Panasonic DLP Based Projector PT-D7500U PT-D7600U Operating Instructions

							11
USER button
Displays the sub-memory screen of the signal
registration.
LIGHT button ( Click button)
When this button is pressed, the remote control
button light is turned on.The light goes off about 30
seconds after you stop remote control operation.
ID ALL button (page 16,69)
When two or more main units are used in the
system, this button switches to the mode to control
them simultaneously with a single remote control.
ID SET button (page 16,69)
When two or more main units are used in the
system, this button specifies the ID of the remote
control.  
Remote control wired terminal (page 17)
To use the wired output terminal, connect the
remote control and the main unit with the supplied
cable.
Remote control transmitter window
Operate the remote control aiming at the remote
control receiver window on the main unit.
P
A
G
E
 DOWN
LASER ON/OFF
PA G E
PA G E
P
O
W
E
RONOFFRGB1RGB2AUXMENU
ENTE
RP
A
G
E
 UP
VIDEOSHUTS-V
I
D
E
OF
R
E
E
Z
ES
HUTTERAUTO
SETUP
STD
LENSOSD1
4
72
5
83
6
9
0
NEXT
USERLIGHTID ALLID
 S
E
TP
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ComputerN
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tricB
RIGHTCONTRAST ON SCREENS
Y
S
T
E
MSELF
U
N
C1D.ZOOM
ASPECT
POWERON OFF
RGB1RGB2AUX
MENU
STD
LENSOSD1
4
72
5
83
6
9
0
NEXTUSERLIGHTID ALLASPECTID SETProjectorComputerNumetric
BRIGHTCONTRAST ON SCREEN
SYSTEMSELFUNC1D.ZOOM
ENTER
PA G E  UP
PA G E  DOWN
VIDEOSHUTS-VIDEOFREEZE
SHUTTER
AUTO
SETUP
LASER ON/OFF

ENTER button
Moves the mouse cursor.
( ) buttons
These buttons correspond to the left and right
mouse buttons.
PAGE UP/PAGE DOWN buttons
These buttons correspond to the PAGE UP/PAGE
DOWN buttons on PCs keyboard.
Numeric (0-9) button
In a system that uses two or more units of this
projector or in a system that connects to an
optional signal selector, these buttons specify a
particular projector unit or the input of the signal
selector.  They are also used to enter ID numbers
when selecting the ID or to enter specific numbers
when entering a password.
Operation mode selector (Computer/Numeric,
Projector) switch (page 17)
Put this selector to the right position to control the
projector and to the left position to control the PC
or use numeric buttons. 
Click button (page 17)
This button corresponds to the left mouse button
when the operation mode is switched to the
Computer position.
• To use the remote control as a mouse,
please purchase an optional wireless
mouse receiver (model No.: ET-RMRC1).
• The AUX button to switch the input is
disabled when an optional input module is
not connected.Note 
						

							12
Side-mounted 
connection terminals 
(page 14)
AC IN terminal (page 39) 
Connect the supplied line power cord into this
receptacle.
Do not connect any other cable to this socket.
MAIN POWER switch (page 39)
Use this switch to turn on “I” and off “
o” the
commercial line power applied to the projector.
Burglar lock
Attach a commercial burglar prevention cable (e.g.,
from Kensington) to this lock port. It is compatible
with the Micro Save Security System from
Kensington. This security lock is compatible with the
Microsaver Security System from Kensington.
Contact details for this company are given below.
Kensington Technology Group ACCO Brands Inc.
2885 Campus Drive San Mateo, CA94403
Tel (650)572-2700
Fax (650)572-9675
http://www.kensington.com/
http://www.gravis.com/
Air filter (page 94)
Level-adjusting feet (page 18)
Use these feet to adjust the tilt of the projector.
(Leveling feet are provided at the front and rear,
right and left.)
Remote control receiver window (front) (page 15)
This window receives the signal beam emitted from
the remote control.
Projection lens (optional)
Lens for projecting images on the screen.
Power indicator lamp (page 39)
The lamp lights in red when the MAIN POWER
switch is turned to “I” (on).  It turns to green when
the POWER ON button of the remote control or the
main unit is pressed.
LAMP1 monitor (page 93)
This lamp lights up when the time to replace lamp
unit 1 is reached.  It also blinks if something
unusual occurs in the lamp circuit.
LAMP2 monitor (page 93)
This lamp lights up when the time to replace lamp
unit 2 is reached. It also blinks if something
unusual occurs in the lamp circuit.
Temperature monitor (TEMP) (page 93)
Lighting or blinking of this lamp indicates an
abnormal condition of the internal temperature.
Projection lens cover lock button
This button toggles between lock and unlock of the
detachable cover for the projection lens (optional).
Use this for locating the projectors when stacking
two units.
Name and function of parts 
Front and side of the projector 
						

