Panasonic DLP Based Projector PT-DZ8700U PT-DS8500U PT-DW8300U Operating Instructions

							Menu Navigation
ENGLISH - 51
Settings
 
JDISPLAY LANGUAGE [  ]
Details (Æpage
 67)
 
JDISPLAY OPTION[  ]
Sub-menu item Default Page
COLOR MATCHING OFF 68
LARGE SCREEN 
CORRECTION OFF 69
SCREEN SETTING 
*2— 69
WAVEFORM MONITOR 
*4OFF 70
AUTO SIGNAL OFF 71
AUTO SETUP — 71
RGB IN — 72
DVI-D IN — 72
HDMI IN — 73
SDI IN 
*2— 73
ON-SCREEN DISPLAY — 73
BACK COLOR BLUE 74
STARTUP LOGO LOGO2 74
FREEZE — 74
 
JPROJECTOR SETUP[  ]
Sub-menu item Default Page
PROJECTOR ID ALL 75
INSTALLATION FRONT/
FLOOR 75
HIGH ALTITUDE MODE OFF 75
COOLING CONDITION FLOOR 
SETTING 76
LAMP SELECT DUAL 76
LAMP RELAY OFF 76
LAMP POWER HIGH 77
BRIGHTNESS CONTROL — 77 STANDBY MODE NORMAL 81
SCHEDULE OFF 81
RS-232C — 82
STATUS — 83
NO SIGNAL SHUT-OFF DISABLE 84 REMOTE2 MODE DEFAULT 84
FUNCTION BUTTON — 84
DATE AND TIME — 84
LENS CALIBRATION — 85
FILTER COUNTER RESET — 85 SAVE ALL USER DATA — 86
LOAD ALL USER DATA — 86
INITIALIZE — 86
SERVICE PASSWORD — 86
 
JP IN P [  ]
Details (Æpage
 87)
 
JTEST PATTERN [  ]
Details (Æpage
 88)
 
JSIGNAL LIST [  ]
Details (Æpage
 89)
 
JSECURITY [  ]
Sub-menu item Default Page
SECURITY PASSWORD OFF 91
SECURITY PASSWORD 
CHANGE — 91
DISPLAY SETTING OFF 92
TEXT CHANGE — 92
MENU LOCK OFF 92
MENU LOCK PASSWORD — 92 CONTROL DEVICE SETUP — 93
 
JNETWORK [  ]
Sub-menu item Default Page
NETWORK SETUP — 94
NETWORK CONTROL — 94
NETWORK STATUS — 94
Note
Some default settings vary by the selected input signal.
 
z
Sub-menu items vary according to the selected input 
 
z
signal.
Some default settings vary by the selected input 
*1 : 
signal.
PT-DZ8700U/PT-DS8500U only
*2 : 
PT-DW8300U only
*3 : 
PT-DZ8700U only
*4 : 
   
						

							52 - ENGLISH
Settings
PICTURE menu
See “Navigating through the menu”   
z
(Æpage  49).
See “MAIN MENU” and “SUB MENU”  
 
z
(Æpage  50).
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.
Press ▲▼ to select [PICTURE MODE].
1  ) 
Press ◄► to switch [PICTURE MODE].
2  ) 
The setting will change as follows each time  
z
◄► is pressed.
STANDARDCINEMANATURAL
USER DICOM SIM.
GRAPHICDYNAMIC
STANDARDThe picture becomes suitable for 
moving images in general.
CINEMA The picture becomes suitable for 
movie sources.
NATURAL The picture complies with sRGB.
DICOM SIM. The picture becomes similar to 
DICOM Part14 gray scale.
DYNAMIC The light output is maximized for use 
in bright areas.
GRAPHIC The picture becomes suitable for 
input from to the personal computer.
USER You can set your favorite picture 
mode.
Note
Factory defaults are [GRAPHIC] for RGB system and 
 
z
[STANDARD] for moving images.
DICOM is an abbreviation for “Digital Imaging and 
 
z
Communication in Medicine”, which is a standard for 
medical imaging devices. Although the name “DICOM” is 
used, this projector is not a medical device. Accordingly, 
do not use the projected images for medical diagnosis or 
similar usage.
When  button is pressed while a [PICTURE 
 
z
MODE] other than [USER] is selected, the setting is 
saved and will be used as the preset value next time 
a signal is inputted. At this time, all the data except 
[SYSTEM SELECTOR] in the [PICTURE] menu are 
saved.
The factory default of [USER] is the image conformed to 
 
z
ITU-R BT.709 Standard.
 
