Markertek - The Future of Broadcast Supply

Call 800-522-2025
M-F 8:30am - 7pm EST

Free Shipping Promo Box
details

FREE SHIPPING No Minimum Order!

SHOP MARKERTEK EVERYDAY for all of your needs. Free shipping on almost every order placed on our website.
Special order & oversized freight intensive items ship at an additional cost. Continental US orders only.
Ask about our new Economy International Shipping Options.

Secure LoginClose X

Returning Markertek Customers

New Markertek Customers





Why Create an Account?

Creating a Markertek account now will save you time on future orders. You'll have full access to your order history and a personalized shopping experience.

 
Gefen Inc
 

Need Assistance?

Get unbiased, vendor-neutral advice from actual broadcast & pro-audio professionals.

  • Online:
  • Contact Us
  • By Phone:
  • Toll Free: 800-522-2025
    (USA, Canada, Mexico, Caribbean)
    International: 845-246-3036
    Fax:: 845-246-1757

    Hours of Operation:
    8:30am - 7:00pm Eastern
    Monday - Friday

View As:

Sort By:

Display:

Gefen Inc:

Page:

►►
    ◄◄
     
     
     
    • Gefen EXT-DVI-FM2500 Dual Link DVI Over Multimode Fiber Dongle Module

      Gefen EXT-DVI-FM2500 Dual Link DVI Over Multimode Fiber Dongle Module

      Modular Dual-Link DVI extension using a two-strand multimode fiber optic cable with Virtual EDID

      The Dual Link DVI fiber optic module extender with Virtual EDID extends dual-link DVI up to 3300 feet (1 kilometer) to a display supporting resolutions up to 3840 x 2400 (WQXGA) using a two-strand 50/125µm laser-optimized multimode (OM3) SC-terminated fiber optic cable. Optical signal transmission provides galvanic isolation and immunity to electromagnetic interference compared to similar copper-based


           

          Read More

          Item #: GEF-DVI-FM2500

          Availability: Direct Ship From Manufacturer

          Our Price: $1,707.95

          Add to Wishlist
        • Gefen EXT-HD-CP-FM10 HDMI Fiber Optic (Pigtail Module)

          Gefen EXT-HD-CP-FM10 HDMI Fiber Optic (Pigtail Module)

          Pigtail module HDMI extension using a single-strand multimode fiber optic cable with HDCP support

          The HDMI fiber optic pigtail module extender with HDCP support extends HDMI up to 1000 feet (300 meters) using a single-strand 50/125µm multimode (OM2) SC-terminated fiber optic cable. It supports resolutions up to 1080p Full HD and HD lossless audio formats like LCPM 7.1 audio, Dolby Digital Plus, Dolby TrueHD, and DTS-HD Master Audio. Optical signal transmission provides galvanic isolation and immu


               

              Read More

              Item #: GEF-HD-CP-FM10

              Availability: Direct Ship From Manufacturer

              Our Price: $1,008.95

              Add to Wishlist
            • GefenPRO 16x16 DVI Matrix with Front Panel Push Button Control

              GefenPRO 16x16 DVI Matrix with Front Panel Push Button Control

              The Gefen 16x16 DVI Matrix Switcher routes 16 DVI sources to 16 DVI monitors without losing resolution. Various output configurations can be implemented with the only exception being routing two or more inputs to one monitor. The switcher features 29-pin DVI-I connectors but only accepts the DVI-D signal from them. VGA signals on DVI connectors will not be processed.

              Switching can be controlled by front panel push buttons, IR remote, IP commands, or via RS-232. A front panel LCD display helps w






                   

                  Read More

                  Item #: GEF-DVI-16416-PB

                  Availability: Direct Ship From Manufacturer

                  Our Price: $5,821.95

                  Add to Wishlist
                • Gefen EXT-DP-CP-2FO DisplayPort Extender over Fiber Optic Cable

                  Gefen EXT-DP-CP-2FO DisplayPort Extender over Fiber Optic Cable

                  Extend DisplayPort with HDCP and DPCP support over dual LC-terminated multi-mode fiber optic cables

                  The Gefen EXT-DP-CP-2FO extends DisplayPort up to 1000 feet (300 meters) using two strands of 50/125æm multi-mode (OM2/OM3) LC-terminated fiber optic cable. Resolutions up to 2560 x 1600 (WQXGA) are supported. 62.5/125æm (OM1) fiber may also be used for a maximum range of up to 500 feet (150 meters).

