About the 3D menu

3D video file combines two slightly different images (frames) of the same scene representing the different views that the left and right eyes see. When these frames are displayed fast enough and viewed with 3D glasses synchronized with the left and right frames, the viewer’s brain then assemble the separate images into a single 3D image.

3D Menu provides options to set up the 3D functions to correctly display 3D videos.

• 3D Sync Out: Set up the transmission of the 3D sync output signal.

  • To Emitter: Send the 3D sync signal to the emitter connected to the 3D sync out port.
  • To Next Projector: Send the 3D sync signal to next projector when using multiple projectors.
• 3D Invert: When the 3D video does not appear correctly, use this function to invert the 3D left and right frames.
• Frame Delay: Set a frame delay value for the projector to correct the time difference between the 3D signal being given and the result being executed. This function works only when L/R Reference is set to Field GPIO. When performing 3D blending on multiple projectors, set the frame delay for each projector to correct the non-synchronous images.
• Reset: Reset the function settings to factory default values.

3D mode

Enable or disable the 3D function.

3D Format

Select a proper 3D format for the 3D input signal. The available options are:

• Auto,
• Frame Packing,
• Side by Side,
• Top and Bottom, and
• Frame Sequential.

3D Tech

Select a proper 3D technology according to how the 3D sync signal is processed.

• DLP-Link: Select DLP-Link when the 3D sync signal is generated by the DLP Link technology built-in the projector. DLP Link works only with the glasses that are compatible with DLP 3D technology and the 3D function is enabled
• 3D Sync: Select 3D Sync when the 3D sync out signal is sent to an emitter or another projector through the 3D sync out port.

3D-2D

Transform the 3D content to 2D images. Choose one of the following:

• 3D: Play the 3D content normally.
• 2D-Left: Play the left images of the 3D content.
• 2D-Right: Play the right images of the 3D content.

3D Sync in select

Specify the source of the 3D sync input signal. Choose one of the following:

• Auto: If an external 3D sync input is detected, the projector uses automatically the external sync input. If no external 3D sync input is detected, the projector uses the internal 3D sync to display the content.
• Internal: The projector generates the 3D sync internally and content is displayed.
• External: The projector uses an external 3D sync input to display the content.

3D Sync Out

Set up the transmission of the 3D sync output signal.

• To Emitter: Send the 3D sync signal to the emitter connected to the 3D sync out port.
• To Next Projector: Send the 3D sync signal to next projector when using multiple projectors.

3D Invert

When the 3D video does not appear correctly, use this function to invert the 3D left and right frames.

Frame delay

Set a frame delay value for the projector to correct the time difference between the 3D signal being given and the result being executed. This function works only when L/R Reference is set to Field GPIO. When performing 3D blending on multiple projectors, set the frame delay for each projector to correct the non-synchronous images.

Reset

Reset the function settings to factory default values.