JChanging the name of [USER]
Select [USER] in step 2).
1. 
Press  button.
2. 
A screen showing details of the [PICTURE  
z
MODE] will be displayed.
Press ▲▼ to select [PICTURE MODE 
3. 
NAME CHANGE].
Press  button.
4. 
The [ 
zPICTURE MODE NAME CHANGE] 
screen will be displayed.
Press ▲▼◄► to select characters 
5  ) 
and press  button to input 
them.
Press ▲▼◄► to select [OK], and 
6. 
press  button.
The picture mode name is changed. 
z
PICTURE MODE NAME CHANGE 
						

							PICTURE menu
ENGLISH - 53
Settings
CONTRAST
You can adjust the contrast of the projected image.
Press ▲▼ to select [CONTRAST].
1  ) 
Press ◄► or  button.
2  ) 
The [CONTRAST] individual adjustment screen  
z
will be displayed.
Press ◄► to adjust the level.
3  ) 
Operation Adjustment Adjustment 
range
Press ►. Raises the picture 
brightness and the 
picture becomes 
clearer. Maximum 
value 31
Press ◄. Lowers the picture 
brightness and 
weakens the picture. Minimum 
value 
-31
Attention
Adjust the BRIGHTNESS in advance if necessary.
 
z
BRIGHTNESS
You can adjust the brightness of the projected image.
Press ▲▼ to select [BRIGHTNESS].
1  ) 
Press ◄► or  button.
2  ) 
The [BRIGHTNESS] individual adjustment  
z
screen will be displayed.
Press ◄► to adjust the level.
3  ) 
Operation Adjustment Adjustment 
range
Press ►. Increases the 
brightness of the 
dark (black) parts of 
the screen. Maximum 
value 31
Press ◄. Reduces the 
brightness of the 
dark (black) parts of 
the screen. Minimum 
value 
-31
COLOR
You can adjust the color saturation of the projected 
image.
Press ▲▼ to select [COLOR].
1  ) 
Press ◄► or  button.
2  ) 
The [COLOR] individual adjustment screen will  
z
be displayed.
Press ◄► to adjust the level.
3  ) 
Operation Adjustment Adjustment 
range
Press ►. Deepens colors. Maximum 
value 31
Press ◄. Weakens colors. Minimum 
value 
-31
TINT
You can adjust the skin tone in the projected image.
Press ▲▼ to select [TINT].
1  ) 
Press ◄► or  button.
2  ) 
The [TINT] individual adjustment screen will be  
z
displayed.
Press ◄► to adjust the level.
3  ) 
Operation Adjustment Adjustment 
range
Press ►. Adjusts skin tone 
toward greenish 
color. Maximum 
value 31
Press ◄. Adjusts skin tone 
toward reddish-
purple. Minimum 
value 
-31 
						

							PICTURE menu
54 - ENGLISH
Settings
COLOR TEMPERATURE
You can adjust the white balance of the projected 
image.
Press ▲▼ to select [COLOR 
1  ) 
TEMPERATURE].
Press ◄► or  button.
2  ) 
The [COLOR TEMPERATURE] individual  
z
adjustment screen will be displayed.
Press ◄► to switch [COLOR 
3  ) 
TEMPERATURE].
The setting will change as follows each time  
z
◄► is pressed.
DEFAULT ÛUSER1USER2
9300K 3200K
[DEFAULT] cannot be selected when the 
: 
Û
[PICTRUE MODE] has been set to [USER] or 
[DICOM SIM.].
Note
When any setting other than [OFF] has been selected 
 
z
for [COLOR MATCHING] (
Æpage  68), the [COLOR 
TEMPERATURE] setting is fixed to [USER1].
The value of color temperature is for reference only.
 
