StarTech ST121UTP VGA over Cat5 UTP Extender

StarTech ST121UTP VGA over Cat5 UTP Extender

Item#:  YYD2-ST121UTPCN  | Model#: ST121UTP

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StarTech ST121UTP VGA over Cat5 UTP Extender Product Details

StarTech ST121UTP VGA over Cat5 UTP Extender
ST121UTP is a VGA over Cat 5 video extender that allows you to connect up to four (two local and two remote) monitors to a single PC.

The VGA video signal is sent to up to four remote monitors over standard 4 pair Category 5e UTP cable (terminated with RJ45 connectors), and supports distances of up to 150m / 500ft between the VGA source and the intended display.

The ST121UTP VGA over Cat 5 UTP Extender is an out-of-the box solution comprised of a local VGA transmitter and a remote VGA receiver, creating the perfect point to point digital signage solution.

The Advantage

  • Allows users to make use of existing Ethernet infrastructure to extend VGA displays
  • Easy installation and set up with no software required
  • Extends the connection distance of VGA displays by up to 500 feet (150 meters)


  • Color: Black
  • Enclosure Type: Aluminum
  • Product Height: 0.79 in
  • Product Length: 2.36 in
  • Number of Ports: 1
  • Power Adapter Included: Yes
  • Product Weight: 6.39 oz
  • Product Width: 3.27 in
  • Remote Unit Connectors: 2 - DB15 High Density Female
  • Remote Unit Connectors: 1 - RJ45 Female
  • Max Resolution / Distance:
    1024x768 at 500ft / 150m
    1280x1024 at 300ft / 100m
    1440x900 at 150ft / 50m
  • Cable Type: Category 5e recommended
  • Power Adapter - Amperage: 600mA
  • Power Adapter - DC Voltage: 9V DC
  • Center Tip Polarity: Positive


  • Consists of 1 Base unit for the local display, and 1 Remote unit for the remote display (up to 2 monitors can be connected at each location)
  • Extends video cables by up to 500 ft. (150m)
  • Provides crystal clear picture quality
  • Pure hardware design, no software or drivers required
  • Supports VGA, SVGA, and Multisync monitors
  • Uses standard Category 5 straight-wired, twisted-pair, network patch cable for economical and reliable data transmission
  • Manufactured by:
    Warranty provided by:
    UPC No: 065030791236
    Mfg Part No: ST121UTP
  • Box Size: ( Length:9, Width:13, Depth:4)
    Shipping Weight: 2.5500 pound(s)
    Click here for full warranty and support information
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