Справочник Пользователя для Ask Proxima C450 Projectors
30
Optimizing video images
After the video device is connected properly and the image is on the screen,
you can optimize the image using the onscreen menus. For general informa-
tion on using the menus, see page 31.
you can optimize the image using the onscreen menus. For general informa-
tion on using the menus, see page 31.
•
Adjust the Keystone, Contrast, Brightness, Color, or Tint in the Picture
menu. See page 32.
menu. See page 32.
•
Change the Aspect ratio. Aspect ratio is the ratio of the image width to
image height. TV screens are usually 1.33:1, also known as 4:3. HDTV
and most DVDs are 1.78:1, or 16:9. Choose the option that best fits your
input source. See page 32.
image height. TV screens are usually 1.33:1, also known as 4:3. HDTV
and most DVDs are 1.78:1, or 16:9. Choose the option that best fits your
input source. See page 32.
•
Select a Sharpness setting. See page 34.
•
Adjust the Color Temperature. Select a listed value, or select User and
individually adjust the intensity of the red, green, and blue color. See
page 34.
individually adjust the intensity of the red, green, and blue color. See
page 34.
Customizing the projector
You can customize the projector for your specific setup and needs. See
page 35 to page 39 for details on these features.
page 35 to page 39 for details on these features.
•
For rear projection, turn Rear mode on in the Settings>System menu.
•
For ceiling mounted projection, turn Ceiling mode on in the Set-
tings>System
tings>System
menu.
•
Specify which source the projector checks first for an active signal dur-
ing power-up.
ing power-up.
•
Specify the function of the Effect Key on the remote.