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Optional Lens User’s Manual
Information for users
applicable in European Union countries
This symbol on the product or on its packaging means
that your electrical and electronic equipment should be
disposed at the end of life separately from your household
wastes. There are separate collection systems for recycling
in EU. For more information, please contact the local
authority or the dealer where you purchased the product.
Important Safety Instructions
(Always follow these instructions)
Please read this section on important safety instructions before
replacing the projector lens. To prevent accidents during lens
replacement and ensure product safety after replacing the lens,
be sure to follow the safety instructions described herein.
● These symbols indicate actions that can result in injury or
damage if these operations are not followed correctly.
Warning
This symbol indicates that there is a
possibility of serious injury or even death
if the operation is not followed correctly
Caution
This symbol indicates that there is a
possibility of physical injury or damage to
equipment if the operation is not followed
correctly.
● These symbols indicate the types of precautions that must
followed.
This symbol indicates
that caution must be
taken.
This symbol warns
of possible electrical
shock.
This symbol warns of
possible high heat.
This symbol indicates
an action that must
not be performed.
Warning
■ For safety, do work in accordance with the
Exchange Manual to replace the lens.
■ Please read this manual and manuals for the
LCD projector to be used thoroughly to ensure
correct usage through understanding.
Incorrect usage could result in fire, an injury or damage.
■ Do not subject the device any shock or impact.
Any shock or impact could result in an injury or
damage. The lens projects out of the device. Take
care not to strike it.
Notice
■ Take care of the lens.
• When transporting the lens, protect the lens by attaching the lens cap.
• Do not touch the lens to prevent fog or dirt on the lens that
could cause deterioration of display quality.
• Do not touch the lens directly. This can dirty the lens and cause
deterioration in image quality.
• The lens is a precision optical device. Carefully handle the lens
without subjecting it to shocks or vibrations.
• When resting the lens on a surface, place the lens face down
on a soft cloth.
■ Cleaning
• Use commercially available lens tissue to clean the lens (used
to clean cameras, eyeglasses, etc.).
• Excepting for lens, use a soft cloth to clean. When excessively soiled
dilute a neutral detergent in water, wet and wring out the soft cloth.
• Do not use detergents or chemicals other than those noted
above (e.g. benzene or thinners).
QR82295
Operations
• Project an image as described in the LCD Projector user's
manual, and adjust the size and focus of the projected image.
• See the Projection Distance table in this user's manual for
information on optional lens projection distances.
Note
• The distance of projection may not allow focusing on the
peripheral area of the screen. Adjust the focus to keep the center
and the peripheral area of the screen balanced.
• These specifications are subject to change without notice.
• The zoom lens may cause some distortion of the image on the
screen depending on the zoom position.
• Distortion may appear on screen if the keystone correction
(trapezoidal distortion correction) is overly adjusted.
• Keystone correction (trapezoidal distortion correction) may be
limited with some lenses.
Important Operation Instructions
Warning
■ Do not place the lens in a location subject to
direct sunlight or other strong lighting or near
heat-radiating equipment.
This can cause a fire due to the properties of the
lens. It can also cause injury or damage to the lens.
■ Be sure to unplug the LCD projector before
replacing the lens.
The inside of the LCD projector has areas of high
voltage which can cause electrical shock.
■ Before replacing the lens, be sure to turn off
and unplug the LCD projector, and allow at least
45 minutes for the projector to fully cool down.
■ When attaching, take care so that dust does
not enter inside or stick to the connector.
Continued use with dust inside may result in fire or
electric shock.
■ If the projector is mounted on a ceiling, ask the
dealer to replace the lens.
This can cause injury.
Caution
■ When replacing the lens, do not touch the LCD
panels or polarizing plates of the LCD projector
or subject them to shocks.
This can cause damage to the equipment. It can
also cause a misalignment of the optical adjustment
and, therefore, require readjustments.
■ When replacing the lens, be careful not to
damage the connectors or wires inside the LCD
projector.
This can cause damage to the equipment. Be
careful not to pull on the connectors or wires or get
them caught in the circuit board or case.
Contents of package
The following accessories are included with each lens.