							13
Lamp unit housing door
The lamp unit is housed.
Remote control receiver window (rear) (page 15)
This also receives the signal beam coming from
the remote control.
POWER ON (I) button (page 39)
Turns on the power.
POWER OFF ( ) button (page 40)
Turns off the power.
VIDEO button (page 39)
Switches to video input.
S-VIDEO button (page 39)
Switches to S-VIDEO input.
RGB1 button (page 39)
Switches to RGB1 input.
RGB2 button (page 39)
Switches to RGB2 input.
AUX button (page 39)
Switches to optional input module input.AUTO SETUP button (page 42)
Pressing this button while projecting an image
automatically corrects the picture positioning on
the screen.  While the auto setup feature is active,
a message “EXECUTING...” appears on the
screen.
SHUTTER button (page 47)
Press this button to black out the image
temporarily.
MENU button (pages 48 and 49)
Displays and clears the Main Menu.  It can also
return to the previous screen when the menu is
displayed.
Arrow ( ) buttons (page 49)
Use to select an item on the menu screen, change
setting and adjust the level.
ENTER button (page 49)
Press this button to enter your menu selection or to
run function.
LENS button (page 41)
Switches to the adjustment mode for lens focus,
zoom and shift (position).
Rear view of the main unitControls on rear panel
AU TO
SETUP
RGB 1
VIDEO
MENUENTERLENS
S-VIDEOSHUTTER
RGB 2AU X 
						

							14
S-VIDEO IN terminal (pages 24 and 25)
An input terminal for S-video signals 
(MIN4-pin DIN).
This terminal complies with S1 signals and
automatically toggles between 16:9 and 4:3
according to the size of input signals.
VIDEO IN terminal (page 25) 
An input terminal for video signals. (BNC)
VIDEO OUT terminal (page 25) 
An output terminal (active through) for video
signals. (BNC)
SERIAL IN terminal (pages 25–27, 77–79)
This terminal is an RS-232C/RS-422 compliant
input terminal (switching necessary)  to connect a
PC and to externally control the main unit 
(D-SUB 9-pin female).SERIAL OUT terminal (pages 26, 27, 77–79) 
This terminal is an RS-232C/RS-422 compliant
output terminal (switching necessary) to supply
signals given to the serial input terminal 
(D-SUB 9-pin male).
RGB (YP
BPR)1 input terminal (pages 26, 27)
A terminal to input RGB or YP
BPRsignals (BNC).
RGB (YP
BPR)2 input/RGB (YPBPR)1 output
terminal (pages 26, 27)
This terminal (active through) receives RGB or
YP
BPRsignals or supplies signals given to the
RGB1 input terminal (D-SUB 15-pin female).
REMOTE2 terminal (page 80)
The user can remotely control the main unit by
using an external control circuit to this terminal 
(D-SUB 9-pin female).
REMOTE1 lN/OUT terminal (page 17)
When two or more main units are used in the
system, they can be connected and controlled with
a wired remote control cable (M3 jack).
SERIALS-VIDEORGB 2 IN / RGB 1 OUTVIDEO REMOTE 1RGB 1 ININ IN
IN
OUT OUT
OUTSYNC/HD VD B/PBG/Y
REMOTE 2
R/PR
RS-232C (G) /  RS-422 (R) RS-232C (G) /  RS-422 (R)
IN
Side-mounted
connection terminals Name and function of parts  
						

