I'll be recording some conference talks/tutorials in a couple of weeks and needed a way to capture the presenter screen without requiring them to install additional software on their machine. The presenter would typically output their laptop/device data to a projector. However, in addition to the projector I need to capture the output that is going to the projector to another machine for editing and creating the conference talk videos.
As I mentioned, installing software on the presentation laptop is not preferred. In the past I've just pointed a camera at the projector and recorded that, but that didn't end up being as good a quality that I needed.
Thanks in advance.