keyboard Ports

PS/2 or AT style keyboards supported. PS/2 keyboards plug in directly. AT keyboards require a 6-pin mini-DIN to 5-pin DIN adapter. Automatic mode emulation and num / caps / scroll updates ensures that the keyboard is always in the expected state. Modes 1,

Keyboard Support

PS/2 or AT style keyboards supported. PS/2 keyboards plug in directly. AT keyboards require a 6-pin mini-DIN to 5-pin DIN adapter. Automatic mode emulation and num / caps / scroll updates ensures that the keyboard is always in the expected state. Modes 1,

KVM Connections

All connectors are rear mounted to ensure a neat installation and are colour coded according to the PC99 specification (keyboard=violet, mouse=green, video=blue) for easy identification. Keyboard and mouse ports use 6-pin mini-DIN female connectors. Video

KVM Connectors

All connectors are rear mounted to ensure a neat installation and are colour coded according to the PC99 specification (keyboard=violet, mouse=green, video=blue) for easy identification. Keyboard and mouse ports use 6-pin mini-DIN female connectors. Video

Local Console

Video: HDD15

Keyboard/Mouse: MiniDin6

Serial: DB9 male

Options/Flash upgrade port: DB15 female

Local KVM Console Connection

Local console connections as stated above. CATx computer connections: all RJ45 style. 10/100 auto-sensing Ethernet network port: RJ45. Power connection: 2.5mm DC jack (5V DC, 2.5A). RS232 triggered power switching and syncing: DB9 plug

Mouse Ports

The controlling PS/2 style mouse plugs directly into the SmartView. SmartView supports 2 and 3 button mice and most wheel and scroll mice including the Microsoft IntelliMouse and IntelliMouse Explorer. PS/2 or RS232 mouse connections to computers may be m

Mouse Support

The controlling PS/2 style mouse plugs directly into the SmartView. SmartView supports 2 and 3 button mice and most wheel and scroll mice including the Microsoft IntelliMouse and IntelliMouse Explorer. PS/2 or RS232 mouse connections to computers may be m

No. Of Ports

4

Operation Mode

The keyboard, mouse and all the video heads are switched together so that the keyboard and mouse are controlling the computer whose video is currently displayed on the monitors.

Options Port Control

Plugs into the options port at the rear of the SmartView. Duplicates the SmartView's front panel key and numerical display. May be attached to the top of a keyboard or the side of a monitor by the Velcro strips supplied. 60 x 29 x 12 mm. White / cream fin

OS Compatibility

All known software and operating systems including Windows (all), DOS, Linux, Unix, BSD, Sun OS, Solaris, Mac OS, NetWare etc.

Physical Design

All Metal Case

Power

Interface powered from attached keyboard. Optional external power socket provided

Rackmount Options

RMK1 19" 1U rack mount kit included

Software Compatibility

All known software and operating systems including Windows (all), DOS, Linux, Unix, BSD, Sun OS, Solaris, Mac OS, NetWare etc.

Sync Switching

SmartView MultiScreens may be linked together via their options ports to provide synchronized switching of 8, 12 or 16 video channels controlled from one master unit.

System Connections

All connectors are rear mounted to ensure a neat installation and are colour coded according to the PC99 specification (keyboard=violet, mouse=green, video=blue) for easy identification. Keyboard and mouse ports use 6-pin mini-DIN female connectors. Video

User Console Connections

2 x 6 way mini DIN female connectors for controlling keyboards.
2 x 6 way mini DIN female connectors for controlling mice.
2 x 15 way HD D Female for controlling monitors.
1 x RJ45 port for remote user.
2 x 5V DC 2A power inlets for ex

Video Modes

High bandwidth video supported at resolutions up to 1920 x 1440. Low distortion and excellent video transfer characteristic. Supports VGA / SVGA / XGA / XGA-2 / SXGA and UXGA video and VESA DDC1 and DDC2 signalling. Screen saver feature with user selectab

Video Ports

High bandwidth video supported at resolutions up to 1920 x 1440. Low distortion and excellent video transfer characteristic. Supports VGA / SVGA / XGA / XGA-2 / SXGA and UXGA video and VESA DDC1 and DDC2 signaling. Screen saver feature with user selectabl

Operating Temperature

OPERATING: 0C to +40C

Ordering Info

SVMS4-S: 4 port single video head, single serial head KVM switch SVMS4-DS: 4 port dual video head, dual serial head KVM switch

The Adder Technology SVMS4-S KVM Switch is designed and engineered for use in demanding environments where reliability, durability are essential. The SVMS4-S supports a wide range of industries and operational applications.

