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Extend VGA & RS232 up to 330 feet with a single CAT5 Cable, Gefen EXT-VGARS232-141


Extends VGA amd RS-232 over a single CAT-5 cable

How It Works

The VGA RS232 Extender sender unit connects to your source using the supplied VGA and RS-232 cables. The receiver unit connects to your display and your Serial (RS-232) device - up to 330 feet away. Connect the sender and the receiver to each other using a single CAT-5 cable.


  • Extends VGA and RS-232 up to 330 feet (100 meters) over one CAT-5 cable
  • Supports resolutions up to 1920 x 1200
  • Trim pot and Dip switches for fine video adjustment
  • Supports RS-232 pins 2 (Rx), 3 (Tx), and 5 (Ground) up to 19,200 bits per second
  • Useful for Digital Signage Applications

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  • Video Amplifier Bandwidth: 350 MHz
  • Input Video Signal: 1.2V p-p
  • Input Sync Signal: 5V p-p (TTL)
  • Horizontal Frequency Range: 15 - 70 kHz
  • Vertical Frequency Range: 30 - 170 Hz
  • Video Input Connector (Sender): (1) VGA HD-15, male
  • Video Output Connector (Receiver): (1) VGA HD-15, female
  • RS-232 Input Connector (Sender): (1) DB-9, female
  • RS-232 Output Connector (Receiver): (1) DB-9, male
  • Link Connectors (Sender / Receiver): (1) RJ-45, Shielded
  • Power Supplies (Sender / Receiver): 5V DC
  • Power Consumption: 5W (max.) each

Package Includes:

  • (1) VGA RS232 Extender - Sender
  • (1) VGA RS232 Extender - Receiver
  • (1) 6 ft. VGA cable (M-F)
  • (1) 6 ft. DB-9 cable
  • (2) 5V external power supplies

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