Optoma Home Theatre Projector - Manual (Page 43)

User Controls
41
English
5) User can select and setup different settings for each mode
(1 to 5) in “User” option and adjust submenu shows as
the following: When user chooses one mode and presses
“Enter” to see the original settings of each item; user may
then adjust the value per the original setting of each mode.
6) The fi rst item “Ref. mode” has fi ve default value sets for
user to fi ne-tune High Coring, High Width, Low Coring,
Low Width and Strength A &B. User can use “ ”, “ ”
arrow keys to select each setting and press “Enter” to start
the fi ne-tuning. Once user changes value of each item,
the updated values are memorized without any old value
savings.
Please refer to the following description and graphics about
adjusting items.
1) The vertical coordinate is the luminance offset of the
selected area on the screen. A lower luminance offset
means the selected area of the screen will have smoothed
brightness in for items such as human skin or backgrounds.
A higher luminance provides for limited enhancement.
This will allow the user to set and fi ne tune different zones
(A and B). Zone A is the primary area of enhancement
while Zone B is the area for minimal or no adjustment.
2) Using “High Coring” and “Low Coring” to divide A and B
Zones.
3) Using “Strength” A and B to have different levels of Edge
enhancement. Value of Strength A must be higher than
Strength B.
4) Then High width and Low width fi ne-tune can make
settings between A and B zones smooth.