Continue Shopping View Cart
Markertek - The Future of Broadcast Supply

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

Markertek--Financing-Options-Banner

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-VGA-DVI-SC VGA to DVI Scaler / Converter

      Gefen EXT-VGA-DVI-SC VGA to DVI Scaler / Converter

      Scale and convert video from a VGA source for use with a DVI Display The Gefen EXT-VGA-DVI-SC scales and converts video from a VGA source to a DVI output. Video can be scaled up to 1080p Full HD and 1920 x 1200 (WUXGA). An intuitive and comprehensive on-screen display (OSD) menu allows easy set-up and control. This product can be configured and updated using the Gefen Syner-G software suite. The Gefen Syner-G is a powerful set of software tools specifically designed to help discover, configure/customize,...

      Free Ship Banner

      Read More

      Item #: GEF-EXTVGADVISC

      Availability: In Stock

      Our Price: $259.95

      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...

      Free Ship Banner

      2 Lengths Available

      Item #: CAB-HDTV-50MM

      Availability: Direct Ship From Manufacturer

      Our Price: $377.52

      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...

      Free Ship Banner

      Read More

      Item #: EXT-DVI-EDIDN

      Availability: In Stock

      Our Price: $69.65

      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...

      Free Ship Banner

      Read More

      Item #: GEF-EXTHDVGA3GSC

      Availability: In Stock

      Our Price: $378.12

      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...

      Free Ship Banner

      Read More

      Item #: EXT-DVI-FM500

      Availability: In Stock

      Our Price: $633.72

      Add to Wishlist
    • Gefen GTB-UHD-HBTL 4K Ultra HD HDBaseT Extender with 2-way IR and POL

      Gefen GTB-UHD-HBTL 4K Ultra HD HDBaseT Extender with 2-way IR and POL

      The Gefen GTB-UHD-HBTL 4K Ultra HD Extender uses Gefen's implementation of the HDBaseT™ technology to extend HDMI up to 230 feet/70 meters at 1080p and up to 130 feet/40 meters at 4K, using one CAT-5e or better cable. Resolutions up to 4K Ultra HD (3840 x 2160 @ 60 Hz 4:2:0) with 7.1 channels of HBR (High Bit Rate) lossless digital audio are supported. This product provides 2-way IR extension between the Sender and the Receiver units, facilitating the control of A/V sources...

      Free Ship Banner

      Read More

      Item #: GEF-GTB-UHD-HBTL

      Availability: In Stock

      Our Price: $316.33

      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 single...

      Free Ship Banner

      Read More

      Item #: GEF-DVI1CAT5ELR

      Availability: In Stock

      Our Price: $617.04

      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...

      Free Ship Banner

      Read More

      Item #: GTV-HDMI-2-COMPS

      Availability: In Stock

      Our Price: $258.27

      Add to Wishlist
    • Gefen EXT-HDKVM-ELR Extender for HDMI and USB over One Cat5

      Gefen EXT-HDKVM-ELR Extender for HDMI and USB over One Cat5

      The HDKVM ELR extends HDMI, KVM (keyboard, video, and mouse), and USB over a distance up to 330 feet (100 meters) using one CAT-5e cable. Hi-Def resolutions up to 1920 x 1200 and USB 2.0 are supported. The Receiver unit connects to an HDTV display using HDMI and also allows the connection of up to three USB devices, providing access to printers, scanners, cameras, external storage media, Digital Signage, and automated control systems. This product uses Gefen ELR (Extra Long Range) Technology based...

      Free Ship Banner

      Read More

      Item #: GEF-HDKVM-ELR

      Availability: Direct Ship From Manufacturer

      Our Price: $838.99

      Add to Wishlist
    • Gefen GTB-HD-SIGGEN ToolBox HD Pattern Signal Generator

      Gefen GTB-HD-SIGGEN ToolBox HD Pattern Signal Generator

      The GefenToolbox HD Pattern Signal Generator is the most advanced testing device for your audio and video equipment: 39 built-in timings, 41 patterns, and 4 data analysis patterns that provide over a thousand testing combinations for both analog and digital devices. The front panel LCD screen provides easy viewing of functions and features for each timing / pattern. This device can be conveniently controlled via the front panel buttons, the IR remote, or the downloadable software from the Gefen...

