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300 Meter VGA Extender / Balun SET with Audio Extender via Network Cable


Availability: In stock

300 Meter VGA Extender / Balun Set (Transmitter & Receiver) with Audio Extender via Single Network Cable

This VGA-Audio Extender can transmit VGA & Audio up to 300 meter away from a VGA source / PC or notebook using CAT5 / 5e / 6 cable. The VGA-Audio extender consists of a local unit that connects to a computer VGA Port and also supplies VGA video and stereo audio to a local monitor and speaker, and a remote unit that connects to a monitor and speaker.

VGA Extender over Network Cable Example Installation and Usage Video


300 Meter VGA Extender / Balun SET with Audio Extender via Network Cable

  • Sharpest and clearest VGA quality over CAT5/6 Cabling
  • Hi performance Audio quality over CAT5/6 Cabling
  • Supports local and remote VGA monitors and Speakers.
  • Real Time Transmission of Video & Audio signals by single CAT5/6 cable
  • Plug and Play, compatible with all format VGA video signals.
  • Contract and RGB brightness adjustment (Receiver Side)
  • Power-red LED. Metal case (Sender, Remote Unit)
Local Unit & Remote Unit – Transmitter/Sender

– Supports a PC, SUN, MAC, PC Switch or any other VGA Player / source device.
– Female 15-pin HD connector for computer connection.
– Stereo audio support – 3.5mm stereo plug.

Remote Unit- Receiver/Remoter

– Supports resolutions on VGA Port from 640X480 up to 1920×1440
– One 3.5mm connector for audio output connection.

Local Access

– Crisp and clear 640X480 to 1920×1440 video resolutions.
– Female 15-pin HD and 3.5mm stereo connectors for local VGA monitor and


– 9V to +12V DC/500mA via AC/DC adapter
– 3.5mm male stereo audio cable
– Power consumption: 2W


CAT6e STP Full Copper Cabling recommended for optical transmission lengths recommended with TIA/EIA-568B wiring terminated with standard RJ45 Shielded Connectors connectors (Cable and connectors not included).
Video Quality and Adjustment

Additional Features:
  • The VGA-Audio Remote Unit can set video quality brightness, contract adjustment for different lengths of CAT5/5e/6 cabling.
  • Stereo/Audio can be heard both locally and remotely
  • Frequency response : 20 Hz to 20 kHz, +/-1 dB.
  • Signal-to-Noise Ratio (SNR) : 76 dB.
  • Total Harmonic Distortion and Noise (THD+N) : 0.017%
  • Input impedance : 10k Ohms.
  • Line level 640ohm output supports multimedia speakers.
  • Maximum I/O levels : 3.1Vp-p (line level)
  • Video Input / Output : HD-15 Female (VGA, RGBHV) (75ohm load)
  • Video Input Signal : 0.5Vp-p – 1Vp-p Single End
  • Video Transmission Distance: 300 meter (CAT6e full copper cable)
  • Audio Input: 3.5mm Stereo Female Socket
  • Audio Output: 1Vp-p – 2Vp-P Single End(300/640 ohm load)
  • Audio CMRR: -80dB @1kHz
  • Video CMRR: -55dB @1MHz
  • Audio Transmission Distance: 300 meter (CAT6e full copper cable)
  • External Power Supply: +9V to +12V DC
Weight 0.9 kg


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