StarTech.com ST121EXT - Manual (Page 10)

Instruction Manual 7
The following diagram illustrates the connection between Transmitter and Receiver units,
with the addition of an Extender Unit. Please note that although only one Extender is
used in this illustration, up to four can be used simultaneously.
ST1214T
ST121EXT
ST121R
ST121R
Video Source
VGA cable
Cat5 cables
(max 150m)
Remote
Displays
Driver Installation
No driver installation is required for this video extender as it is an external hardware only
solution, invisible to the computer system.