Panasonic DLP Based Projector PT-D7700U PT-DW7000U Operating Instructions

							51
Adjusting the picture
Switching the picture mode
The user can switch to the desired picture mode suitable for the image source and the environment in which this
projector is used.
PICTURE
  PICTURE MODE DYNAMIC
   COLOR 50
   TINT 30
   COLOR TEMP. DEFAULT
   GAMMA 2.2
  CONTRAST 32
  BRIGHT 32
  SHARPNESS 6
  NOISE REDUCTION 2
  DYNAMIC IRIS 1
     :MENU SELECT   
     :CHANGE   ENTER:REGISTER
MAIN MENU
         PICTURE
         POSITION
         ADVANCED MENU
         LANGUAGE
         OPTION
         TEST PATTERN
         SIGNAL LIST
         SECURITY
     :MENU SELECT
ENTER:SUB MENUPress the “MENU” button.
The MAIN MENU screen will be displayed.
Select “PICTURE” with the 
buttons.
Press the “ENTER” button.
The PICTURE screen will be displayed.
Select “PICTURE MODE” with the 
buttons.
Switch “PICTURE MODE” with the
buttons.
DYNAMIC: The picture becomes suitable for the
use in well-lighted areas.
GRAPHIC: The picture becomes suitable for input
from to the personal computer.
USER: The COLOR, TINT, COLOR TEMP. and
GAMMA settings can be adjusted.
STANDARD: The picture becomes suitable for
moving images in general.
CINEMA: The picture becomes suitable for movie
sources.
NATURAL: The picture complies with sRGB.
• Factory defaults are “GRAPHIC” for RGB system and
“STANDARD” for moving images.
• When the “ENTER” button is pressed while
PICTURE MODE has been selected, the picture
mode which has been selected can be saved and
used as the presetting when new signals are input.
COLOR, TINT, COLOR TEMP. and GAMMA settings
are saved.
PICTURE MODE
GRAPHICDYNAMIC
USER
STANDARD
CINEMA
NATURAL 
						

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Adjusting the picture
The desired picture can be obtained by following the procedure below.
Adjusting Contrast / Bright / Color / Tint
Adjustment procedure – to adjust picture (color intensity)
PICTURE
  PICTURE MODE DYNAMIC
   COLOR 50
   TINT 30
   COLOR TEMP. DEFAULT
   GAMMA 2.2
  CONTRAST 32
  BRIGHT 32
  SHARPNESS 6
  NOISE REDUCTION 2
  DYNAMIC IRIS 1
     :MENU SELECT   
     :ADJUST
Press the “MENU” button.
The MAIN MENU screen will be displayed.
Select “PICTURE” with the 
buttons.
MAIN MENU
         PICTURE
         POSITION
         ADVANCED MENU
         LANGUAGE
         OPTION
         TEST PATTERN
         SIGNAL LIST
         SECURITY
     :MENU SELECT
ENTER:SUB MENU
Press the “ENTER” button.
The PICTURE screen will be displayed.
Select “CONTRAST” with the
buttons.
Press the “ENTER” button.
The CONTRAST individual adjustment screen will
be displayed.
Adjust the level with the  buttons.
Thu function of the button changes according to
the item as shown in the following table: 
Repeat Steps , and to adjust
the “BRIGHT”, “COLOR” or “TINT”.
The individual adjustment screen can be displayed
for “CONTRAST” and BRIGHT” by the remote
control.  Refer to the following table:
To register the picture mode settings
which have been adjusted and use them
as the presettings, follow the procedure
on the next page from step  .
ItemAdjustment Adjustment rangeRemarks
CONTRASTRaises the picture brightness and the picture becomes clearer.
Lowers the picture brightness and weakens the picture.
Maximum value 63
Minimum value 0Use the CONTRAST button
on the remote 
control.
Increases the brightness of the dark (black) parts of the screen. 
Reduces the brightness of the dark (black) parts of the screen.
Deepens colors. 
Weakens colors.
Adjusts skin tone toward reddish-purple.
Adjusts skin tone toward greenish color.
BRIGHT
COLOR
TINT
Maximum value 63
Minimum value 0
Maximum value 100
Minimum value 0
Maximum value 60
Minimum value 0
Use the BRIGHT button
on the remote control.
• If no button is operated for approx. 5 seconds while the individual adjustment screen is displayed, the
screen will return to the “PICTURE” screen.NotePress button 
Press button
Operation
Press button 
Press button
Press button 
Press button
Press button 
Press button
  CONTRAST 32 
						

