StarTech.com ST124WGB Installation Manual

Installation Guide
2/4/8-Port VGA Video Splitter - Wall Mount
ST122WGB/ST124WGB/ST128WGB
ST122WEU/ST124WEU/ST128WEU

Packaging Contents

• 1 x VGA Video Splitter unit
• 1 x Power Adapter
• 1 x Installation Guide

System Requirements

• VGA enabled video source
• VGA enabled display device
• Available electrical outlet

Installation

1. With the video source device and display devices powered off,
connect a male/female DE-15 VGA cable from the Video In
connector on the splitter to the VGA video output on the source
device.
2. Using high quality male/male DE-15 VGA cables, connect each
display device to the Video Output connectors on the splitter.
3. Connect the supplied power adapter from an electrical outlet to
the video splitter.
4. Power on the connected display devices, followed by the video
source device.
Top View
DE-15 VGA connector
(input)
DE-15 VGA connector
(output)
Power LED
* ST124WEU/ST124WGB model shown

Cascaded Installation

1. To cascade/daisy-chain multiple video splitters together, use
a male/female DE-15 VGA cable to connect any one of the
Video Out connectors on the primary splitter, to the Video In
connector on the secondary splitter.
2. A video splitter can be connected to each Video Out connector
on the primary splitter.
3. Up to three (3) levels of cascading is supported, so connecting
another video splitter to the secondary splitter is possible,
allowing for up to 8 (ST122WEU), 64 (ST124WEU), or 512
(ST128W) video displays to be connected to a single source.
VGA Video Source
Rear View
DC Power connector
Power Adapter
Power Adapter