StarTech.com ST121EXT - Manual (Page 8)

Instruction Manual 5
The following diagram illustrates the connection between Transmitter and receiver units.
VGA cable
Cat5 cables
(150m max)
VGA cables
Remote
Displays
ST1214T
ST121R
ST1214T/ ST1218T (local), ST121EXT (extender), ST121R (Remote)
Using the Transmitter Unit, you can split the VGA signal from the source into 4 separate
VGA signals, for reception at remote locations. While the maximum transmission distance
of the Transmitter is 150m (492ft), using the Extender Unit as a signal repeater adds
another 100m (328ft) to the total transmission distance, for a total extension of 250m
(820ft).
1. Situate the Transmitter Unit so that it is near your VGA video source as well as an
available power source.
2. Connect the VGA video source to the VGA IN port on the Transmitter, using a standard
male-female VGA cable.
3. Connect the Transmitter to the power source, using the power adapter provided.
4. Situate the Extender Unit up to 150m (492ft) away from the Transmitter unit, ensuring
that the Extender Unit is able to connect to an available power outlet.