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PICTURE
  PICTURE MODE DYNAMIC
   COLOR 50
   TINT 30
   COLOR TEMP. DEFAULT
   GAMMA 2.2
  CONTRAST 32
  BRIGHT 32
  SHARPNESS 6
  NOISE REDUCTION 2
  DYNAMIC IRIS 1
MAIN MENU
         PICTURE
         POSITION
         ADVANCED MENU
         LANGUAGE
         OPTION
         TEST PATTERN
         SIGNAL LIST
         SECURITY
     :MENU SELECT
ENTER:SUB MENU
    SAVE AS DEFAULT SETTING FOR DYNAMIC?
OK ESC
Registering the picture mode settings as presettings
The screen settings which have been adjusted by following the adjustment procedure (on the previous page) can
be registered.
Press the “MENU” button.
The MAIN MENU screen will be displayed.
Select “PICTURE” with the 
buttons.
Press the “ENTER” button.
Select “OK” with the  buttons.
Press the “ENTER” button.
Press the “ENTER” button.
The PICTURE screen will be displayed.
• If the registered picture mode is selected after registering the picture mode settings as presettings, the
new signals will be displayed with the registered adjustments.Note 
						

							54
Adjusting the picture
DYNAMIC IRIS
  AUTO IRIS 2
  MANUAL IRIS OFF
  DYNAMIC GAMMA 1
  
  
  
  
     :MENU SELECT   
     :CHANGE
2
3
1 DYNAMIC IRIS
USER
OFF
DYNAMIC IRIS setting
Pictures with the optimum contrast will be displayed by automatically providing aperture compensation and signal
compensation to suit the pictures concerned.
Press the  buttons on the “PICTURE”
screen to select “DYNAMIC IRIS”.
Select the DYNAMIC IRIS setting with
the buttons.
To further adjust the selected
compensation amount, select “USER”
in step  .
Press the “ENTER” button.
The DYNAMIC IRIS screen will be displayed.
Select “AUTO IRIS”, “MANUAL IRIS” or
“DYNAMIC GAMMA” with the 
buttons.
Adjust the compensation amount with
the buttons.
• The contrast is set to the maximum level when “DYNAMIC IRIS” is set to “3.”Note
Aperture compensation and signal compensation
amounts
1: Low, 2: (Intermediate), 3: High 
USER: (See below), OFF: No compensation
AUTO IRIS (Automatic aperture adjustment) 
1: Low, 2: (Intermediate), 3: High, 
OFF: No automatic compensation 
MANUAL IRIS (Fixed aperture adjustment)
OFF: No fixed iris, 1: Low, 
2-62: (Intermediate), 63: High
DYNAMIC GAMMA (signal compensation amount adjustment)
1: Low, 2: (Intermediate), 3: High, 
OFF: No automatic compensation  
						

