Continue Shopping View Cart
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.

Fast Economical International Shipping
Markertek makes it EASY for our international customers to get their orders!

At check-out you can view our very affordable international shipping rates that are ALL-INCLUSIVE with your GUARANTEED LANDED COST and NO SURPRISE FEES!

*Economy International Shipping delivery time is approximately 7-14 days. Economy International Shipping is available to select countries. Not all products are eligible.

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

View As:

Sort By:

Display:

Gefen Inc:

Page:

►►
    ◄◄
     
     
     
    • Gefen EXT-DP-4k600-1SC 4K 600MHz Displayport Extender Over One Fiber

      Gefen EXT-DP-4k600-1SC 4K 600MHz Displayport Extender Over One Fiber

      Gefen's DisplayPort 1.2-compliant extender is a compact and high performance solution for extending HDCP 2.2, HDCP 1.4, and DPCP compliant DisplayPort 600 MHz 4K audio/video over fiber. WQUXGA (3840 x 2400), 4K Ultra HD (3840 x 2160), and 4K Cinema - DCI (4096 x 2160), up to 60 Hz frame rate and 4:4:4 Chroma sub-sampling are supported. The AV signal can be extended up to 200m (660ft), over a single strand of SC-terminated 50/125 æm OM3 or better multi-mode fiber-optic cable.

      There is full electri

           

          Read More

          Item #: EXT-DP-4K600-1SC

          Availability: Usually ships in 3-10 business days

          Our Price: $1,599.99

          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: $329.00

              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: In Stock

                Our Price: $329.90

                Add to Wishlist
              • Gefen HDTV DVI-D Fiber Optic Cable 50 ft (M-M)

                Gefen HDTV DVI-D Fiber Optic Cable 50 ft (M-M)

                HDTV Extreme - Fiber Optic Based DVI Cables

                Fiber Optics based cables that exceed the performances of the copper and silver made cables. An integrated DVI-D cable solution which includes the fiber optics components and the DDC signals built into the cable and the DVI connectors. The cable can be bus powered thru the DVI input. If there is not sufficient power, the included power supply will need to be inserted into either end of the cable.This flavor is called HDTV Extreme cable and it requires a

                 

                8 Lengths Available

                Item #: CAB-HDTV-50MM

                Availability: Usually ships in 3-10 business days

                Our Price: $323.40

                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: In Stock

                    Our Price: $549.00

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

                    Gefen EXT-DP-CP-FM10 DisplayPort Fiber Optic (Pigtail Module)

                    Pigtail module DisplayPort extension using a single-strand multimode fiber optic cable with DPCD support

                    The DisplayPort fiber optic pigtail module extender with DPCP support extends a DisplayPort up to 1000 feet (300 meters) using a single-strand 50/125µm multimode (OM2) SC-terminated fiber optic cable with resolutions up to 2560 x 1600 (WQXGA). Optical signal transmission provides galvanic isolation and immunity to electromagnetic interference compared to similar copper based extension modules.


                         

                        Read More

                        Item #: GEF-DP-CP-FM10

                        Availability: Usually ships in 3-10 business days

                        Our Price: $936.50

                        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: Usually ships in 3-10 business days

                            Our Price: $683.50

                            Add to Wishlist
                          • Gefen EXT-DVIKVM-ELR DVIKVM Extra Long Range Extender

                            Gefen EXT-DVIKVM-ELR DVIKVM Extra Long Range Extender

                            Extra Long Range KVM Extender for DVI and USB over one Cat-5 cable.
                            The DVIKVM ELR extends any DVI and USB source to a monitor, touch screen display, or other digital signage application over a distance up to 330 feet (100 meters) using one Cat-5 cable. USB 2.0 data rates up to 100 Mbps are supported in addition to backward-compatibility with USB 1.1. The Receiver Unit allows the connections of up to three (3) USB devices, providing access to printers, scanners, cameras, external storage media, d

                                 