                  Compared to similar copper-based solutions, optical signal transmission provides galvanic isolation


                       

                      Read More

                      Item #: GEF-DP-CP-2FO

                      Availability: Direct Ship From Manufacturer

                      Our Price: $1,086.95

                      Add to Wishlist
                    • Gefen EXT-USB2.0-LR USB 2.0 Extender

                      Gefen EXT-USB2.0-LR USB 2.0 Extender

                      Extend USB 2.0 over CAT5 up to 330 feet (100m) -- quickly and economically

                      Gefen's USB 2.0 LR extends high-speed USB devices simply and reliably.
                      The compact USB 2.0 LR Sender/Receiver units install in minutes and fully support USB versions (V1.1 and V2.0), at speeds of up to 480 Mbps -- essential for high-performance applications such as digital imaging and interactive gaming.
                      The two-port USB 2.0 LR hub is ideal for remotely accessing laser printers, scanners, web cameras, external hard drives,





                           

                          2 Power Supplies Available

                          Item #: EXT-USB20-LR

                          Availability: In Stock

                          Our Price: $387.95

                          Add to Wishlist
                        • Gefen GTB-HDBT-POL-BLK Extender for HDMI with POL - Black

                          Gefen GTB-HDBT-POL-BLK Extender for HDMI with POL - Black

                          The GefenToolBox Extender for HDMI with POL extends HDMI up to 230 feet (70 meters) using one CAT-6 cable or up to 198 feet (60 meters)using one CAT-5e. Resolutions up to 1080p Full HD with multichannel digital audio are supported. This product provides Bi-Directional IR extension between the Sender and the Receiver unit, allowing the transfer of IR commands from one remote location to the other. Bi-Directional IR can be used to control A/V sources placed near the Sender unit and to send IR auto


                               

                              Read More

                              Item #: GEF-HDBT-POL-BK

                              Availability: In Stock

                              Our Price: $286.95

                              Add to Wishlist
                            • Gefen EXT-DVI-FM1000 DVI FM 1000 Extender

                              Gefen EXT-DVI-FM1000 DVI FM 1000 Extender

                              The Gefen DVI FM1000 is a fiber optic extender that allows users to extends their DVI display up to 3,280' (1km) away from the video source. The process is accomplished with only two tiny transceivers, using a 100% optical SC fiber solution with a single strand of fiber optic cable.

                              Automatic EDID Programming enables quick and correct synchronization of the video source to the display without any manual configuration needed. It's a great way to extend DVI video easily and unobtrusively.

                              The DVI







                                 

                                4 Versions Available

                                Item #: EXT-DVI-FM1000

                                Availability: In Stock

                                Our Price: $739.95

                                Add to Wishlist
                              • Gefen EXT-HDVGA-3G-SC HDMI & VGA to 3GSDI Scaler / Converter

                                Gefen EXT-HDVGA-3G-SC HDMI & VGA to 3GSDI Scaler / Converter

                                Switch video and audio from an HDMI and a VGA source, scale the picture, and output it to an SDI device

                                The Gefen EXT-HDVGA-3G-SC scales and converts video from an HDMI or a VGA source to SDI formats, including 3G-SDI and single link HD-SDI. It can also embed HDMI audio or analog L/R audio into the SDI stream. Video can be scaled up to 1080p Full HD. An intuitive and comprehensive on-screen display (OSD) menu allows easy set-up and control. This product can be configured and updated using the Gef


                                     

                                    Read More

                                    Item #: GEF-EXTHDVGA3GSC

                                    Availability: In Stock

                                    Our Price: $329.25

                                    Add to Wishlist
                                  • Gefen EXT-DVI-FM500 DVI Over Fiber Optic Extender

                                    Gefen EXT-DVI-FM500 DVI Over Fiber Optic Extender

                                    The DVI-FM500 DVI over Fiber Extender is a simple, attractive and compact solution that lets you extend your DVI signal up to 5000 feet over fiber optics. Easily connect the DVI-5500 modules via two LC fiber optic cables and quickly correct video resolution synchronization without manual configuration via EDID programming.