							15
Loading dry cells
When loading supplied AA dry cells into the battery
compartment of the remote control, make sure that
their polarities are correct.
1. Open battery compartment lid.
Open the lid in the order of steps  and  .
2. Insert the dry cells.
Into battery compartment, with their polarities
orientated as indicated ( ,  )in the compartment.
3. Close the battery compartment lid.
Replace the battery compartment lid over the
compartment and slide until it clicks.
Effective range of remote
control operation
The remote control should normally be aimed at either
the front or rear remote control receiver window on the
projector (fig. 1).  Otherwise, it may also be aimed at the
screen, which will reflect commands back to the
projectors front receiver window as illustrated in figure 2.
The effective control range is approx. 7 meters from
the beam receiver on the front or rear.
• Do not drop the remote control unit.
• Do not expose remote control unit to
any liquid.
• Do not use NiCd batteries.Attention• When the remote control is aimed at
the screen, the effective control range
may be reduced due to the optical loss
by screen reflection.
• The remote control may not function
properly if an object is in the light path.
• The remote control receiver may not
function properly in intense ambient
light such as fluorescent lamps.
Carefully site the projector so its
remote control receiver windows will
not be directly exposed to intense light.
Supplied AA dry cells 
(insert the  side first).
(Front) (Rear)
[Top view] Remote 
control
30˚ 30˚
30˚ 30˚
[Side view] 15˚
15˚15˚
15˚
Remote 
control
Remote 
control Remote 
control
Screen
Projector
Remote control 
receiver window 
(front)Remote control 
receiver window 
(rear)
Remote control
Using the remote control unit
Note
Figure 2
Figure 1 
						

							16
Every projector has its ID number and the ID number
of the controlling projector must be set to the remote
control in advance so that the user can operate the
remote control. The ID number of the projector is
set to “ALL” on shipping, and use the ID ALL
button of the remote control when using only a
single projector.
Procedure of ID setting 
Press the ID SET button, and within five seconds, use
the NEXT button to set the number of the tens digit in
the ID number, which is already set in the projector,
and then use one of the numeric (0-9) buttons to set
the number of the units digit.
However, if the ID ALL button is pressed, the projector
can be controlled regardless of the ID number of the
projector (simultaneous control mode).
• If the ID SET button is pressed, the ID number goes
back to the one set before pressing the ID SET
Using the remote control unit
Setting projector ID number to remote control
button unless the NEXT button and a numeric button
are pressed within five seconds after the ID SET
button is pressed.
• Do not press the ID SET button accidentally or
carelessly because the ID number on the remote
control can be set even when no projector is around.
• Your specified ID number is stored in the remote
control unit unless another one is specified later.
However, the stored ID will be erased if the batteries
of the remote control are left exhausted.  When the
dry cells are replaced, set the same ID number again. 
						

