Gefen VGA and Serial Extender



Recommended replacement: NTI ST-C5VRS-600
Alternative options: Contact Us

Extends any VGA or Component HD display plus RS-232 using a Single CAT-5 cable up to 330 feet away.

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.

Gefen VGARS 232 Gefen VGARS 232

Note: This VGA RS232 Extender is analogous to the VGA Extender LR video wise. It has a trim pod and dip switches for fine video adjustment.


  • One CAT-5 cable for extension
  • Maintains 1920 x 1200 x 75 resolution video
  • Installs in seconds


  • Serial extension conforms to RS-232C standard
  • Video Amplifier Bandwidth: 350 MHz
  • Actual Bandwidth: 120 MHz
  • Input Video Signal: 1.2 Volts p-p
  • Input Sync Signal: 5 Volts p-p (TTL)
  • Horizontal Frequency Range: 15-70 KHz
  • Vertical Frequency Range: 30 - 170 Hz
  • Video In: HD-15 Male
  • Video out: HD-15 Female
  • Serial Input: 9-Pin Female
  • Serial Output: 9-Pin Male
  • Link Connector: RJ-45
  • Power Supply: 5 VDC (External)
  • Power Consumption: 5 Watts (max.)
  • Dimensions: (4 in./101.6mm) W x (1.125 in./28.575mm) H x (3 in./76.2mm) D
  • Shipping Weight: 3 lbs

Package Includes:

  • VGA RS232 Extender Sender
  • VGA RS232 Extender Receiver
  • 6 foot VGA cable (M-F)
  • 6 foot Serial cable
  • Two 5V external power supplies
UPC / EAN Barcode icon
UPC 845344001456
EAN 0845344001456