z
 
JTo further adjust toward the 
desired white balance
Select [USER1] or [USER2] in Step 3).
4  ) 
Press  button.
5  ) 
The [COLOR TEMPERATURE] screen will be  
z
displayed.
Press ▲▼ to select [WHITE 
6  ) 
BALANCE].
Press  button.
7  ) 
The [WHITE BALANCE] screen will be  
z
displayed.
Press ▲▼ to select [WHITE 
8  ) 
BALANCE HIGH] or [WHITE 
BALANCE LOW].
Press  button.
9  ) 
The [WHITE BALANCE HIGH (or LOW)]  
z
screen will be displayed.
Press ▲▼ to select [RED], [GREEN] 
10  ) 
or [BLUE].
Press ◄► to adjust the level.
11  ) 
Item Operation AdjustmentAdjustment 
range
RED Press ►.
Deepens red. Maximum 
value
HIGH : 255
LOW  : 127
Minimum
value
HIGH : 0
LOW  : 
-127
Default
HIGH : 255
LOW  : 0
Press ◄.
Weakens red.
GREEN Press ►.
Deepens green.
Press ◄. Weakens green.
BLUE Press ►.
Deepens blue.
Press ◄. Weakens blue.
Note
All colors will not be displayed properly unless adequate 
 
z
adjustment is made. If the adjustment does not look 
suitable, you can press  button to return the 
setting for the selected item only to the factory default 
setting.
The [COLOR TEMPERATURE] cannot be adjusted 
 
z
for the internal test pattern (
Æpage  88). Be sure to 
project the input signal when adjusting the [COLOR 
TEMPERATURE].
Changing the name of [USER 1]  
J
or [USER 2]
Select [USER1] or [USER2] in step 3).
1. 
Press  button.
2. 
The [COLOR TEMPERATURE] screen will be  
z
displayed.
Press ▲▼ to select [COLOR 
3. 
TEMPERATURE NAME CHANGE].
Press  button.
4. 
The [COLOR TEMPERATURE NAME  
z
CHANGE] screen will be displayed.
(in units of 100K)
COLOR TEMPERATURE NAME CHANGE 
						

							PICTURE menu
ENGLISH - 55
Settings
Press ▲▼◄► to select characters 
5  ) 
and press  button to input 
them.
Press ▲▼◄► to select [OK], and 
6. 
press  button.
The color temperature setting name is changed. 
z
GAMMA
This switches the gamma mode.
Press ▲▼ to select [GAMMA].
1  ) 
Press ◄► or  button.
2  ) 
The [GAMMA] individual adjustment screen will  
z
be displayed.
Press ◄► to switch [GAMMA].
3  ) 
The setting will change as follows each time  
z
◄► is pressed.
DEFAULT *USER1
2.8 USER2
DICOM SIM.
1.0
2.01.8
[DEFAULT] cannot be selected when the 
: 
Û
[PICTRUE MODE] has been set to [DYNAMIC], 
[USER] or [DICOM SIM.].
Note
DICOM is an abbreviation for “Digital Imaging and 
 
z
Communication in Medicine”, which is a standard for 
medical imaging devices.  
This projector is not a medical device. Do not use the 
displayed image for diagnosis.
 
JChanging the name of [USER1] 
or [USER2]
Select [USER1] or [USER2] in step 3).
1. 
Press  button.
2. 
The [GAMMA] screen will be displayed. 
z
Press ▲▼ to select [GAMMA NAME 
3. 
CHANGE].
Press  button.
4. 
The [GAMMA NAME CHANGE] screen will be  
z
displayed.
Press ▲▼◄► to select characters 
5  ) 
and press  button to input 
them.
Press ▲▼◄► to select [OK], and 
6. 
press  button.
The gamma selection name is changed. 
z
SYSTEM DAYLIGHT VIEW
This corrects images so that they appear vivid when 
projected under bright lighting.
Press ▲▼ to select [SYSTEM 
1  ) 
DAYLIGHT VIEW].
Press ◄► or  button.
2  ) 
The [SYSTEM DAYLIGHT VIEW] individual  
z
adjustment screen will be displayed.
Press ◄► to switch [SYSTEM 
3  ) 
DAYLIGHT VIEW].
The setting will change as follows each time  
z
◄► is pressed.
OFF (No correction)1 (Low)
3 (High)2 (Medium)
(in units of 0.1)
GAMMA NAME CHANGE 
						

							PICTURE menu
56 - ENGLISH
Settings
SHARPNESS
This adjusts the sharpness of the pictures.
Press ▲▼ to select [SHARPNESS].
1  ) 
Press ◄► or  button.
2  ) 
The [SHARPNESS] individual adjustment  
z
screen will be displayed.
Press ◄► to adjust the level.
3  ) 
Operation Adjustment Adjustment 
range
Press ►. Contours become 
sharper.
0 - 15
Press ◄. Contours become 
softer.
NOISE REDUCTION
This can be used to adjust pictures if they contain 
interference as a result of poor quality of the input 
signal.
Press ▲▼ to select [NOISE 
1  ) 
REDUCTION].
Press ◄► or  button.
2  ) 
The [NOISE REDUCTION] individual  
z
adjustment screen will be displayed.
Press ◄► to switch [NOISE 
3  ) 
REDUCTION].
The setting will change as follows each time  
z
◄► is pressed.
1 (Low)2 (Medium)
OFF (No correction)3 (High)
Attention
[NOISE REDUCTION] is set active when the selected 
 