                                    Note:
                                    The distance that DVI can be extended will depend on the type of fiber optic cable used.
                                    For a maximum resolution of 1920x1200 at 60 frames per second (60 Hz), the distanc


                                         

                                        Read More

                                        Item #: EXT-DVI-FM500

                                        Availability: Direct Ship From Manufacturer

                                        Our Price: $620.95

                                        Add to Wishlist
                                      • Gefen EXT-DVI-1CAT5-ELR DVI ELR Extender Over One CAT5

                                        Gefen EXT-DVI-1CAT5-ELR DVI ELR Extender Over One CAT5

                                        The DVI ELR Extender over one CAT5 allows the extension of a DVI source to a display, up to 495 feet (150 meters), using a single CAT-5e cable. This product is capable of HDCP and HPD pass-through. It can also be configured by the installer via DIP switches for maximum range or maximum bandwidth, and for low power consumption (auto sleep mode) or always-on operation. The DVI Extender over one CAT5 uses Gefen's ELR implementation of HDBaseT technology, allowing the DVI signal to travel along a s


                                             

                                            Read More

                                            Item #: GEF-DVI1CAT5ELR

                                            Availability: In Stock

                                            Our Price: $620.95

                                            Add to Wishlist
                                          • Gefen CAB-DVIC-DLN-06MM DVI-D Copper Cable 6 ft (M-M)

                                            Gefen CAB-DVIC-DLN-06MM DVI-D Copper Cable 6 ft (M-M)

                                            These cables are HDCP compliant.
                                            HD Resolutions Supported: 480i, 480p, 720p, 1080i, 1080p
                                            Computer Resolutions Supported: These cables support video resolutions of up to 3840x2400.

                                             

                                            Read More

                                            Item #: CAB-DVIC-DLN-06M

                                            Availability: Direct Ship From Manufacturer

                                            Our Price: $31.95

                                            Add to Wishlist
                                          • Gefen EXT-HD-EDIDPN HDMI EDID Detective Plus

                                            Gefen EXT-HD-EDIDPN HDMI EDID Detective Plus

                                            High Definition displays with HDMI inputs use EDID (Extended Display Identification Data) to ensure that a connected Hi-Def source sends compatible audio and video signals. In some scenarios, this data can be lost, resulting in an incorrect signal or complete loss of audio and/or video. The Gefen HDMI EDID Detective Plus has been designed specifically to address this issue by recording the display EDID date and making it available to the Hi-Def source reliably and on a continuous basis. With DDC


                                                 

                                                Read More

                                                Item #: GEF-HD-EDIDPN

                                                Availability: In Stock

                                                Our Price: $123.95

                                                Add to Wishlist
                                              • Gefen EXT-DVI-142DLN One Dual Link DVI Source Splitter to two Dual Link DVI Outs

                                                Gefen EXT-DVI-142DLN One Dual Link DVI Source Splitter to two Dual Link DVI Outs

                                                The new and improved dual link 1:2 DVI DL Distribution Amplifier splits video using a dual link DVI source such as a computer to two DVI dual link outputs such as monitors, without losing picture quality or the high resolution. Multiple1:2 DVI DL units can be cascaded from one to the next to create a flexible Dual Link DVI distribution system that can connect to multiple displays.

                                                Connect a Dual Link DVI source to the 1:2 DVI DL unit using the included dual link DVI cable. Connect up to two Dual

                                                     

                                                    Read More

                                                    Item #: GEF-EXTDVI142DLN

                                                    Availability: In Stock

                                                    Our Price: $270.95

                                                    Add to Wishlist
                                                  • Gefen EXT-DVI-FM15 Fiber Optic Dongle

                                                    Gefen EXT-DVI-FM15 Fiber Optic Dongle

                                                    Modular DVI extension using a single-strand multimode fiber optic cable with Virtual EDID

                                                    The DVI fiber optic module extender with Virtual EDID extends DVI up to 3300 feet (1 km) to a display supporting resolutions up to 1920 x 1200 (WUXGA) using a single-strand 50/125um laser-optimized multimode (OM3) SC-terminated fiber optic cable. Optical signal transmission provides galvanic isolation and immunity to electromagnetic interference compared to similar copper-based extension modules.The Virtual


