Video Extender 8-port Vga Via Cat5

 Without VATWith VAT
Base Price:€206,94€250,40
Part Number: ST1218T
Language: UK
Minimum Order Quantity: 1

Product Details


The ST1218T 8 Port VGA Video Extender over Cat 5 is designed for use with our ST121 VGA over Cat 5 extension series, offering convenient VGA video distribution at distances of up to 492 feet (150 meters) using standard Cat 5 (or better) cabling.

Comprised of the transmitter unit only, the ST1218T requires one (ST121R) per display that you are connecting.

For added versatility, the (ST121EXT) can be used to extend the distance between the transmitter and receiver by an additional 492-feet (150 meters), for a total distance of 984-feet (300 meters). Similarly, up to 3 repeater units can be used between transmitter and receiver, enabling you to connect monitors at each repeater, while still extending the total distance.

Backed by a 2-year warranty and free lifetime technical support.

Benefits and Features:

  • Cat 5 extension enables you to make use of existing Ethernet infrastructure wiring to extend VGA video
  • A pure hardware design provides an easy installation and setup, with no software or drivers required
  • Support for cascading multiple transmitter units, and the use of repeaters for additional distance, providing a scalable system for VGA distribution
  • Consists of 1 Base unit for distributing 8 ports through Cat5 and two VGA ports for local displays
  • Extends VGA video by up to 492ft (150m)
  • Supports cascading multiple transmitter units
  • Provides crystal clear picture quality
  • Pure hardware design, with no software or drivers to install
  • Compatible with the ST121EXT repeater unit for further extension


Local Unit ConnectorsRJ-45 Female
VGA (15 pin; High Density D-Sub) Female
VGA (15 pin; High Density D-Sub) Male
CablingCat 5 UTP or better
Package Contents
Included in Package8 Port VGA Transmitter
Instruction Manual
Power Adapter
Packaging Information
Shipping (Package) Weight0.8 kg [1.7 lb]
Max Distance150 m / 500 ft
Supported Resolutions1600x1200 @ 150ft(50m)
1280x1024 @ 300ft(100m)
1024x768 @ 500ft(150m)
Physical Characteristics
Enclosure TypeAluminum
Center Tip PolarityPositive
Input Current0.5A
Input Voltage115 AC
Output Current0.6A
Output Voltage9 DC
Power SourceAC Adapter Included
Special Notes / Requirements
System and Cable RequirementsOne (ST121R) per display that you are connecting