z
input signal has less noise. Applying noise reduction may 
affect the image quality, if so, set to [OFF].
DYNAMIC IRIS
Pictures with the optimum contrast will be displayed 
by automatically providing aperture compensation and 
signal compensation to suit the pictures concerned.
Press ▲▼ to select [DYNAMIC IRIS].
1  ) 
Press ◄► or  button.
2  ) 
The [DYNAMIC IRIS] individual adjustment  
z
screen will be displayed.
Press ◄► to switch [DYNAMIC IRIS].
3  ) 
The setting will change as follows each time  
z
◄► is pressed.
OFF  
(No correction)1 (Low)2 
(Intermediate)
USER3 (High)
 
JTo further adjust the selected 
compensation amount
Select [USER] in step 3).
4  ) 
Press  button.
5  ) 
The [DYNAMIC IRIS] screen will be displayed. 
z
Press ▲▼ to select the item to be 
6  ) 
adjusted, and press ◄► to adjust the 
amount of correction.
AUTO IRIS (Automatic aperture 
 
Q
adjustment)
OFF (No automatic 
adjustment)1 (Low)
255 (High)2…254 
(Intermediate)
MANUAL IRIS (Fixed aperture  
Q
adjustment)
OFF (No fixed iris)1 (Low)
255 (High)2…254 
(Intermediate)
DYNAMIC GAMMA (signal  
Q
compensation amount adjustment)
OFF (No automatic 
correction)1 (Low)
3 (High)2 (Intermediate)
Note
The contrast is set to the maximum level when [DYNAMIC 
 
z
IRIS] is set to [3]. 
						

							PICTURE menu
ENGLISH - 57
Settings
SYSTEM SELECTOR
This enables the projector to automatically recognize 
input signals. Furthermore, if unstable signals are 
input, the system format can be selected manually.
Press ▲▼ to select [SYSTEM 
1  ) 
SELECTOR].
Press  button.
2  ) 
Press ▲▼ to switch [SYSTEM 
3  ) 
SELECTOR].
Press  button.
4  ) 
 
JVIDEO/S-VIDEO terminal input 
signal
Select from AUTO, NTSC, NTSC4.43, PAL, 
PAL-M, PAL-N, SECAM, and PAL60.
Attention
[AUTO] mode is selected by default.
 
z
When the projector is not working properly in [AUTO] 
 
z
mode, change the setting according to each SYSTEM 
SELECTOR type.
Note
[AUTO] automatically selects from NTSC, NTSC4.43, 
 
z
PAL, PAL-M, PAL-N, SECAM, and PAL60.
 
JRGB1/RGB2 terminal input signal
480i, 576i, 576p signals 
z
Select from RGB and YCBCR.
VGA60, 480p signals
 
z
Select from VGA60, 480p, and 480pRGB.
Other signals
 
z
Select from RGB and YPBPR.
Note
Refer to 
 
z “List of compatible signals” (Æpage
 122) for 
available signals.
 
JDVI-D terminal input signal
480p, 576p signals 
z
Select from RGB and YCBCR.
Other signals
 
z
Select from RGB and YPBPR.
Note
Refer to 
 
z “List of compatible signals” (Æpage
 122) for 
available signals.
Malfunction may occur or other problems could be 
 
z
encountered with some equipment.
 
JHDMI terminal input signal
480p, 576p signals 
z
Select from Auto, RGB, and YCBCR.
Other signals
 
z
Select from Auto, RGB, and YPBPR
Note
Refer to 
 
z “List of compatible signals” (Æpage
 122) for 
available signals.
Malfunction may occur or other problems could be 
 
z
encountered with some equipment.
 