      Free Ship Banner

      Read More

      Item #: GTB-HD-SIGGEN

      Availability: Direct Ship From Manufacturer

      Our Price: $832.60

      Add to Wishlist
    • Gefen EXT-RS232 RS232 Over CAT5 Extender

      Gefen EXT-RS232 RS232 Over CAT5 Extender

      Extend your RS-232 device up to 1000 feet away from your computer. Now you can extend your RS-232 peripherals to a remote location1000 feet away. Control your favorite Gefen products that use RS-232 or any other serial control devices that use RS-232. All 9-pins are perfectly reproduced from one end to the other. How It Works The RS232 Extender sender unit connects to your computer using the supplied cable. The extended RS-232 device connects to the receiver...

      Free Ship Banner

      Read More

      Item #: GEF-RS232

      Availability: In Stock

      Our Price: $158.28

      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...

      Free Ship Banner

      Read More

      Item #: GEF-EXTDVIKVMELR

      Availability: Direct Ship From Manufacturer

      Our Price: $773.67

      Add to Wishlist
    • Gefen EXT-WHD-1080P-SR Wireless Extender for HDMI 5 GHz SR (Short Range) - Sender / Receiver Package

      Gefen EXT-WHD-1080P-SR Wireless Extender for HDMI 5 GHz SR (Short Range) - Sender / Receiver Package

      The Wireless for HDMI 5 GHz SR (Short Range) Extender system sends high definition audio and video to any HDTV screen up to 33 feet (10 meters). It extends HDCP-compliant HDMI AV content from computers, game consoles, set-top boxes, Blu-ray players, and other AV sources to a remotely located display. HD resolutions up to 1080p Full HD, 7.1-channels of LPCM digital audio, and 5.1 channels of Dolbyr or DTSr formats are supported. This wireless system is comprised of a Sender and a Receiver unit. The...

      Free Ship Banner

      Read More

      Item #: GEF-EXTWHD1080SR

      Availability: Direct Ship From Manufacturer

      Our Price: $335.00

      Add to Wishlist
    • Gefen EXT-UHD600-14 Ultra HD 600 MHz 1:4 Splitter for HDMI with HDR 4K 60 Hz 4:4:4

      Gefen EXT-UHD600-14 Ultra HD 600 MHz 1:4 Splitter for HDMI with HDR 4K 60 Hz 4:4:4

      Designing systems capable of distributing 4K Ultra High Definition media requires support for the content of today, and headroom for the content of tomorrow. Gefen's EXT-UHD600 Series of splitters take HDMI 2.0 to its highest specification of 4K 60 Hz at 4:4:4 chroma subsampling, along with HDR (High Dynamic Range) support. They go beyond the requirements of typical 4K systems, delivering stunning Ultra HD and DCI/Cinema picture up to 4096 x 2160 pixels at 60 frames per second without subsampling...

      Free Ship Banner

      Read More

      Item #: GEF-EXTUHD600-14

      Availability: Direct Ship From Manufacturer

      Our Price: $284.99

      Add to Wishlist
    • Gefen EXT-MFP Audio/Video Multi-Format Processor

      Gefen EXT-MFP Audio/Video Multi-Format Processor

      The Gefen EXT-MFP Multi-Format Audio/Video Processor is a compact and powerful presentation switcher with cutting edge format conversion and scaling abilities. It supports input and output resolutions up to 1080p Full HD and 1920 x 1200 (WUXGA), with HDCP. Its unique features include an intuitive and elegant web server interface, an easy-to-use On Screen Display (OSD), IP (Telnet and UDP) control, RS-232 control, IR control, independently password-protected user and administrator access, advanced...