                                                         

                                                        Read More

                                                        Item #: GEF-EXT-DVI-FM15

                                                        Availability: Direct Ship From Manufacturer

                                                        Our Price: $736.95

                                                        Add to Wishlist
                                                      • Gefen GTB-HD4K2K-848-BLK 4K Ultra HD 8x8 Matrix for HDMI

                                                        Gefen GTB-HD4K2K-848-BLK 4K Ultra HD 8x8 Matrix for HDMI

                                                        Route eight 4K Ultra HD sources to eight displays with HDCP, 3DTV, and 7.1 channel LPCM and HBR Audio support

                                                        The Gefen ToolBox 8x8 Matrix is a compact and lightweight alternative to rack-mounted matrixes. This HDCP 1.4 compliant matrix routes eight Ultra HD sources to any eight 4K Ultra HD displays with HDMI inputs. Resolutions up to 4K DCI (4096 x 2160 at 24 Hz), 4K Ultra HD (3860 x 2160 at 60 Hz, 4:2:0 color space),1080p Full HD, and 1920x1200 WUXGA are supported. 3D, Deep Color, and multichan


                                                             

                                                            Read More

                                                            Item #: GEF-HD4K2K848-BK

                                                            Availability: Direct Ship From Manufacturer

                                                            Our Price: $2,099.00

                                                            Add to Wishlist
                                                          • Gefen GTB-UHD2IRS-ELRPOL-BLK 4K Ultra HD ELR-POL HDMI Extender w/RS-232 and 2-way IR

                                                            Gefen GTB-UHD2IRS-ELRPOL-BLK 4K Ultra HD ELR-POL HDMI Extender w/RS-232 and 2-way IR

                                                            The GefenToolBox 4K Ultra HD ELR Extender for HDMI with POL uses Gefen's implementation of the HDBaseTr technology to extend HDMI up to 495 feet (150 meters) using one CAT-5e cable. Resolutions up to 4K Ultra HD with 7.1 channels of HBR (High Bit Rate) lossless digital audio are supported. This product provides RS-232 and 2-way IR extension between the Sender and the Receiver units, allowing the transfer of IR commands and RS-232 communications between two remote locations. RS-232 and Bi-Directi


                                                                 

                                                                Read More

                                                                Item #: GEF-UHD2IRS-ELRP

                                                                Availability: In Stock

                                                                Our Price: $387.95

                                                                Add to Wishlist
                                                              • Gefen EXT-HD-MVSL-441 4x1 Multiview Seamless Switcher for HDMI

                                                                Gefen EXT-HD-MVSL-441 4x1 Multiview Seamless Switcher for HDMI

                                                                Seamless switcher accepts four Hi-Def sources, scales and sizes each picture, and outputs them individually or as windows on
                                                                a single HDTV display

                                                                Gefen 4x1 Multiview Seamless Switcher for HDMI is the perfect solution for displaying content from four Hi-Def sources on one HDTV display. Each of the windows can be individually scaled and positioned on the screen as desired. Seamless switching ensures no frame loss during window and picture transitions. This product is HDCP compliant, and input and


                                                                     

                                                                    Read More

                                                                    Item #: GEF-HD-MVSL-441

                                                                    Availability: In Stock

                                                                    Our Price: $1,551.95

                                                                    Add to Wishlist
                                                                  • Gefen EXT-DVI-3600HD Optical DVI/ USB 2.0/ RS-232/ Audio Extender

                                                                    Gefen EXT-DVI-3600HD Optical DVI/ USB 2.0/ RS-232/ Audio Extender

                                                                    Extend DVI, USB 2.0, RS-232 and Analog Audio up to 6,600 feet (2000 meters)

                                                                    The DVI 3600HD allows you to operate a single DVI-compliant computer from two workstations, by extending DVI, USB 2.0, analog audio, and RS-232 from the computer to the remote workstation. USB peripherals can be placed at either of the two locations, by the Sender or Receiver unit.