							55
PICTURE
  PICTURE MODE DYNAMIC
   COLOR 50
   TINT 30
   COLOR TEMP. DEFAULT
   GAMMA 2.2
  CONTRAST 32
  BRIGHT 32
  SHARPNESS 6
  NOISE REDUCTION 2
  DYNAMIC IRIS 1
     :MENU SELECT   
     :CHANGE
Press the “MENU” button.
The MAIN MENU screen will be displayed 
Select “PICTURE” with the 
buttons.
MAIN MENU
         PICTURE
         POSITION
         ADVANCED MENU
         LANGUAGE
         OPTION
         TEST PATTERN
         SIGNAL LIST
         SECURITY
Press the “ENTER” button.
The PICTURE screen will be displayed.
Select “COLOR TEMP.” with the 
buttons.
Select the desired setting from below
with the  buttons.
“LOW”, “MIDDLE”, “HIGH”, “DEFAULT”, “USER1”
and “USER2”
WHITE BALANCE
  WHITE BALANCE HIGH
  WHITE BALANCE LOW
Select “USER1” or “USER2” in Step  .
Press the “ENTER” button.
Select “WHITE BALANCE HIGH” or
“WHITE BALANCE LOW” with the 
buttons.
• All colors will not be displayed properly unless adequate adjustment is made.
If the adjustment is not successful, press “STD” (standard) button when the individual adjustment
screen is displayed to restore the factory default setting only for the displayed item.
• The color temperature cannot be adjusted for the internal test pattern (refer to page 85).  Be sure to
project the input signal when adjusting the color temperature.
• When any setting other than “OFF” has been selected for color matching, the COLOR TEMP. setting is
fixed at “USER1”
• “DEFAULT” cannot be selected when the picture mode has been set to “USER”Note
Press “ENTER” button.
The WHITE BALANCE HIGH (LOW) screen will be
displayed.
Select “R”, “G” or “B” with the 
buttons.
Adjust the level with the  buttons.
R (Red)Deepens red.
Weakens red.
Deepens green.
Weakens green.
Deepens blue.
Weakens blue.
G (Green)
B (Blue)
Maximum value 255
Minimum value 0
WHITE BALANCE HIGH
  R 255
  G 255
  B 255
Press button 
Press button
ItemAdjustment Remarks Operation
Adjusting the color temperature
Adjustment procedure (to be performed while projecting the signals to be adjusted)
Press button 
Press button
Press button 
Press button 
						

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Adjusting the picture
Press the “MENU” button.
The MAIN MENU screen will be displayed.
Select “PICTURE” with the 
buttons.
Press the “ENTER” button.
The PICTURE screen will be displayed.
Select desired one of the items in the
following table with the  buttons.
Switch the setting with the 
buttons.
Refer to the following table for the items and the
details.
Sharpness / Gamma / Noise reduction
Procedure of adjustment
PICTURE
  PICTURE MODE DYNAMIC
   COLOR 50
   TINT 30
   COLOR TEMP. DEFAULT
   GAMMA 2.2
  CONTRAST 32
  BRIGHT 32
  SHARPNESS 6
  NOISE REDUCTION 2
  DYNAMIC IRIS 1
     :MENU SELECT   
     :ADJUST
MAIN MENU
         PICTURE
         POSITION
         ADVANCED MENU
         LANGUAGE
         OPTION
         TEST PATTERN
         SIGNAL LIST
         SECURITY
Adjustment itemsAdjustment 
Sharpness
0 to 7 for the RGB system and the HD system
(factory setting is 2) 
0 to 15 for the SD system (factory setting is 6)
5 settings: DEFAULT, USER1, USER2, 2.2 and
2.5 
(factory setting: DEFAULT)
Gamma selection
Sharpens the outline of the image.
Switches the gamma modes
Operation
Four types: OFF (no correction), 1 (low), 
2 (middle), 3 (high) (factory default: 2)Noise reductionSwitches the noise reduction effect
mode.
Note
• Noise reduction cannot be adjusted with analog RGB input, DVI input or network input.
• Separate software is required to select “USER1” and “USER2” as the gamma setting.  Consult your
dealer.
To display pictures complying with the sRGB standard
sRGB is the international color reproduction standard (IEC61966-2-1) established by IEC (International
Electrotechnical Commission).
To reproduce colors more faithfully in compliance with the sRGB standard, perform the following setting
procedure.
1. Set color matching adjustment to “OFF”.
2. Press the  buttons on the “PICTURE” menu and select the “PICTURE MODE”.
Set to “NATURAL” with the  buttons.
3. Select the “COLOR” with the  buttons.
Press the STD (standard) button on the remote control to restore the factory default.
Follow the same procedure to restore the factory default for “TINT”, “COLOR
TEMP.” and “GAMMA”.
• sRGB is only enable when RGB signals are being input.Note 
						

