BenQ Joybee GP2 User Manual page 54

Description of each menu
FUNCTION
Wall Color
Aspect Ratio
Auto Keystone
Keystone
Picture Mode
Settings
Play Settings
54
Operation
DESCRIPTION
Corrects the projected picture's color when the projection surface is
not white. See "Using Wall Color" on page 40
There are four options to set the image's aspect ratio depending
on your input signal source. See
page 38 for details.
Auto corrects any keystoning of the image.
Corrects any keystoning of the image. See
on page 35 for details.
Picture Mode
Pre-defined picture modes are provided so you can optimize your
projector image set-up to suit your program type.
Reference Mode
Selects a picture mode that best suits your need for the image
quality and further fine-tune the image based on the selections
listed on the same page below.
This function is only available when User is selected.
Brightness
Adjusts the brightness of the image.
Contrast
Adjusts the degree of difference between dark and light in the image.
Color
Adjusts the color saturation level -- the amount of each color in a
video image.
Tint
Adjusts the red and green color tones of the image.
This function is only available the system format is NTSC.
Sharpness
Adjusts the image to make it look sharper or softer.
Color Temperature
Adjusts the color temperature. At higher color temperatures, the
screen looks colder; at lower color temperatures, the screen
looks warmer.
Save Settings
Saves the settings made for User mode.
Play Mode
Lets you choose to play one video or all videos in a folder.
Play Order
Lets you select the playback order of video files.
Repeat
Lets you select whether to repeat video playback.
for details.
"Selecting the aspect ratio" on
"Correcting keystone"