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Home > DVI KVM Extender
KVM Pro: AV Production


DVI Cat5 KVM Extenders  range from 100 up to 1,000 feet.  Cat5 extenders will also give you the options to pushing a variety of peripherals such as Serial, DVI and even audio.  Make sure you know what type of video resolution you want to push, sometimes this may have a bearing on what type of KVM extender medium you can use.

Avocent ECMS 2000 and 4000

KVM Pro: KVM ExtenderExtend digital and analog video, USB keyboard and mouse, USB media, and audio signals with the Emerge® ECMS2000 digital workstation extender. The ECMS2000 extender provides today's digital content creation professionals with high resolution video, rich color depth, uncompromised responsiveness, CD quality audio, and compatibility with a wide range of user interface devices - while mission critical servers are securely maintained and managed.

Digital Desktop Over IP - Provides quality high resolution video using cost-effective Ethernet cabling and networking devices. Delivers virtually unlimited extension distances.

Advanced Real-Time Hardware Compression - Frame-by-frame compression provides near-zero latency, with nearly lossless quality. Optimized to maintain 35 fps across two ports or 60 fps on one port. External hardware compression eliminates OS-specific software and drivers that consume precious server resources and introduce complexities that could cause servers to crash or hang.

DVI-I Video - Digital DVI-D is supported at the server side. Digital and analog DVI-I is supported at the receiver side. Digital video delivers crisp image quality.

CD Quality Audio - Provides CD quality audio performance for users with computer generated audio applications.

USB 2.0 Devices. - Supports the ever increasing deployment of USB only machines. USB keyboard and mouse are supported from end to end.

USB 2.0 Mass Storage - Allows remote enumeration of USB mass storage devices such as thumb drives, CD drives, and hard drives.

Physical Separation of User from Target Device - Provides increased security, simplified desktop support, and reduced downtime. Improves desktop environmental conditions such as noise, heat, and space.

Encryption of Network Data - Ensures full security of user data using 128 bit AES encryption.

Ease of Integration and Installation - Single wire between the desk and user station

KVM Pro: KVM ExtenderECMS 2000


ECMS 4000
Dual DVI-D

KVM Pro: KVM ExtenderGefen CAT5-7500HD
The Professional Series CAT5•7500HD KVM (keyboard, video, mouse) extender sends two digital video displays plus accompanying peripherals away from the computer so you can operate in silence or locate your CPU in a separate and secure location. It supports two DVI displays, four USB devices and/or PS/2 keyboard/mouse, RS-232 for serial communication systems, two audio devices and an additional microphone port. Industry standard CAT-5e cables are used to connect your computer to the remote devices at distances up to 200 feet. High definition digital resolutions up to 1920x1200 are supported.

  • Extends any DVI compliant device up to 150 feet (45 meters) from the computer at 1920x1200
  • Extends any DVI compliant device up to 200 feet (60 meters) from the computer at 1280x1024
  • Extends USB 1.1 compliant devices up to 200 feet
  • Uses CAT-5e cable for DDC and control signals
  • Video is transmitted digitally for zero signal loss
  • Supports resolutions up to 1080p, 2K, and 1920 x 1200
  • Supports DDWG standard for DVI compliant monitors
  • Includes rack ears
  • HDCP compliant

Rose CrystalView DVI CATx

  • Extends your KVM station up to 400 feet over CATx cable
  • Supports DVI-D video
  • Up to 1920 x 1200 resolution
  • Dual version allows additional KVM near computer



DVI KVM over Fiber Extenders are by far the most robust extenders when it comes to signal strength, response delay and types of peripherals one can use.  Some KVM over fiber can push DVI up to 3,300 feet.  If you have the money Fiber is the most secure and cleanest way to extend your KVM peripherals.

Thinklogical EVS and VIS Series
EVS - DVI over Fiber extender

  • Full USB 1.1 compliant
  • USB 2.0 and Firewire 800 options
  • Enhanced DDC2B channel for EDID (Extended Display Identification Data)
  • as it pertains to HDMI
  • Local KVM ports
  • Supports single-link and dual-link DVI signals
  • Extends KVM up to 1000 meters (3280 feet)

KVM Pro: KVM ExtenderThinklogical’s EVS  line (above) of fiber optic KVM extenders offers advanced features, superior performance, cost-effectiveness, and full peripheral compatibility. The EVS extension system is designed for high performance, video intensive applications, where a variety of non-video desktop peripherals may be required. The basic EVS model has an integrated 4-port USB 1.1 hub extender, which allows for plug compatible, full speed, USB 1.1 peripheral devices to be used with virtually any computer source located within 1000 meters (3280 feet) of the user console. Building upon the base model, the EVS product line also offers factory options such as an integrated 4-port high speed USB 2.0 hub (“U” series) or a Firewire 800 connection (“F” series). For security conscious customers, who do not permit full or high speed USB or Firewire 800 on the desktop, the EVS “H” series limits peripherals to HID signal rates. The EVS series supports RGB and/or DVI video formats in single-link and dual-link DVI with unsurpassed image quality.

VIS - DVI over Fiber extender
The Cornerstone of Thinklogical's KVM and Video Extender Line Leveraging Fiber Optic Technologies for Enhanced Desktop Performance

The VIS line of fiber optic KVM extenders offers reliable, secure extension of keyboard, monitor, and mouse, up to 1000 meters, using only two dedicated multimode fibers. The VIS line of KVM extenders supports RGB and/or DVI video formats in single display, dual display and dual-link DVI. Our VIS KVM extenders also support desktop interfaces including PS2 and USB (HID).

Thinklogical VDA Series DVI Splitters
The DVI Splitter from Thinklogical sends a video source to either 2 or 4 displays without any signal loss. Installation is plug and play, no adjustments are necessary.

The VDA Series DVI Splitters consist of three splitter types. A one input, two output single-link video signal; a one input, four output single-link video signal and; a one input, two output dual-link video signals splitter. Each unit is supplied with a DC power supply as well as all required cabling.

Rose CrystalView DVI Fiber
  • Extends keyboard, video, and mouse up to:
    650' w/ 62,5µm Multimode Fiber
    1,300' w/ 50.0µm Multimode Fiber
    33,000' w/9.0µm Single mode Fiber
  • Supports DVI-D video resolutions up to 1920 x 1200
  • Supports Single mode and Multimode fiber cables
  • PS/2 or USB keyboard and mouse support
  • Single or Dual video models available

Gefen DVI-3000HD - DVI KVM over Fiber
The DVI•3000 HD KVM (keyboard, video, mouse) extender sends a DVI display, USB keyboard/mouse, and RS-232C up to 6.25 miles (10km) from your DVI source. It's designed using duplex SC single mode or multi mode fibers to support digital video plus USB 1.1 and RS-232C peripherals for ultra long range extensions


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