							17
Using the remote control as a PC mouse
Operation mode selector switch
Put the knob to the Computer position.
• ENTER button
Pressing the front, rear, left and right edges of the
button moves the mouse cursor up, down, left and
right.
• Right click ( ) button
This button can be used as the right mouse button.
• Left click ( ) button
This button can be used as the left mouse button.
• PAGE UP button
This button can be used as the Page Up button on the
PC keyboard.
• PAGE DOWN button
This button can be used as the Page Down button on
the PC keyboard.
• Click button
This button can be used as the left mouse button.POWERON OFF
RGB1RGB2AU X
MENU
STD
LENSOSD1
4
72
5
83
6
9
0
NEXTUSERLIGHTID ALLASPECTID SETProjectorComputerNumetric
BRIGHTCONTRAST ON SCREEN
SYSTEMSELFUNC1D.ZOOM
ENTER
PAGE UP
PAGE DOWN
VIDEOSHUTS-VIDEOFREEZE
SHUTTER
AUTO
SETUP
LASER ON/OFF
PAGE DOWN button
Operation mode
selector switchENTER button
Right click (  ) buttonPAGE UP button
Left click
(  ) button
P
A
G
E
 DOWN
LASER ON/OFF
PAGE
PAGEPOWERON
OFFR
G
B1R
G
B2AUXMENU
ENTERP
A
G
E
 UP
VIDEOSHUTS-V
I
D
E
OFREEZES
H
U
T
T
E
RA
U
T
O
SE
TU
P
STD
LENSOSD1
4
72
5
83
6
9
0NEXTUSERLIGHTID ALLID SETP
r
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S
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NSYSTEMSELF
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S
P
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C
T
Click button
• To use the remote control as a mouse,
please purchase an optional wireless
mouse receiver (model No.: ET-RMRC1).Note
When multiple main units are connected in the system,
connect the units with the supplied remote control
cable to simultaneously control the multiple main units
with a single remote control unit through the
SERIALS-VIDEORGB 2 IN / RGB 1 OUTVIDEO REMOTE 1RGB 1 ININ IN
IN
OUT OUT
OUTSYNC/HD VD B/PBG/Y
REMOTE 2
R/PR
RS-232C (G) /  RS-422 (R) RS-232C (G) /  RS-422 (R)
IN
POWERON OFFRGB1RGB2AUX
MENU
STD
LENSOSD1
4
72
5
83
6
9
0
NEXTUSERLIGHTID ALLASPECTID SETProjectorComputerNumetric
BRIGHTCONTRAST ON SCREEN
SYSTEMSELFUNC1D.ZOOM
ENTERPA G E  UP
PAGE DOWN
VIDEOSHUTS-VIDEOFREEZESHUTTER
AUTO
SETUP
LASER ON/OFF
Side-mounted terminalsConnect to the 
secondary projector
Remote control  Remote control cable 
(supplied)
Using a wired remote control
REMOTE1 IN/OUT terminal.  It is effective to use the
wired remote control in the environment in which an
obstacle stands in the light path or where devices are
susceptible to outside light. 
						

							18
Projection scheme
This projector is applicable to any of the following four
projection schemes. Select the most suitable scheme
to the situation of your location.  Use the OPTION
menu on the menu screen to choose the desired
projection scheme. (Refer to page 70)
Rear projection Front projection
Table standing
Ceiling mount Table standing
Ceiling mount
(Default position)
Installation geometry
When planning the projector and screen geometry,
refer to the figures below and the information on the
next page for reference. After the projector is roughly
positioned, picture size and vertical picture positioning
can be finely adjusted with the powered zoom lens and
lens shifting mechanism.
< Front > < Side >
Leveling feet
Installation
Adjusting the leveling feet
The four leveling feet mounted at the bottom of the projector
are level-adjustable (0 mm–33 mm) which can be used
when the floor surface is not horizontal.
)
4)
-
-
)
Side view
When optional ceiling 
mount bracket (ET-PKD75) 
Screen
(unit: mm/inch)
438-558(17.2-21.9)
237
(9.3)
LSW31486140
175
468117
L1
Top view
Screen(unit: mm/inch)(18.4)
(5.5)(12.3)(3.4)
(6.9)
(4.6)
L : Projection distance
SH : Height of the image
SW : Image width
H: 
Vertical distance between the
lens center level and the bottom
edge of the projected image
*For PT-D7500U,
H= -0.2 x SH to
1.2 x SH
For PT-D7600U,
H= 0 to SH
LensDimension of L1 (Approx.)
ET-D75LE1/ET-D75LE1SC 102 (4)
ET-D75LE2/ET-D75LE2SC 86.5 (3.4)
ET-D75LE3/ET-D75LE3SC 90 (3.5)
ET-D75LE4/ET-D75LE4SC 113.9 (4.5)
ET-D75LE5 190 (7.5) 
						