                                Read More

                                Item #: GEF-EXTDVIKVMELR

                                Availability: In Stock

                                Our Price: $720.30

                                Add to Wishlist
                              • 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 50/125Ým laser-optimized multimode (OM3) LC-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: Usually ships in 3-10 business days

                                    Our Price: $1,426.25

                                    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: Usually ships in 3-10 business days

                                        Our Price: $2,799.30

                                        Add to Wishlist
                                      • Gefen EXT-HDRS2IR-4K2K-1FO 4K Ultra HD HDMI Extender over One Fiber w/ RS-232 and 2-way IR

                                        Gefen EXT-HDRS2IR-4K2K-1FO 4K Ultra HD HDMI Extender over One Fiber w/ RS-232 and 2-way IR

                                        The Gefen 4K Ultra HD Extender for HDMI over One Fiber is a complete solution, allowing HDMI, RS-232 and Bi-Directional IR to be extended up to 3300 feet (1000 meters) at 4K resolution and up to 6600 feet (2000 meters) at 1080p60 Full HD. This product works with any HDMI source and supports resolutions up to 4K Ultra HD (3840 x 2160 @ 30Hz). This HDCP-compliant extender is the ideal for an installation where the HDMI source and display are located apart from each other in an interference-prone o


                                             

                                            Read More

                                            Item #: GEF-HDRS2IR-4K2K

                                            Availability: In Stock

                                            Our Price: $1,345.00

                                            Add to Wishlist
                                          • Gefen EXT-HD-VWC-144 HD Video Wall Controller

                                            Gefen EXT-HD-VWC-144 HD Video Wall Controller

                                            A 2x2 video wall using HDMI input to four HDTV displays

                                            The Gefen HD Video Wall Controller is the perfect solution for entertainment and digital signage applications in retail outlets, clubs, trade shows, control centers, building lobbies, and other similar venues. The HDTV displays are installed in a 2x2 configuration to create a large video wall. It accepts a single HDCP-compliant HDMI source and divides it onto four equally sized displays, each with resolution up to 1080p. The HD Video Wall Co

                                                 

                                                Read More

                                                Item #: GEF-EXT-HDVWC144

                                                Availability: Usually ships in 3-10 business days

                                                Our Price: $1,303.90

                                                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: Usually ships in 3-10 business days

                                                    Our Price: $648.20

                                                    Add to Wishlist
                                                  • Gefen EXT-DVI-848 8x8 DVI Matrix

                                                    Gefen EXT-DVI-848 8x8 DVI Matrix

                                                    The EXT-DVI848 8x8 DVI Matrix from Gefen is a cross-platform device that allows you to combine (8) DVI computers with (8) DVI displays without networking. This solution is an effective method of creating multiple workstations that can be accessed locally or remotely with a Gefen extender. Once connected, each workstation can access any one of the computers at any time. Simply connect your computer DVI ports to the switcher's inputs and the DVI displays to the switcher's outputs to begin working.


                                                       

                                                      2 Power Supplies Available

                                                      Item #: EXT-DVI-848

                                                      Availability: Usually ships in 3-10 business days

                                                      Our Price: $2,499.99

                                                      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: $301.50

                                                          Add to Wishlist
                                                        • Gefen EXT-DVIKA-HBT2 DVI KVM HDBaseT 2.0 Extender with USB RS-232 2-way IR 2-way Audio and POH

                                                          Gefen EXT-DVIKA-HBT2 DVI KVM HDBaseT 2.0 Extender with USB RS-232 2-way IR 2-way Audio and POH

                                                          The EXT-DVIKA-HBT2 uses Gefen's implementation of the latest HDBaseT 2.0 technology to extend DVI over a single CAT-5e cable, up to 495 feet (150 meters). The new HDBaseT 2.0 Colligo platform provides additional features such as USB and 2-way audio extension, and ensures an even more robust and resilient connection than the industry standard HDBaseT. Resolutions up to 1080p and 1920 x 1200 (WUXGA) are supported. HDMI resolutions up to 4K DCI-Cinema(4096 x 2160 @ 30 Hz 4:4:4) and 4K Ultra HD (384

                                                               

