How does TripleHead2Go work?
Your computer’s video output normally allows only one monitor to be connected to it. If instead of plugging a monitor into your system’s video output you plug in a TripleHead2Go, your computer interprets this device as one triple-wide monitor, so it outputs a single extra-wide image. As you have three monitors connected to your TripleHead2Go, the TripleHead2Go takes the left third of this extra-wide image it receives from your computer and sends it to your left monitor, and sends the middle third to your central monitor and the right third to your right monitor. In this manner, TripleHead2Go effectively lets you drive three separate monitors from a single video output. A TripleHead2Go used in DualHead mode behaves similarly: the extra-wide image is divided in two instead of three and each half is sent to your left and right monitors.
