Instruction Manual
1
Introduction
The ST1212T 2 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 ST1212T requires one Receiver Unit
(ST121R) per display that you are connecting.
For added versatility, the VGA over Cat 5 Repeater (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.
Packaging Contents
• 1 x VGA over Cat5 Video Transmitter
• 1 x Set of rubber feet
• 1 x Universal Power Adapter (NA/UK/EU)
• 1 x Instruction Manual
System Requirements
• VGA enabled video source device (e.g. computer, PVR/DVR, etc.)
• VGA enabled display device (e.g. monitor, projector, HDTV, etc.)
• VGA cabling to connect video source and display(s)
• VGA over Cat5 Receiver module -
StarTech.com ID:
ST121R (sold separately)
• Available AC electrical outlet at transmitter and receiver locations