JSDI terminal input signal  
(PT-DZ8700U/PT-DS8500U only)
Select from AUTO, 1 080/60i, 1 035/60i,  
z
720/60p, 1 080/24p, 1 080/50i, 1 080/30p, 
1  080/25p, 1  080/24sF, 720/50p, 480i, and 576i.
Refer to 
 
z“List of compatible signals”  
(
Æpage  122) for available signals.
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.
Set [COLOR MATCHING] adjustment to 
1  ) 
[OFF].
Refer to “COLOR MATCHING”  
z(Æpage  68).
Display the [PICTURE] screen.
2  ) 
Refer to  
z“PICTURE menu” (Æpage  52).
Press ▲▼ to select [PICTURE MODE].
3  ) 
Press ◄► to select [NATURAL].
4  ) 
Press ▲▼ to select [COLOR].
5  ) 
Press  button on the 
6  ) 
remote control to restore the factory 
default.
Follow the same procedure (steps 
7  ) 
5-6) to restore the factory default for 
[TINT], [COLOR TEMPERATURE] and 
[GAMMA].
Note
sRGB is only enable when RGB signals are being input.
 
z 
						

							58 - ENGLISH
Settings
POSITION menu
See “Navigating through the menu”   
z
(Æpage  49).
See “MAIN MENU” and “SUB MENU”  
 
z
(Æpage  50).
SHIFT
This function allows the user to adjust the raster 
position vertically or horizontally if the position of the 
image projected on the screen is displaced even 
when the projector is properly aligned with the screen, 
and the internal test patterns are correctly framed.
Press ▲▼ to select [SHIFT].
1  ) 
Press  button.
2  ) 
The [SHIFT] screen will be displayed. 
z
Press ▲▼◄► to adjust the position.
3  ) 
 
JFor vertical (up and down) 
adjustment
Operation
Adjustment
Press ▲. The picture 
position 
moves up.
Press ▼.The picture 
position 
moves down.
 
JFor horizontal (right and left) 
adjustment
Operation
Adjustment
Press ►. The picture 
position 
moves to the 
right.
Press ◄.The picture 
position 
moves to the 
left.
ASPECT
This changes the aspect ratio of the projected image.
This changes the aspect ratio for the screen range 
selected with [SCREEN SETTING]. Set [SCREEN 
SETTING] first. 
(
Æpage 69)
Press ▲▼ to select [ASPECT].
1  ) 
Press ◄► or  button.
2  ) 
The [ASPECT] individual adjustment screen will  
z
be displayed.
Press ◄► to switch [ASPECT].
3  ) 
The setting will change as follows each time  
z
◄► is pressed.
VID AUTO *1
DEFAULTS1 AUTO *3VID AUTO (PRI.) *3
AUTO *2
THROUGH
HV FIT
16 : 9
V FITH FIT4 : 3
VIDEO/S-VIDEO (NTSC) only
*1 : 
RGB1/RGB2 (480i, 480p) only
*2 : 
S-VIDEO (NTSC) only
*3 : 
 
JDEFAULT
Pictures are displayed without changing the aspect 
ratio of the input signals.
 
JVID 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 NTSC signal input.
 
JAUTO
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 480i/480p signal input.
 
JS1 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 S-VIDEO NTSC signals. 
						

							POSITION menu
ENGLISH - 59
Settings
VID AUTO (PRI.) 
J
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 S-Video NTSC signals.
 
JTHROUGH
Pictures are displayed without changing the 
resolution of the input signals.
 
J16 : 9
When standard signals *4 are input, the pictures 
are displayed with the aspect ratio converted to 
16 : 9. When wide signals are input 
*5, the pictures 
are displayed without changing the aspect ratio.
 
J4 : 3
When standard signals *4 are input, the pictures 
are displayed without changing the aspect ratio.  
When wide signals are input 
*5 and [4:3] is 
selected with [SCREEN FORMAT], the aspect 
ratio is changed to 4:3. If [4:3] is not selected with 
[SCREEN FORMAT], the pictures are reduced so 
that they will be in the 4:3 screen without changing 
the input aspect ratio.
 
JH FIT
The display will use the full width of the screen 
range selected with [SCREEN FORMAT]. When 
signals have a vertical aspect ratio that is larger 
than the screen aspect selected with [SCREEN 
FORMAT], the pictures will be displayed with their 
bottom areas cut off.
 
JV FIT
The display will use the full height of the screen 
range selected with [SCREEN FORMAT].
 
