Operating the Main Menu

Configuration the Main Menu (AV Input) For computer inputs, see the following page.

You can adjust video quality (PICTURE), audio quality (SOUND), etc. using the menus.

The menus are configured as follows:

Main menu (AV inputs : During AV IN input signal)

PIXEL CLOCK

TRACKING

Normally, no adjustment is required. The lateral size and display area of video image are adjusted.

 

PHASE

Normally, no adjustment is required. Flickering or dim video image is adjusted.

POSITION

V. POS.

The vertical position of the video image being projected is adjusted.

 

H. POS.

The horizontal position of the video image being projected is adjusted.

PICTURE

BRIGHTNESS

The brightness of the video image being projected is adjusted.

 

CONTRAST

The contrast of the video image being projected is adjusted.

 

SHARPNESS

The sharpness of the video image being projected is adjusted.

 

COLOR

The color density of the video image being projected is adjusted.

 

TINT

The tint of the video image being projected is adjusted. (Displayed only for NTSC signal)

 

ALL RESET

All the items adjusted are reset.

SOUND

TREBLE

The treble of the audio sound being input is adjusted.

 

BASS

The bass of the audio sound being input is adjusted.

OPTIONS

MENU AUTO OFF

Sets whether to turn off menu display automatically (YES) or not (NO).

 

LINE DISPLAY

Sets whether to make the line display effective (ON) or not (OFF) for about 5 seconds after input

 

 

switching.

 

RIGHT LEFT REV. Video image is reversed right-to-left (for upside-down hanging (ceiling)).

 

TOP BOTTOM INV. Video image is inverted top-to-bottom (for upside-down hanging (ceiling)).

 

CLAMP

Sets the clamp pulse’s position at the back porch (BP) or on the sink tip (ST). Normally, the clamp

 

 

pulse is used at BP If, with some PCs or workstations, the screen becomes unstable such as

 

 

being too dark or too bright, try to switch to ST.

 

RESIZE

Does not work with AV (video) input. (RESIZE is shown in gray.)

 

BACK COLOR

Specifies the background color when there is no video signal. Background color can be selected

 

 

from BLUE, CYAN, BLACK, GREEN, MAGENTA, RED, and YELLOW.

 

COLOR TEMP.

Adjusts the color temperature of the image being projected. Make adjustment when the image

 

 

becomes reddish or bluish.

 

 

Color temperature can be set to LOW, MIDDLE, or HIGH.

 

ASPECT CHANGE

: Selects the vertical-to-horizontal ratio of the image projected. The factory-set ratio is 4 : 3. When

 

 

projecting high-vision video image, a ratio of 16 : 9 can be selected.

 

SLEEP TIME

: Sets the sleep time.

 

 

After an input signal is no longer detected. The projector goes into a stand-by state. The stand-by

 

 

state is not entered immediately. It takes time (the sleep time). This time is selectable : 10, 20, 30,

 

 

60 minutes.

 

LAMP TIME

: Indicates the accumulated used hours of the light-source lamp.

SOURCE

: Normally used in AUTO. If use in AUTO is unstable such as color not appearing, the screen image is disturbed or

 

intermitted, then set to the dedicated source (forced mode) in accordance with the input signal.

DECODER

: Normally, set to AUTO. The color system of an input signal is automatically identified and shown in ( ). When use

 

in AUTO is unstable such as no color being shown, set the dedicated color system in accordance with the input

 

signal. You can select from AUTO, NTSC, NTSC4.43, PAL, and SECAM.

LANGUAGE

: Text on the screen can be changed to a language other than English. Languages that can be displayed are the

 

following six :

(Japanese), ENGLISH, DEUTSCH (German), ESPAÑOL (Spanish), ITALIANO (Italian), and

 

FRANÇAIS (French). However, some text such as “QUICK ALIGNMENT”, etc. are shown only in English.

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Panasonic PT-D995U operating instructions Operating the Main Menu, Pixel Clock Tracking