page 59
Digital Projection E-Vision Laser 7500 & 8500 Series
Operating Guide
USING THE PROJECTOR
Rev B September 2016
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.
•  Frame Packing 
This format will be detected, re-synchronised, frame-multiplied and displayed at 96 Hz with 
the left eye / right eye dominance automatically extracted from the video data. You need to 
optimize Dark Time and Sync Delay manually to suit your chosen switching glasses.
•  Top and Bottom 
Sets the projector to reformat the video frames and map them to the display with the left 
eye / right eye dominance automatically extracted from the video data. You need to optimize 
Dark Time and Sync Delay manually to suit your chosen switching glasses.
•  Side by Side (Half): interlaced and progressive, 50 and 60Hz 
The side-by-side image will be de-interlaced (if appropriate), resized and then sequentially 
displayed at 100 or 120 Hz.  The left eye / right eye dominance will be automatically extracted 
from the video data, however you will need to optimize Dark Time and Sync Delay manually 
to suit your chosen switching glasses.
Dark Time and Sync Delay need to be set only once, to optimize the image for the glasses in 
use.
L
R
Frame Packing
L
R
Top-and-Bottom
L R
Side-by-Side (Half)
L
R
Dual Pipe
HDMI 1
HDMI 2
Notes