BenQ TH670 User Manual page 55

FUNCTION
Aspect Ratio
Wall Color
Correction
Image Position
Overscan
Adjustment
PC &
Component
YPbPr Tuning
3D
DESCRIPTION
There are four options to set the image's aspect ratio depending
on your input signal source. See
page 34 for details.
Corrects the projected picture's color when the projection
surface is not white. See
37 for details.
Displays the position adjusent page. To move the projected
image, use the directional arrow keys. The values shown on the
lower position of the page change with every key press you made
until they reach their maximum or minimum.
This function is only available when a PC signal (analog
RGB) is selected.
Removes the noise in a video image. Overscans the image to
remove video encoding noise on the edge of video source.
Corrects the display data frequency, phase, the position of the
image and selects the preferred SOG level automatically or
manually.
3D Mode
This projector features a 3D function which enables you to enjoy
the 3D movies, videos, and sporting events in a more realistic
way by presenting the depth of the images. You need to wear a
pair of 3D glasses to view the 3D images. See 3D User Manual for
details.
When the 3D Mode function is enabled:
• The brightness level of the projected image will
decrease.
• The Picture Mode cannot be adjusted.
3D Sync Invert
When your 3D image is distorted, you can enable this function to
switch between the image for the left eye and the right eye for
the more comfortable 3D viewing experience.
"Selecting the aspect ratio" on
"Using Wall Color Correction" on page
Operation 55