Common deployment industries include: Broadcast and Media, Education, Energy and Utilities, Industrial Manufacturing, Public Sector, Security And Surveillance.

Across these sectors, the SVMS4-S is typically used in applications such as Broadcast And Media Control Consoles, Digital Signage And Information Terminals, Industrial HMI And Machine Interfacing, Process Control And Shop-Floor Monitoring, SCADA And Control-Room Access, Secure Access, Authentication, And Control Terminals, Secure Communications And Command-And-Control, Security And Surveillance Operations.

These examples demonstrate the versatility of the SVMS4-S across both industry sectors and real-world operational use cases. Its suitability extends well beyond the scenarios listed above, making it a flexible solution for a broad range of requirements.

For further information, or to assess whether the SVMS4-S is appropriate for your specific application, please contact us.

The Adder Technology SVMS4-S KVM Switch comes with a 1 Year Limited Warranty against defects in workmanship and materials, effective from the date of shipment (unless otherwise agreed in writing).

To receive service under this warranty, the eligible product, Adder Technology SVMS4-S KVM Switch, must be presented to RUGGED in the United Kingdom.

For more information about the Adder Technology SVMS4-S KVM Switch or to arrange repairs and services not covered by the warranty, please visit the warranty section on our website.

Do you need further details about the Adder Technology SVMS4-S KVM Switch?

If you have any questions about the Adder Technology SVMS4-S please get in touch today, our team of technical experts are ready to assist you.

  • Alternative Products

    Discover a range of alternatives that offer comparable features and quality to the product you’re viewing.

    Our selection of similar items provides diverse options, allowing you to explore different designs, functionalities, and styles tailored to your preferences. Each product has been carefully chosen to ensure it meets the high standards you expect, enabling you to make a well-informed decision based on your unique requirements.

    Browse through our related products and find the perfect match that complements your choice seamlessly.

    • Robust metal case for impact resistance
    • Supports up to 1920 x 1440 high bandwidth video
    • Multiple computer selection methods including RS232 and remote
    • Rear-mounted colour-coded connectors for neat installation
    • Rugged metal casing
    • Supports dual-link DVI up to 2560x1600
    • AES 256-bit encryption and RSA 2048-bit authentication
    • Compatibility with AdderLink Infinity management
    • Dual-link DVI up to 2560x1600
    • True USB 2.0 emulation for reliable input
    • Metal case with CE and RoHS compliance
    • Supports multiple OS and RS232 control
    • Robust metal casing for durability
    • Shielded cables prevent signal interception
    • Rackmount design for space efficiency
    • Compatible with major OS platforms
  • Having trouble finding what you're looking for?


    Selecting the right product for your specific application and environment can be quite challenging. At Rugged, our team of experts is on hand to assist you in making the best choice. Whether you have questions about product specifications or require guidance through our range of solutions, we’re here to help.

    With our extensive industry knowledge and commitment to quality, we can ensure you find the ideal solution tailored to your needs.

    Contact Us
  • Frequently Asked Questions

    • If you are unsure which product is best suited to your requirements, you can contact us directly for expert guidance. Share details such as your use case, environment, compatibility needs, and budget, and we will help you select the most appropriate solution.

    • RUGGED offers free technical support for the lifetime of products you purchase. This includes help with setup, troubleshooting, and integration. Support is available online or directly from the technical team

    Quality Refurbished Products

    Tell us what you need and how the devices will be used. Share details such as product type, quantities, condition requirements, budget, and timeframe so we can recommend the most suitable refurbished rugged solution for your application.

    Need to Recover Your Data?

    No need to panic — at Rugged we can help. Complete the online form or get in touch using the contact details below.

    How Can We Help You?

    We're here to assist and guide you with any enquiries you may have.

    Simply complete the online form or reach out using the contact details provided below.

    How Can We Help You?

    We're here to assist and guide you with any enquiries you may have.

    Simply complete the online form or reach out using the contact details provided below.