May 26, 2018
Dual-screen PDF viewer for LaTeX-beamer
dspdfviewer a simple viewer for latex-beamer presentations that are built with the show notes on second screen option of latex-beamer. It will take your PDF file, split it in a left and right half and render the two halves individually to the screens.
In addition, your laptop screen will contain some counters and a wall-clock, which may help you time your presentation right.