ViewSonic M2W User Manual page 41

Menu Option Description
Enables you to enjoy 3D movies, videos, and sporting
events in a more realistic way by presenting the depth of
the images while wearing 3D glasses.
3D Sync
3D Settings
Adjust and choose from: Auto, Disable, Frame Sequential,
Frame Packing, Top-Bottom, Side-by-Side.
3D Sync Invert
Allows for correction if the 3D image depth is inversed.
harman/kardon Adjust the audio settings.
Information Shows Input Source and Resolution.
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