page 59
Digital Projection E-Vision Laser 4K Series
Operating Guide
USING THE PROJECTOR
Rev A June 2017
3D menu continued from previous page
3D types
In most situations you can use the Auto setting to have the projector automatically detect the format. Otherwise, consider the notes below to
help you set up the 3D input manually.
The following 3D formats are supported:
• Dual Pipe (LEFT and RIGHT)
The left and right eye images are delivered on two separate HDMI links, which the projector will interleave for 3D display.
• Sequential
Main will accept frame rates up to 160Hz. Lower frame rates can be multiplied for display. An example would be 60Hz (30 frames per eye
in Left-Right sequence (L1, R1, L2, R2…) with Frame Rate Multiplier set to 2x, resulting in a displayed sequence at 120Hz (L1, R1, L1,
R1, L2, R2, L2, R2…). Sub can accept frame rates up to 60Hz and frame-multiply in a similar manner.
Frame Rate Multiplier should never be set to result in a displayed frame rate above 160Hz - doing so will result in an image error.
For sequential 3D, an external sync is required to identify left and right frames. If no sync is available from the sequential source, the
projector will generate an output sync, but it may then be necessary to manually reset the dominance each time the player is started.
Dark Time and Sync Delay need to be set only once, to optimize the image for the glasses in use.
Notes
L
R
Dual Pipe
HDMI 1
HDMI 2
L R L R
Sequential
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