Getting the Logitech Presenter R800 Working with QuickTime Player on the Mac

Based on my previous post about getting my Logitech R800 presenting tool working with Keynote using Karabiner, I’ve now spent some time extending my private.xml to add support for QuickTime Player also. It now supports (inside QuickTime Player): Left: Rewind the video at various speeds. Right: Fast-forward the video at various speeds. “Start presentation”: Go into fullscreen. “Blank presentation”: Pause/play presentation. This is very useful when giving a “live” demo from a QuickTime video, as you can pause/play/rewind etc.

Fullscreen Video Flicker on T61 Thinkpad

Until recently, I was having problems with fullscreen video in Windows on my new T61 Thinkpad, which uses an NVidia Quadro NVS 140M display adapter. Video would regularly flicker when fullscreen was enabled in a variety of players, including Windows Media Player and various embedded Flash players, and had to be taken out of fullscreen and put back - sometimes as many as 10 times - before the image was stable.