BenQ GH220 Series User Manual page 23

Windows Media player or QuickTime Player is recommended to play back the video clip on your
computer.
QuickTime Player is a free media player available at www.apple.com; and compatible with Mac and
Windows computers.
For more information about the operation of the media player, refer to its respective help
documentation.
When watching a movie on a computer, frames may drop, it may not play smoothing, and the audio
may stop suddenly depending on the computer's capabilities.
Volume can be adjusted by button.
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