Lens
Model
Supplied accessories
Fixed short throw lens
FL-701
Lens caps (front and rear)
Optional Lens User's Manual
Short throw zoom lens
SL-702
Lens caps (front and rear)
Optional Lens User's Manual
Middle throw zoom lens
ML-703
Lens caps (front and rear)
Optional Lens User's Manual
Long throw zoom lens
LL-704
Lens caps (front and rear)
Optional Lens User's Manual
Ultra long throw zoom lens
UL-705
Lens caps (front and rear)
Optional Lens User's Manual
Specifications
Model
FL-701
SL-702
ML-703
LL-704
UL-705
Zoom
-
Motorized
Motorized
Motorized
Motorized
Focus
Motorized
Motorized
Motorized
Motorized
Motorized
Vertical
Lens shift
position
Horizontal
8970
1:1
9:-1 - 1:1
9:-1 - 1:1
9:-1 - 1:1
9:-1 - 1:1
8972W
1:1
5:-1 - 1:1
5:-1 - 1:1
5:-1 - 1:1
5:-1 - 1:1
8971
8976SX
1:1
9:1 - 1:1
10:0 - 1:1
9:1 - 1:1
9:1 - 1:1
8973W
8974WU
8975WU
1:1
10:0 - 1:1
10:-1 - 1:1
10:0 - 1:1
10:0 - 1:1
8970
8972W
1:1
10:0 - 0:10
10:0 - 0:10
10:0 - 0:10
10:0 - 0:10
8971
8973W
8976SX
8974WU
8975WU
1:1
6:4 - 4:6
6:4 - 4:6
6:4 - 4:6
6:4 - 4:6
1.8
1.6 - 2.0
1.6 - 2.9
1.7 - 2.0
1.7 - 2.0
13 mm
19 - 29 mm
24 - 48 mm
46 - 79 mm
77 - 133 mm
1.0:1
1.5:1
2.0:1
1.7:1
1.7:1
8970
8972W
1.0:1
1.5 - 2.2:1
1.9 - 3.8:1
3.6 - 6.1:1
6.0 - 10.3:1
8971
8973W
8976SX
8974WU
8975WU
0.8:1
1.2 - 1.8:1
1.5 - 3.0:1
2.8 - 4.9:1
4.9 - 8.3:1
30 - 600 inch
30 - 600 inch
30 - 600 inch
30 - 600 inch
30 - 600 inch
1.1 kg
0.7 kg
0.9 kg
1.5 kg
1.6 kg
F-number
Focal length
Zoom ratio
Projection ratio
Projection size
Weight
* Depending on the projector you have, FL-701 may not be recognized by the projector and the lens can be shifted over proper
shift range, which causes shading on a part of picture on screen. Perform the CENTERING feature, referring to the "Lens
Replacement Procedure".
Projection distance (from the front of the projector unit)
■ FL-701
Aspect ratio 4:3
Screen size
Dia.
H
V
[inch] [inch] [m] [inch] [m]
30
40
50
60
70
80
90
100
120
150
200
250
300
350
400
500
600
24
32
40
48
56
64
72
80
96
120
160
200
240
280
320
400
480
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.4
3.0
4.1
5.1
6.1
7.1
8.1
10.2
12.2
18
24
30
36
42
48
54
60
72
90
120
150
180
210
240
300
360
8970
[inch]
0.5
0.6
0.8
0.9
1.1
1.2
1.4
1.5
1.8
2.3
3.0
3.8
4.6
5.3
6.1
7.6
9.1
K1
K2
26
34
42
50
59
67
75
83
99
124
164
205
246
286
327
408
490
8971
[m]
0.7
0.9
1.1
1.3
1.5
1.7
1.9
2.1
2.5
3.1
4.2
5.2
6.2
7.3
8.3
10.4
12.4
[inch]
8976SX
[m]
21
28
34
41
47
54
60
67
80
99
132
165
197
230
262
327
393
0.5
0.7
0.9
1.0
1.2
1.4
1.5
1.7
2.0
2.5
3.4
4.2
5.0
5.8
6.7
8.3
10.0
[inch]
21
28
34
40
47
53
60
66
79
99
131
163
196
228
260
325
390
[m]
0.5
0.7
0.9
1.0
1.2
1.4
1.5
1.7
2.0
2.5
3.3
4.1
5.0
5.8
6.6
8.3
9.9
0.8132 0.0207 0.6516 0.0166 0.6465 0.0164
1.6704 0.0424 1.6704 0.0424 1.6704 0.0424
Aspect ratio 16:10
Screen size
Dia.
H
V
[inch] [inch] [m] [inch] [m]
30
40
50
60
70
80
90
100
120
150
200
250
300
350
400
500
600
25
34
42
51
59
68
76
85
102
127
170
212
254
297
339
424
509
0.6
0.9
1.1
1.3
1.5
1.7
1.9
2.2
2.6
3.2
4.3
5.4
6.5
7.5
8.6
10.8
12.9
K1
K2
16
21
26
32
37
42
48
53
64
79
106
132
159
185
212
265
318
8972W
[inch]
0.4
0.5
0.7
0.8
0.9
1.1
1.2
1.3
1.6
2.0
2.7
3.4
4.0
4.7
5.4
6.7
8.1
28
36
45
53
62
71
79
88
105
131
174
217
260
303
346
433
519
8973W
[m]
0.7
0.9
1.1
1.4
1.6
1.8
2.0
2.2
2.7
3.3
4.4
5.5
6.6
7.7
8.8
11.0
13.2
[inch]
22
29
36
43
50
57
64
71
84
105
140
174
209
243
278
346
415
[m]
0.6
0.7
0.9
1.1
1.3
1.4
1.6
1.8
2.1
2.7
3.5
4.4
5.3
6.2
7.0
8.8
10.6
8974WU CPWU8450
[inch]
[m]
22
29
35
42
49
56
63
69
83
103
137
171
204
238
272
340
407
0.6
0.7
0.9
1.1
1.2
1.4
1.6
1.8
2.1
2.6
3.5
4.3
5.2
6.1
6.9
8.6
10.3
0.8620 0.0219 0.6896 0.0175 0.6761 0.0172
1.6704 0.0424 1.6704 0.0424 1.6704 0.0424
* The above figures are design values only. Actual distances will be within ±10% of those provided.