                                                              Read More

                                                              Item #: GEF-DVIKA-HBT2

                                                              Availability: In Stock

                                                              Our Price: $549.00

                                                              Add to Wishlist
                                                            • Gefen EXT-VGA-141LR VGA Long Range 330 Foot Extender

                                                              Gefen EXT-VGA-141LR VGA Long Range 330 Foot Extender

                                                              The VGA Extender LR allows users to extend video signals
                                                              beyond the A/V rack. The VGA Extender Series can be used to
                                                              extend an analog signal to cover distances up to 330 feet.
                                                              Industry standard Category 5e (CAT-5e) cable is used for the
                                                              extension.

                                                              • Extends any VGA or high definition component display up to 330 feet (100 meters)
                                                              • One CAT-5e cable for extension
                                                              • Supports resolutions up to 1080p, 2K, and 1920 x 1200

                                                               

                                                              2 Distances Available

                                                              Item #: GEF-VGAEXTLR

                                                              Availability: In Stock

                                                              Our Price: $214.99

                                                              Add to Wishlist
                                                            • Gefen EXT-DVI-144N 1:4 DVI Distribution Amplifier

                                                              Gefen EXT-DVI-144N 1:4 DVI Distribution Amplifier

                                                              DVI (Digital Visual Interface) is a common connector used throughout the industry to connect digital video displays to video sources such as computers.


                                                              Gefen's 1:4 DVI Distribution Amplifier is a distribution hub that sends the same DVI graphics source to up to four DVI digital displays (flat panels or projectors). It is a reliable solution that accommodates four digital video displays at the same time, creating a multi-viewing environment that maintains the highest resolution video at all t



                                                                   

                                                                  Read More

                                                                  Item #: EXT-DVI-144N

                                                                  Availability: Usually ships in 3-10 business days

                                                                  Our Price: $347.34

                                                                  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: Usually ships in 3-10 business days

                                                                      Our Price: $2,090.20

                                                                      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: $232.00

                                                                          Add to Wishlist
                                                                        • Gefen EXT-DVIKVM-441DL 4x1 DVI KVM Switcher

                                                                          Gefen EXT-DVIKVM-441DL 4x1 DVI KVM Switcher

                                                                          Gefen's 4x1 DVI KVM Dual-Link/Single-Link Switcher lets you use 1 dual-link DVI-compliant display to switch easily between any combination of 4 dual- or single-link DVI computers (Mac or PC). This not only helps you integrate cross-platform computer equipment without networking, but with audio from each computer also being switched, you can create multimedia desktop environments. Display selection is made with either the provided IR remote, built-in RS-232 serial port, or the front panel selecto










                                                                             

                                                                            Read More

                                                                            Item #: EXT-DVIKVM-441DL

                                                                            Availability: Usually ships in 3-10 business days

                                                                            Our Price: $669.00

                                                                            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: Usually ships in 3-10 business days

                                                                                Our Price: $936.50

                                                                                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: Usually ships in 3-10 business days

                                                                                    Our Price: $929.00

                                                                                    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: $114.99

                                                                                        Add to Wishlist
                                                                                      • Gefen EXT-DVIKVM-444DL 4x4 DVI KVM Dual Link Matrix

                                                                                        Gefen EXT-DVIKVM-444DL 4x4 DVI KVM Dual Link Matrix

                                                                                        Easily switch four cross-platform DVI Dual Link computers to four DVI Dual Link displays with our 4x4 Dual Link DVI KVM Matrix. The Dual Link Matrix provides a simple, reliable and highly effective method of creating multiple computer workstations, with each workstation capable of accessing any one of the computers or sources at any time by remote control. Four stations can be set up locally or extended with a Gefen extender. When used with computers, USB and Audio matrix control signals follow




                                                                                             

                                                                                            Read More

                                                                                            Item #: EXT-DVIKVM-444DL

                                                                                            Availability: In Stock

                                                                                            Our Price: $1,544.00

                                                                                            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.

                                                                                             
                                                                                            Please fill out the information below
                                                                                            Email Address*