							19
Every type of optional projection lenses has a different projection distance to achieve the same screen size.  Select
and purchase a projection lens most suitable to the size of your location referring to the following tables and the
projection distances by the type of projection lenses on the pages 19-22.
L    : Projection distance
SH : Effective screen height
L SH
Screen
Projection distances by the type of projection lenses (for PT-D7500U)
• For the screen aspect ratio of 4:3 Units: m (feet/inches)
• The projection distances listed here involve an error of ±5%.
• Keystone distortions are corrected in the way the screen size becomes smaller than the original one.
Projection distances by the type of projection lenses (optional)
Note
Screen 
size
(inch)Screen dimensions
70
80
90
100
120
150
200
250
300
350
400
500
6001.066
(36)
1.219
(40)
1.371
(46)
1.524
(50)
1.828
(60)
2.286
(76)
3.048
(100)
3.810
(126)
4.572
(150)
5.334
(176)
6.096
(200)
7.620
(250)
9.144
(300)1.422
(48)
1.625
(54)
1.828
(60)
2.032
(68)
2.438
(80)
3.048
(100)
4.064
(134)
5.080
(168)
6.096
(200)
7.112
(234)
8.129
(268)
10.160
(334)
12.192
(400)
Effective
width(SW
)
2.81
(93)
3.22
(107)
3.63
(1111)
4.04
(133)
4.87
(160)
6.10
(200)
8.16
(2610)
10.22
(337)
12.28
(405)
14.34
(472)
16.40
(5311)
20.52
(676)
24.64
(810)3.74
(123)
4.29
(141)
4.84
(1511)
5.39
(179)
6.49
(214)
8.13
(269)
10.88
(359)
13.62
(4410)
16.37
(5316)
19.11
(6210)
21.86
(7111)
27.35
(901)
32.84
(1081)3.78
(125)
4.34
(143)
4.89
(161)
5.44
(1711)
6.54
(216)
8.20
(270)
10.96
(360)
13.72
(451)
16.48
(542)
19.24
(633)
22.00
(724)
27.52
(906)
33.04
(1088)5.68
(188)
6.50
(214)
7.33
(2411)
8.15
(2610)
9.81
(323)
12.28
(405)
16.41
(540)
20.54
(677)
24.67
(812)
28.80
(949)
32.93
(1084)
41.19
(1356)
49.45
(1628)5.73
(1810)
6.57
(217)
7.40
(244)
8.23
(241)
9.90
(327)
12.40
(409)
16.56
(546)
20.73
(682)
24.89
(8111)
29.06
(957)
33.22
(1093)
41.55
(1368)
49.88
(1641)9.47
(312)
10.84
(358)
12.21
(402)
13.58
(448)
16.32
(538)
20.43
(672)
27.28
(899)
34.13
(1123)
40.98
(13410)
47.83
(1574)
54.68
(17911)
68.38
(22411)
82.08
(2700)9.48
(312)
10.85
(358)
12.22
(402)
13.59
(448)
16.33
(539)
20.44
(673)
27.29
(899)
34.14
(1123)
40.99
(13410)
47.84
(1574)
54.69
(17911)
68.39
(22411)
82.09
(2700)15.45
(5010)
17.67
(581)
19.90
(655)
22.12
(729)
26.56
(874)
33.23
(1093)
44.34
(14510)
55.45
(1825)
66.56
(21811)
77.67
(2556)
88.78
(2920)
111.00
(3651)
133.22
(4376)1.40
(47)
1.61
(53)
1.82
(60)
2.04
(68)
2.46
(81)
3.10
(36)
4.16
(102)
5.22
(172)
6.28
(208)
-----
-----
-----
-----
Minimum Maximum
ET-D75LE1/SC (1.87-2.5 :1)
Minimum Maximum
ET-D75LE2/SC(2.5-3.75 :1)
Minimum Maximum
ET-D75LE3/SC(3.75-6.25 :1)
Minimum Maximum
ET-D75LE4/SC (6.25-10.0 :1)ET-D75LE5
(1.0 : 1)
Projection distance (L)
Zoom lens
Fixed-focus lens
Effective 
height (SH) 
						