      Free Ship Banner

      Read More

      Item #: GEF-EXT-MFP

      Availability: In Stock

      Our Price: $454.33

      Add to Wishlist
    • Gefen EXT-AUD-1000 Analog Audio Extender Over Cat-5 Cable 1000ft

      Gefen EXT-AUD-1000 Analog Audio Extender Over Cat-5 Cable 1000ft

      Extends your audio up to 1000 feet (300 meters) from your computer over one CAT-5 cable. How It Works The Audio Extender sender unit sits next to your audio source. Stereo cables supplied with the Audio Extender package connects your audio source to the sender. The receiver unit connects to your speakers or audio output device. One CAT-5 cable connects the sender and the receiver to each other - up to 1000 feet away. Features: Extends any unbalanced analog audio...

      Free Ship Banner

      Read More

      Item #: GEF-EXT-AUD-1000

      Availability: In Stock

      Our Price: $127.84

      Add to Wishlist
    • Gefen GTV-COMPSVID-2-HDMIS Composite to HDMI Scaler

      Gefen GTV-COMPSVID-2-HDMIS Composite to HDMI Scaler

      The GefenTV Composite to HDMI Scaler from Gefen allows you to upscale composite video or S-video input to digital HDMI video output. Audio output can be embedded with the HDMI signal or separate. It supports resolutions of up to 1080p or 1920 x 1200. Input resolution is automatically detected and output resolution is selectable. Composite or S-Video to HDMI Scaling Use this device to scale composite video or S-video to HDMI. Audio Audio output can be embedded...

      Free Ship Banner

      Read More

      Item #: GEF-CS-2-HDMIS

      Availability: Direct Ship From Manufacturer

      Our Price: $248.58

      Add to Wishlist
    • Gefen GTB-HD4K2K-144C-BLK 4K Ultra HD 1:4 Splitter for HDMI

      Gefen GTB-HD4K2K-144C-BLK 4K Ultra HD 1:4 Splitter for HDMI

      The Gefen GTB-HD4K2K-144C routes one Ultra HD source to four 4K Ultra HD displays. This HDCPcompliant product has been specifically designed to support multiple layers of splitting/cascading for flawless performance in large video distribution and signage applications, supporting hundreds of displays. Resolutions supported include 4K Ultra HD (3860 x 2160 at 60 Hz, 4:2:0 color space), 4K DCI (4096 x 2160 at 24 and 34 Hz), 1080p Full HD, and 1920x1200 (WUXGA). Deep Color, 3D, and multichannel digital...

      Free Ship Banner

      Read More

      Item #: GEF-HD4K2K144C-B

      Availability: Direct Ship From Manufacturer

      Our Price: $251.24

      Add to Wishlist
    • Gefen GTB-HD4K2K-142-BLK 1:2 Splitter for HDMI with Ultra HD 4K x 2K Support

      Gefen GTB-HD4K2K-142-BLK 1:2 Splitter for HDMI with Ultra HD 4K x 2K Support

      The Gefen GTB-HD4K2K-142C routes one Ultra HD source to two 4K Ultra HD displays. This HDCP-compliant product has been specifically designed to support multiple layers of splitting/cascading for flawless performance in large video distribution and signage applications, supporting hundreds of displays. Resolutions supported include 4K Ultra HD (3860 x 2160 at 60 Hz, 4:2:0 color space), 4K DCI (4096 x 2160 at 24 and 30 Hz), 1080p Full HD, and 1920x1200 (WUXGA). Deep Color, 3D, and multichannel digital...

      Free Ship Banner

      Read More

      Item #: GEF-HD4K2K-142CB

      Availability: Direct Ship From Manufacturer

      Our Price: $234.36

      Add to Wishlist
    • Gefen EXT-PS51AIP-1.3 5DVC US1A Power Supply

      Gefen EXT-PS51AIP-1.3 5DVC US1A Power Supply

      5VDC Power Supply - 1 AMP - interchangeable connectors (US,UK,EU) w/ 1.3mm connector

      Free Ship Banner

      Read More

      Item #: EXT-PS51AIP-1.3

      Availability: Direct Ship From Manufacturer

      Our Price: $16.65

      Add to Wishlist
    • Gefen CAB-HD-LCK-03MM High Speed HDMI Cable with Ethernet and Mono-LOK - 3 Ft. M-M