                                                                    How It Works
                                                                    The DVI 3600HD consists of a Sender and a Receiver unit. The Sender unit connects to the computer's DVI-compliant video card output


                                                                         

                                                                        Read More

                                                                        Item #: GEF-DVI-3600HD

                                                                        Availability: Direct Ship From Manufacturer

                                                                        Our Price: $2,250.95

                                                                        Add to Wishlist
                                                                      • Gefen EXT-DVI-1CAT5-SR DVI ELR Lite Extender over one CAT5

                                                                        Gefen EXT-DVI-1CAT5-SR DVI ELR Lite Extender over one CAT5

                                                                        The DVI ELR Lite Extender over one CAT5 allows the extension of any DVI source to a monitor or touch screen display, up to 230 feet (70 meters) using a CAT-6A cable, and up to 200 feet (60 meters) over one CAT-5e. This product is HDCP compliant. It uses Gefen's ELR Lite implementation of HDBaseTr LiteT technology, allowing the DVI source to be extended over a single CAT-5e or CAT-6 cable, reducing cable costs and facilitating simple and effective installation.

                                                                        • Extends DVI up to 230 feet (70 meter

                                                                           

                                                                          Read More

                                                                          Item #: GEF-DVI-1CAT5-SR

                                                                          Availability: Direct Ship From Manufacturer

                                                                          Our Price: $371.95

                                                                          Add to Wishlist
                                                                        • GefenTV GTV-HDMI-2-COMPSVIDSN HDMI to Composite Scaler

                                                                          GefenTV GTV-HDMI-2-COMPSVIDSN HDMI to Composite Scaler

                                                                          The new GefenTV HDMI to Composite Scaler lets you transform HDMI video in resolutions from 480p to 1080p into Composite video or S-Video format, properly sized to view optimally on your display.
                                                                          How It Works
                                                                          Simply connect your HDMI video source to the HDMI input jack of the GefenTV HDMI to Composite Scaler. Connect your Composite or S-Video display cable to the correct video output jack on the Scaler's rear panel. RCA-type analog audio output jacks and Coaxial S/PDIF digital audio output jacks al



                                                                               

                                                                              Read More

                                                                              Item #: GTV-HDMI-2-COMPS

                                                                              Availability: In Stock

                                                                              Our Price: $255.95

                                                                              Add to Wishlist
                                                                            • Gefen EXT-DVIKVM-LAN-LTX DVI KVM over IP w/ Local DVI Output - Sender Unit Package

                                                                              Gefen EXT-DVIKVM-LAN-LTX DVI KVM over IP w/ Local DVI Output - Sender Unit Package

                                                                              Video over IP solution for extending DVI, USB, RS-232, and audio

                                                                              The DVI KVM over IP extends DVI, USB, analog audio, and RS-232, over a Gigabit Local Area Network. Resolutions up to 1920 x 1200 (WUXGA) and 1080p Full HD are supported. HDMI digital audio is also supported when using HDMI sources and displays with HDMI to DVI adapters. Local monitoring of video is made possible by the DVI Local Output connector on the Sender unit. The Sender and Receiver units can be automatically or manually confi

                                                                                   

                                                                                  Read More

                                                                                  Item #: GEF-DVIKVM-LANLT

                                                                                  Availability: In Stock

                                                                                  Our Price: $333.95

                                                                                  Add to Wishlist
                                                                                • Gefen EXT-DVI-CP-FM10 DVI Fiber Optic (Pigtail Module)

                                                                                  Gefen EXT-DVI-CP-FM10 DVI Fiber Optic (Pigtail Module)

                                                                                  Pigtail module DVI extension using a single-strand multimode fiber optic cable with HDCP support.

                                                                                  The DVI fiber optic pigtail module extender with HDCP support extends DVI up to 1000 feet (300 meters) using single-strand 50/125µm multimode (OM2) SC-terminated fiber optic cable to a supporting display at 1920 x1200 WUXGA resolution. Optical signal transmission provides galvanic isolation and immunity to electromagnetic interference compared to similar copper based extension modules.

