This site shows the new line-up of Panasonic projectors and provides
detailed information for home use and business use projectors.
Why does the projected image stop when playing a full-screen video with a Mac OS X v10.9 computer?
The projected image will stop when playing a full-screen video with a Mac OS X v10.9 computer.
When this happens, change the screen display size to play the video.
In QuickTime Player, select the "Fit to screen" (command 3)
option from the View menu.
Why does the projected image stop, or the communication with the projector become interrupted, with a Mac OS X v10.9 computer?
This problem occurs because of the [App Nap] function included on Mac OS X v10.9 and later versions.
When using Mac OS X v10.9 and the Easy Wireless Stick window is not active (when it is hidden behind another window or the window is minimized), the [App Nap] function sometimes stops the projected image or the communication with the projector becomes interrupted.
In that case, take the following steps to disable [App Nap].