      Gefen CAB-HD-LCK-03MM High Speed HDMI Cable with Ethernet and Mono-LOK - 3 Ft. M-M

      Gefen's Mono-LOK series of cables are perfect for highly demanding installations. It provides a secure, fixed way of connecting with source and display. HDTV Resolutions Supported: 480i, 480p, 720p, 1080i, 1080p, 2K, 4K. Computer Resolutions Supported: up to 4096 x 2160. Features: Supports HDMI Ethernet Channel (HEC), which consolidates video, audio, and data streams into a single HDMI cable, combining the unmatched signal quality and convenience of HDMI connectivity with the power and flexibility...

      Free Ship Banner

      Read More

      Item #: GEF-HD-LCK-03MM

      Availability: Direct Ship From Manufacturer

      Our Price: $38.50

      Add to Wishlist
    • Gefen EXT-PS526AIP-LP 5VDC Power Supply - 2.6 AMP - (US-UK-EU) Locking Type

      Gefen EXT-PS526AIP-LP 5VDC Power Supply - 2.6 AMP - (US-UK-EU) Locking Type

      5VDC Power Supply - 2.6 AMP - locking type- interchangeable connectors (US,UK,EU,AU)

      Free Ship Banner

      Read More

      Item #: GEF-PS526AIP-LP

      Availability: In Stock

      Our Price: $17.86

      Add to Wishlist
    • Gefen EXT-HDMI1.3-141SBP Super Booster Plus for HDMI 1.3

      Gefen EXT-HDMI1.3-141SBP Super Booster Plus for HDMI 1.3

      The Gefen Super Booster Plus for HDMI 1.3 allows the extension of HDMI 1.3 up to 100 feet, and the extension of HDMI 1.2 up to 200 feet using standard copper HDMI cables. This product is 3DTV capable, and supports all HDMI 1.3 features such as 1080p Full HD, Deep Color and high-resolution multichannel audio. The Super Booster Plus uses DDC re-clocking technology to improve the reliability of HDCP handshaking and EDID transmission over long distances of copper cable. How It...

      Free Ship Banner

      Read More

      Item #: GEF-141SBP

      Availability: Direct Ship From Manufacturer

      Our Price: $137.50

      Add to Wishlist
    • Gefen CAB-HD-LCK-10MM High Speed HDMI Cable with Ethernet and Mono-LOK - 10 Ft. M-M

      Gefen CAB-HD-LCK-10MM High Speed HDMI Cable with Ethernet and Mono-LOK - 10 Ft. M-M

      Gefen's Mono-LOK series of cables are perfect for highly demanding installations. It provides a secure, fixed way of connecting with source and display. HDTV Resolutions Supported: 480i, 480p, 720p, 1080i, 1080p, 2K, 4K. Computer Resolutions Supported: up to 4096 x 2160. Features: Supports HDMI Ethernet Channel (HEC), which consolidates video, audio, and data streams into a single HDMI cable, combining the unmatched signal quality and convenience of HDMI connectivity with the power and flexibility...

      Free Ship Banner

      Read More

      Item #: GEF-HD-LCK-10MM

      Availability: Direct Ship From Manufacturer

      Our Price: $59.50

      Add to Wishlist
    • Gefen DVImate ADA-DVI-FFN DVI Female to Female Adapter

      Gefen DVImate ADA-DVI-FFN DVI Female to Female Adapter

      Provides a simple, economical adaption from a DVI male connector to a DVI female connector, enabling flat panel digital display extension (when the flat panel display has an attached male-DVI terminated connector cable). With the DVImate, any DVI cable (with male to male connectors) can be converted to a female connector in order to be extended. Features: Easily connect two DVI cables together Specifications: Dimensions: 1.9"W x 1.6"H x 0.6"D DVI Connector: DVI-I 29 pin...

      Free Ship Banner

      Read More

      Item #: GEF-DVI-FFN

      Availability: Direct Ship From Manufacturer

      Our Price: $39.99

      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*