							57
Adjusting the position
Desired position can be achieved by following the procedure below.
Shift adjustment
This function allows the user to adjust the picture position vertically or horizontally if the position of the image
projected on the screen is displaced when the projector is properly positioned against the screen.
Procedure of adjustment
POSITION
  SHIFT
  SIZE DEFAULT
  CLOCK PHASE 0
  KEYSTONE
  
     :MENU SELECT    
ENTER:SUB MENU
Press the “MENU” button.
The MAIN MENU screen will be displayed
Select the “POSITION” with the 
buttons.
MAIN MENU
         PICTURE
         POSITION
         ADVANCED MENU
         LANGUAGE
         OPTION
         TEST PATTERN
         SIGNAL LIST
         SECURITY
     :MENU SELECT
ENTER:SUB MENU
Press the “ENTER” button.
The POSITION screen will be displayed.
Select “SHIFT” with the  buttons.
SHIFT
  V: 0
  H: 0
           :ADJUSTPress the “ENTER” button.
The SHIFT screen will be displayed.
Adjust the position with the 
buttons.
Press the “MENU” button three times.
The on-screen indications disappear and the
normal screen appears again.
Pressing     button will 
move the image to the 
right.Pressing    button will 
move the image to 
the left.
Pressing    button will 
move the image upward.Pressing    button will 
move the image 
downward.
  
						

							58
Adjusting the position
POSITION
  SHIFT
  SIZE DEFAULT
  CLOCK PHASE 0
  KEYSTONE
  
     :MENU SELECT    
     :CHANGE              ENTER:SUB MENU
Press the “MENU” button.
The MAIN MENU screen will be displayed.
Select the “POSITION” with the 
buttons.
MAIN MENU
         PICTURE
         POSITION
         ADVANCED MENU
         LANGUAGE
         OPTION
         TEST PATTERN
         SIGNAL LIST
         SECURITY
     :MENU SELECT
ENTER:SUB MENU
ZOOM
  INTERLOCKED: OFF
  V:   100 %
  H:   100 %
  HV:   100 %
     :MENU SELECT   
     :CHANGEPress the “ENTER” button.
The SIZE adjustment screen will be displayed.
Select the desired item with the 
buttons.
Adjust with the  buttons.
Size adjustment
Procedure of adjustment
Press the “ENTER” button.
The POSITION screen will be displayed.
Select “SIZE” with the  buttons.
Using the  buttons, select the size
mode. 
For details on the size mode, refer to the next
page.
• If “THROUGH” is selected in the size mode, the individual adjustment screen is not displayed.Note 
						