							20
70
80
90
100
120
150
200
250
300
350
400
500
6000.871
(210)
0.996
(33)
1.120
(38)
1.245
(41)
1.494
(411)
1.868
(62)
2.491
(82)
3.113
(103)
3.736
(123)
4.358
(144)
4.981
(164)
6.226
(205)
7.472
(247)1.549
(51)
1.771
(510)
1.992
(67)
2.214
(73)
2.657
(89)
3.321
(1011)
4.428
(146)
5.535
(182)
6.641
(2170)
7.748
(255)
8.855
(290)
11.069
(364)
13.282
(438)3.062
(101)
3.510
(116)
3.959
(130)
4.407
(146)
5.304
(175)
6.649
(2110)
8.890
(2937)
11.132
(367)
13.374
(440)
15.616
(514)
17.857
(589)
22.341
(736)
26.824
(883)4.090
(135)
4.688
(155)
5.287
(174)
5.885
(194)
7.083
(233)
8.878
(292)
11.871
(390)
14.865
(4811)
17.858
(589)
20.851
(687)
23.844
(785)
29.830
(980)
35.816
(11710)4.133
(137)
4.735
(157)
5.337
(177)
5.939
(196)
7.143
(236)
8.949
(295)
11.958
(394)
14.968
(493)
17.979
(5911)
20.987
(690)
23.997
(7811)
30.018
(989)
36.035
(1186)6.196
(204)
7.097
(234)
7.997
(263)
8.897
(296)
10.698
(352)
13.399
(441)
17.901
(5811)
22.403
(738)
26.905
(886)
31.407
(1034)
35.909(11811)
44.913(14711)
53.917(1774)
6.258
(207)
7.166
(237)
8.074
(267)
8.982
(296)
10.798
(356)
13.522
(446)
18.081
(596)
22.601
(744)
27.140
(893)
31.680
(1042)
36.219(1191)
45.298(1490)
54.377(17811)
10.326
(340)
11.819
(3811)
13.311
(439)
14.804
(488)
17.788
(586)
22.266
(733)
29.728
(9710)
37.190
(1224)
44.652
(14611)
52.114(1715)
59.577(1960)
74.501(2451)
89.425(2942)
10.332
(340)
11.824
(3811)
13.317
(4310)
14.809
(489)
17.794
(586)
22.271
(733)
29.734
(9710)
37.196
(1224)
44.658
(14611)
52.120(1715)
59.582(1960)
74.507(2451)
89.431(2942)
16.845
(555)
19.266
(634)
21.687
(714)
24.108
(793)
28.950
(952)
36.213
(1191)
48.318(15811)
60.424(1989)
72.529(2387)
84.634(2785)
96.740(3182)
120.950(39710)
145.161(47716)
1.535
(51)
1.766
(510)
1.998
(67)
2.229
(74)
2.692
(810)
3.386
(112)
4.542
(1411)
5.699
(1819)
6.855
(227)
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Screen 
size
(inch)Screen dimensions
Effective
width(SW
)Minimum Maximum
ET-D75LE1/SC(1.87-2.5 :1)
Minimum Maximum
ET-D75LE2/SC(2.5-3.75 :1)
Minimum Maximum
ET-D75LE3/SC(3.75-6.25 :1)
Minimum Maximum
ET-D75LE4/SC(6.25-10.0 :1)ET-D75LE5
(1.0 : 1)
Projection distance (L)
Zoom lens
Fixed-focus lens
Effective 
height (SH)
• The projection distances listed here involve an error of ±5%.
• Keystone distortions are corrected in the way the screen size becomes smaller than the original one.Note
Installation
Projection distances by the type of projection lenses (for PT-D7500U)
• For the screen aspect ratio of 16:9 Units: m (feet/inches)