JHV FIT
The pictures are displayed in the full screen range 
selected with [SCREEN FORMAT]. If the aspect 
ratios of the input signals and screen range differ, 
conversion to the screen aspect set with [SCREEN 
FORMAT] is performed and then the pictures are 
displayed.
Standard signals are input signals with an aspect 
*4 : 
ratio of 4 : 3 or 5 : 4.
Wide-screen signals are input signals with an 
*5 : 
aspect ratio of 16:10, 16 : 9, 15 : 9 or 15 : 10.
Note
Some size modes are not available for certain types of 
 
z
input signals. For NTSC signals, [DEFAULT] cannot be 
selected.
If an aspect ratio which is different from the aspect ratio 
 
z
for the input signals is selected, the pictures will appear 
differently from the originals. Be careful of this when 
selecting the aspect ratio.
If using this projector in places such as cafes or hotels to 
 
z
display programs for a commercial purpose or for public 
presentation, note that adjusting the aspect ratio or using 
the zoom function to change the screen pictures may 
be an infringement of the rights of the original copyright 
owner for that program under copyright protection laws.
If conventional (normal) 4 : 3 pictures which are not 
 
z
wide-screen pictures are displayed on a wide screen, 
the edges of the pictures may not be visible or they may 
become distorted. Such pictures should be viewed as 
with an aspect ratio of 4 : 3 in the original format intended 
by the creator of the pictures.
ZOOM
This adjusts the size of the projected pictures.
Press ▲▼ to select [ZOOM].
1  ) 
Press  button.
2  ) 
The [ZOOM] screen will be displayed. 
z
Press ▲▼ to select [VERTICAL]/ 
3  ) 
[HORIZONTAL], and press ◄► to 
adjust.
 
JWhen [ASPECT] is set to 
[DEFAULT]
Press ▲▼ to select [MODE].
1  ) 
Press ◄► to switch [MODE].
2  ) 
INTERNAL Zoom area is the factory default 
setting of [SCREEN FORMAT] in 
[SCREEN SETTING].
FULL Enlarges the size of the pictures 
using the whole of the display area 
selected with [SCREEN FORMAT]. 
						

							POSITION menu
60 - ENGLISH
Settings
Press ▲▼ to select [INTERLOCKED].
3  ) 
Press ◄► to switch [INTERLOCKED].
4  ) 
OFF The [VERTICAL] and 
[HORIZONTAL] settings are used 
as the vertical and horizontal zoom 
ratios respectively.
ON The zoom ratio is set to the [BOTH] 
setting.  
This allows the pictures to be 
zoomed at equal vertical and 
horizontal ratios.
Note
When [ASPECT] is set to [THROUGH], [ZOOM] will not 
 
z
appear.
When other than [DEFAULT] is selected for [ASPECT], 
 
z
the [MODE] selection setting will not appear.
CLOCK PHASE
Clock phase adjustment achieves the best image 
when the screen flickers or halos are observed around 
contours.
Press ▲▼ to select [CLOCK PHASE].
1  ) 
Press ◄► or  button.
2  ) 
The [CLOCK PHASE] individual adjustment  
z
screen will be displayed.
Press ◄► to adjust the level.
3  ) 
The value changes from 0 to 63. Adjust so that  
z
the amount of interference is at a minimum.
Note
The CLOCK PHASE may not be adjusted, depending on 
 
z
the signal.
No optimal value may be obtained if the output of the PC 
 
z
to which the signal input is applied is unstable.
No optimal value may be obtained if the total number of 
 
z
dots is not correct.
The [CLOCK PHASE] can be adjusted only when RGB 
 
z
signal input is applied with RGB1 and RGB2 IN.
GEOMETRY  
(PT-DZ8700/PT-DS8500 only)
Square video can be projected onto a special shaped 
screen using unique image processing technology.
Press ▲▼ to select [GEOMETRY].
1  ) 
Press ◄► to switch [GEOMETRY].
2  ) 
The setting will change as follows each time  
z
◄► is pressed.
OFFKEYSTONE
PCCURVED
OFF Geometry correction is not 
performed.
KEYSTONE This adjusts projected images when 
they are distorted to a trapezoid.
CURVED This adjusts projected images 
when they are distorted to a curved 
surface.
PC 
ÛThis is for performing geometry 
correction from a computer.
GEOMETRY adjustment should be carried out by 
: 
Û
a person who is familiar with the projector or by 
a service person because a high level of skill is 
required to make successful adjustment.
Select [KEYSTONE] or [CURVED] in 
3  ) 
Step 2), and press  button.
The [GEOMETRY : KEYSTONE] or  
z
[GEOMETRY : CURVED] screen will be 
displayed.
Press ▲▼ to select the desired 
4  ) 
adjustment item, and press ◄► to 
adjust the correction amount.
You can adjust the projection images as shown  
z
below.