Specifications
© 2005 ACT LABS Ltd. All rights reserved. ACT LABS is a trademark of ACT LABS Ltd.
All other trademarks are the property of their respective owners
2
Hardware Installation
IMPORTANT: Make sure that the mode switch on the left side of the light gun is in
the default middle position.
The ACT LABS PC USB Light Gun connects to your PC via USB port and the VGA video
output.
With the power to the PC turned off, make the connections as follows:
1. Connect the ACT LABS PC Light Gun to the 9-pin female mini-din jack on the
adaptor box.
2. Plug the smaller USB cable into a free USB port on the back of your computer
(or USB hub if you have one).
3. Unplug your monitor's cable from the PC and plug it into the 15-pin female VGA
output jack mounted on the adaptor box. Connect the VGA plug of the cable from
the adaptor box to the video card's 15-pin female VGA output jack.
4. Finally, turn on your PC.
How to setup two PC USB Light Guns (applies to PC USB Light Gun Two-
Player version only, please refer to “Button Layout” for 1
st
and 2
nd
player configurations):
To connect 2 PC USB Light Guns to one PC, they will need to be connected serially
as follows:
1. Connect the 1st light gun's male VGA connection to the PC’s VGA port.
2. Connect the 2nd light gun's male VGA connection to the 1st light gun's
female VGA connection.
3. Connect the 2nd light gun’s remaining VGA connection to the monitor’s
VGA cable.
4. Finally, connect both gun's USB connection to a individual USB port to
the PC.
There are two ways to play with two players:
Unit 1 Unit 2
Method 1: Original(one-player) PC USB Light Gun
Two Player unit
• Set Mode switch at light gun
setting
• Set Mode switch at “2”
– Two-player mode
Method 2: Two Player unit Two Player unit
• Set Mode switch at “1” – One-
player mode
• Set Mode switch at “2”
– Two-player mode