                                                                                  The pigtail des


                                                                                       

                                                                                      Read More

                                                                                      Item #: GEF-DVI-CP-FM10

                                                                                      Availability: Direct Ship From Manufacturer

                                                                                      Our Price: $1,008.95

                                                                                      Add to Wishlist
                                                                                    • Gefen EXT-DVI-144DL DVI Dual Link Splitter

                                                                                      Gefen EXT-DVI-144DL DVI Dual Link Splitter

                                                                                      Split one Dual Link DVI source to four Dual Link DVI outputs

                                                                                      The 1:4 DVI Dual Link Splitter distributes a dual link DVI source to four DVI dual link outputs without losing quality or resolution. It works with any dual link DVI computer supporting resolutions up to 3840 x 2400. The DVI Dual Link Splitter supports internal or pass-through EDID selections, output masking on/off, and can be placed in standby mode which keeps the unit idle using only 1W of power when the source is inactive. Using the


                                                                                           

                                                                                          Read More

                                                                                          Item #: GEF-DVI-144DL

                                                                                          Availability: Direct Ship From Manufacturer

                                                                                          Our Price: $697.95

                                                                                          Add to Wishlist
                                                                                        • Gefen EXT-UHD-88 4K Ultra HD 8x8 Matrix for HDMI with HDCP 2.2

                                                                                          Gefen EXT-UHD-88 4K Ultra HD 8x8 Matrix for HDMI with HDCP 2.2

                                                                                          The Gefen 4K Ultra HD 8x8 Matrix for HDMI routes eight 4K sources to any combination of up to eight 4K displays. Resolutions up to 4K Cinema-DCI (4096 x 2160 at 24 or 30 Hz 4:4:4) and 4K Ultra HD (3860 x 2160 at 60 Hz, 4:2:0 or 30Hz 4:4:4) are supported. This product is compliant with the latest HDCP 2.2 protocol as well as HDCP 1.4. The Gefen 8x8 Matrix also supports 1080p Full HD, 1920 x 1200 (WUXGA), 3DTV, and Deep Color (up to 1080p resolution). Multichannel digital audio including 7.1 chann

                                                                                               

                                                                                              Read More

                                                                                              Item #: GEF-EXT-UHD-88

                                                                                              Availability: Direct Ship From Manufacturer

                                                                                              Our Price: $3,999.00

                                                                                              Add to Wishlist
                                                                                            • Gefen EXT-DVI-EDIDN DVI Detective N

                                                                                              Gefen EXT-DVI-EDIDN DVI Detective N

                                                                                              Save the EDID. Now easier to use with external controls.
                                                                                              Displays use EDID - Extended Display Identification Data - to communicate to computers the array of video resolutions and timings that they are capable of displaying. In certain situations this data can be lost resulting in incorrect display settings, or even a complete loss of video. The DVI Detective N solves this problem by ensuring that a correct EDID signal is constantly available to the DVI source, even if the display is switched to a




                                                                                                   

                                                                                                  Read More

                                                                                                  Item #: EXT-DVI-EDIDN

                                                                                                  Availability: Direct Ship From Manufacturer

                                                                                                  Our Price: $61.95

                                                                                                  Add to Wishlist
                                                                                                 

                                                                                                Page:

                                                                                                ►►
                                                                                                  ◄◄
                                                                                                   
                                                                                                   
                                                                                                   
                                                                                                   

                                                                                                  Gefen delivers innovative, progressive computer and electronics add-on solutions that harness integration, extension, distribution and conversion technologies. Gefen's reliable, plug-and-play products supplement cross-platform computer systems, professional audio/video environments and HDTV systems of all sizes with hard-working solutions that are easy to implement and simple to operate. Consistently the first-to-market with its solutions, Gefen was at the forefront of the digital video and HDTV (high definition television) evolution, providing HDTV problem-solvers that split, distribute, extend and convert HDTV for maximizing any digital video environment, regardless of scope and stature.

                                                                                                  Solutions support both modern and traditional audio/video interfaces, including DVI, Dual-Link DVI, HD SDI, HDMI, Component, USB and FireWire. Computer interfaces such as RS-232, PS-2, VGA and ADC plus digital and analog audio are supported as well. A high quality selection of CAT-5, DVI, HDMI and fiber optics cables caps off the product line.

                                                                                                  Markertek is proud to offer FREE UPS Ground Shipping on Featured Gefen Products!
                                                                                                  Just look for our Free Shipping Logo! - no minimum purchase necessary.

                                                                                                  Markertek is an authorized dealer for the entire Gefen line. If you don't see what you're looking for, contact us and we'll do our best to get it for you.

                                                                                                   

                                                                                                   

                                                                                                   
                                                                                                  Continue Shopping View Cart