Computer Source Input - Zenith Presentation Series Service Manual

This option enables the captions when the TV is muted.
CAPTION LOCK
This option stores the caption configuration in EEPROM.
It also is used to remember the last configuration of
the captions.

COMPUTER SOURCE INPUT

AUDIO MENU
(For Computer Source Input)
Same as Audio Menu for a RF signal, except audio mode
is not available.
VIDEO MENU
(For Computer Source Input)
All menu items are adjusted with the Left/Right Arrow
keys. Each option of the Video Menu is shown below:
VIDEO MENU
CONTRAST
BRIGHTNESS
COLOR
TINT
SHARPNESS
PICTURE PREF
CONTRAST
Contrast adjustment of the picture has 64 steps (0 to
63).
BRIGHTNESS
Adjusts the brightness of the picture.
RED ADJUSTMENT
The Red adjustment allows the customer to adjust the
Red for Comp. SVGA or NTSC. To accomplish this the
Red adjustment can be adjusted 4 steps down or 4
steps up from the value set in the Factory Item 153
RED DRIVE SVGA. If this factory menu item is set at
30, the Red adjustment in the Video Menu allows the
Red Offset to be set at –4 or +4 of the default value.
Below is the Menu item.
GREEN ADJUSTMENT
The Green adjustment allows the customer to adjust
the Green for Comp. SVGA or NTSC. To accomplish this
the Green adjustment can be adjusted 4 steps down
SR23 - 923-03509
USER MENUS 905-10533
PRESET
1-19
or 4 steps up from the value set in the Factory Item
153 GREEN DRIVE SVGA.
If this factory menu item is set at 30, the Green
adjustment in the Video Menu allows the Green Offset
to be set at –4 or +4 of the default value. Below is the
Menu item.
BLUE ADJUSTMENT
The Blue adjustment allows the customer to adjust
the Blue for Comp. SVGA or NTSC. To accomplish this
the Blue adjustment can be adjusted 4 steps down or
4 steps up from the value set in the Factory Item 155
BLUE DRIVE SVGA. If this factory menu item is set at
30, the Blue adjustment in the Video Menu allows the
Blue Offset to be set at –4 or +4 of the default value.
Below is the Menu item.
HORIZONTAL POSITION
The Horizontal Position adjustment has 64 steps (0 to
63). This Video Menu item allows the adjusting of the
Horizontal Position of the screen.
VERTICAL POSITION
This Video Menu item allows the adjusting of the Vertical
Position of the screen.
HORIZONTAL SIZE
The horizontal size adjustment allows customer to
adjust the Horizontal size for Comp. SVGA or NTSC.
Factory reference is 179.
VERTICAL SIZE
The vertical size adjustment allows customer to adjust
the Vertical size for Comp. SVGA or NTSC. Factory
reference is 190.
PICTURE PREF
The Picture Preference allows the customer to adjust
all the items of the Video Menu or to select Preset
values.
REMOTE CONTROL FUNCTIONS
The customer has the option to use the remote control
to activate certain functions from the OSD.
Notes:
•
Use a full screen computer display with high average
brightness for best results.
•
Auto Size will adjust the computer image to match
the TV screen.
•
The image cannot be zoomed in Freeze Mode.
As with the Remote Key Command Functions, menus
are operated through the Numbered Keypad. Generally
speaking, keys 4 and 6 adjust menu options, key 8
cycles through menus and key 5 cancels all operations
no matter what menu is being are adjusting.
CS - MENUS