BenQ W1140 User Manual page 36

4. Main menu: Installation
Structure
Menu
Projector Position
2D Keystone
Auto Vertical
Keystone
LumiExpert
Test Pattern
High Altitude
Mode
Baud Rate
Function descriptions
Menu
Projector
Position
2D Keystone
Auto Vertical
Keystone
LumiExpert
36 Menu operation
LumiExpert
LumiExpert Level -1 – +1
Manual
Calibration
The projector can be installed on a ceiling or behind a screen, or with one or
more mirrors. See Choosing a location on page 12
See Correcting keystone on page 16
This image adjustment might impact latency in Fast Mode. We suggest setting
the 2D Keystone values to 0 to enjoy low latency gaming.
Automatically corrects the vertical keystoning of the projected image.
This image adjustment might impact latency in Fast Mode. We suggest turning
Auto Vertical Keystone off to enjoy low latency gaming.
• LumiExpert: When this function is enabled, the projector actively detects the
ambient light conditions and automatically adjusts balanced visual brightness to
create an optimum viewing experience.
This function is not available in Test Pattern, or when the Picture Mode is HDR10, or HLG. It
is also not available when there is no source detected.
• LumiExpert Level: Adjusts the gamma offset.
This function is not available when LumiExpert is Off.
• Manual Calibration: According to the ambient brightness, you can do the
calibration manually.
• Manual Calibration Status: Shows the status of manual calibration.
• Calibrate: Enact this item to start the calibration process.
• Reset Manual Calibration: Resets the gamma offset to factory preset
values.
Options
Front/Front Ceiling/Rear/Rear Ceiling
H: -30 – +30
V: -30 – +30
Off/On
Off/On
Manual Calibration Status/Calibrate/
Reset Manual Calibration
Off/On
Off/On
9600/14400/19200/38400/57600/115200
Descriptions
for details.
for details.