							59
Some size modes are not available for certain types of input signals.
• For RGB1 and RGB2 input signals: VID AUTO, S1 AUTO or VID AUTO (PRIORITY) cannot be selected.
• For VIDEO input signals: DEFAULT, S1 AUTO or VID AUTO (PRIORITY) cannot be selected.
• For an NTSC signal with VIDEO or S-VIDEO input: DEFAULT cannot be selected.Note
Size modes
•DEFAULT:Pictures are displayed without changing the aspect ratio of the input signals.
• THROUGH:Pictures are displayed without changing the resolution of the input signals.
•ZOOM:Pictures can be displayed in various magnifications. The user can magnify the pictures with the
magnification ranging from 50% to 999%, and the fiducial point is set on the top left of the screen.
•16:9 (D7700U only): Pictures are displayed in the aspect ratio of 16:9.
•4:3 (DW7000U only): Pictures are displayed in the aspect ratio of 4:3.
• S4:3 (D7700U only): Pictures are scaled down to 75% of the original size without changing the aspect ratio of the
input signals. This mode is used when projecting the 4:3 pictures on the 16:9 screen.
• H FIT (DW7000U only): Pictures are displayed using all the panel pixels in the horizontal direction.
Signals with an aspect ratio where the pictures are taller than with a ratio of 16:9 will be
displayed with their bottom areas cut off.
• HV FIT: Pictures are displayed on the whole panel pixels.
If the aspect ratio of the input signals is different from that of the panel, the pictures are displayed by
converting it into the panels aspect ratio (4:3 for PT-D7700U and 16:9 for PT-DW7000U).
• VID AUTO:The projector identifies the video ID (VID) embedded in the picture signals and displays the picture by
automatically switching the screen sizes between 4:3 and 16:9.
This function is effective for the video and S-video input.
• S1 AUTO:The projector identifies the S1 signal and displays the picture by automatically switching the screen
sizes between 4:3 and 16:9.
This function is effective for the S-video input.
• VID AUTO (PRIORITY): The projector identifies the abovementioned VID or S1 signals and displays the picture
by automatically choosing the screen sizes of 4:3 or 16:9 according to the VID if it is
detected or S1 signals if a VID is not detected.
This function is effective for the S-video input.
POSITION
  SHIFT
  SIZE DEFAULT
  CLOCK PHASE 0
  KEYSTONE
  
Press the “MENU” button.
The MAIN MENU screen will be displayed
Select the “POSITION” with the 
buttons.
MAIN MENU
         PICTURE
         POSITION
         ADVANCED MENU
         LANGUAGE
         OPTION
Press the “ENTER” button.
The POSITION screen will be displayed
Select “CLOCK PHASE” with the 
buttons.
Adjust the clock phase with the 
buttons.
The value changes from 0 to 31.
Clock phase adjustment
Clock phase adjustment achieves the best image when the screen flickers or halo is observed around the contour.
Procedure of adjustment
• No optimal value may be obtained if the output of the PC to which the signal input is applied is unstable.
• No optimal value may be obtained if the total number of dots is not correct.
• The clock phase can be adjusted only when RGB signal input is applied with RGB1, RGB2 IN, and the
analog input module (optional: ET-MD95RGB).Note 
						

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POSITION
  SHIFT
  SIZE DEFAULT
  CLOCK PHASE 0
  KEYSTONE
  
     :MENU SELECT    
ENTER:SUB MENU
MAIN MENU
         PICTURE
         POSITION
         ADVANCED MENU
         LANGUAGE
         OPTION
         TEST PATTERN
         SIGNAL LIST
         SECURITY
     :MENU SELECT
ENTER:SUB MENU
KEYSTONE
  KEYSTONE 63
  LINEARITY 63
           :ADJUST
Keystone distortion correction
Keystone distortion can be corrected only along either horizontal bound of the picture.
Procedure of adjustment
Note
Press the “MENU” button.
The MAIN MENU screen will be displayed.
Select the “POSITION” with the 
buttons.
Press the “ENTER” button.
The POSITION screen will be displayed.
Select “KEYSTONE” with the 
buttons.
Press the “ENTER” button.
The KEYSTONE screen will be displayed.
Adjust the “KEYSTONE” horizontally
with the  buttons.
The value changes from 0 to 127.
Adjust the vertical “LINEARITY” with
the buttons.
The value changes from 0 to 127.
• Adjust the “LINEARITY” after adjusting the “KEYSTONE”.
The variable range of the “LINEARITY” changes in response to the adjusted value of the
“KEYSTONE”.
• Pressing STD (standard) button of the remote control will restore the factory default (“KEYSTONE”: 63,
“LINEARITY”: 63).
• The adjusted value is reflected in other input signals.
• Keystone distortion can be corrected to ±40° of the angle of tilt for the projector against the screen.
(The range for the angle of elevation is within ±19° when using a lens with a fixed focal point, and it is
within ±34° when using an LE1 lens.)
Adjusting the position