* Projection distances other than those in the above table can be obtained by the following formula.
Projection distance = (K1) x diagonal screen size + (K2)
* The projection distances for screen sizes 4:3, 16:10 and 16:9 can be obtained by the following formulas depending on the panel
aspect ratio.
8970 / 8971 / 8976SX For screen size 16: 9 : Projection distance = (K1) x 1.0895 x diagonal screen size + (K2) For screen
size 16:10 : Projection distance = (K1) x 1.0600 x diagonal screen size + (K2)
8972W / 8973W / 8974WU / 8975WU
For screen size 4: 3 : Projection distance = (K1) x 1.1321 x diagonal screen size + (K2)
For screen size 16: 9 : Projection distance = (K1) x 1.0278 x diagonal screen size + (K2)
(continued on next page)
Projection distance (continued)
■ SL-702
Aspect ratio 4:3
Screen size
Dia.
H
V
[inch] [inch] [m] [inch] [m]
30
40
50
60
70
80
90
100
120
150
200
250
300
350
400
500
600
24
32
40
48
56
64
72
80
96
120
160
200
240
280
320
400
480
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.4
3.0
4.1
5.1
6.1
7.1
8.1
10.2
12.2
18
24
30
36
42
48
54
60
72
90
120
150
180
210
240
300
360
8970
Min
Max
[inch]
[m]
[inch]
[m]
0.5
0.6
0.8
0.9
1.1
1.2
1.4
1.5
1.8
2.3
3.0
3.8
4.6
5.3
6.1
7.6
9.1
K1
K2
8971
Min
Max
[inch]
[m]
[inch]
[m]
8976SX
Min
Max
[inch]
[m]
[inch]
[m]
37
49
61
73
84
96
108
120
144
180
239
299
359
418
478
597
716
0.9
1.2
1.5
1.8
2.1
2.4
2.8
3.1
3.7
4.6
6.1
7.6
9.1
10.6
12.1
15.2
18.2
55
73
91
109
127
145
163
181
217
271
361
451
541
631
721
901
1081
1.4
1.9
2.3
2.8
3.2
3.7
4.1
4.6
5.5
6.9
9.2
11.5
13.7
16.0
18.3
22.9
27.5
30
39
49
58
68
77
87
97
116
144
192
240
288
335
383
478
574
0.8
1.0
1.2
1.5
1.7
2.0
2.2
2.5
2.9
3.7
4.9
6.1
7.3
8.5
9.7
12.2
14.6
44
59
73
88
102
116
131
145
174
217
289
362
434
506
578
722
866
1.1
1.5
1.9
2.2
2.6
3.0
3.3
3.7
4.4
5.5
7.4
9.2
11.0
12.8
14.7
18.3
22.0
29
39
48
58
67
77
86
96
115
143
191
238
285
333
380
475
570
0.7
1.0
1.2
1.5
1.7
2.0
2.2
2.4
2.9
3.6
4.8
6.0
7.2
8.4
9.7
12.1
14.5
44
58
73
87
101
115
130
144
173
216
287
359
430
502
573
717
860
1.1
1.5
1.8
2.2
2.6
2.9
3.3
3.7
4.4
5.5
7.3
9.1
10.9
12.7
14.6
18.2
21.8
1.1917
0.0303
1.8000
0.0457
0.9549
0.0243
1.4423
0.0366
0.9474
0.0241
1.4311
0.0363
-1.4942 -0.0380 -1.5449 -0.0392 -1.4942 -0.0380 -1.5449 -0.0392 -1.4942 -0.0380 -1.5449 -0.0392
Aspect ratio 16:10
Screen size
Dia.
H
V
[inch] [inch] [m] [inch] [m]
30
40
50
60
70
80
90
100
120
150
200
250
300
350
400
500
600
25
34
42
51
59
68
76
85
102
127
170
212
254
297
339
424
509
0.6
0.9
1.1
1.3
1.5
1.7
1.9
2.2
2.6
3.2
4.3
5.4
6.5
7.5
8.6
10.8
12.9
K1
K2
16
21
26
32
37
42
48
53
64
79
106
132
159
185
212
265
318
8972W
Min
Max
[inch]
[m]
[inch]
[m]
0.4
0.5
0.7
0.8
0.9
1.1
1.2
1.3
1.6
2.0
2.7
3.4
4.0
4.7
5.4
6.7
8.1
8973W
Min
Max
[inch]
[m]
[inch]
[m]
8974WU, 8975WU
Min
Max
[inch]
[m]
[inch]
[m]
39
52
64
77
89
102
115
127
153
191
254
317
380
443
506
633
759
1.0
1.3
1.6
2.0
2.3
2.6
2.9
3.2
3.9
4.8
6.4
8.0
9.7
11.3
12.9
16.1
19.3
58
77
96
115
135
154
173
192
230
287
383
478
573
669
764
955
1146
1.5
2.0
2.4
2.9
3.4
3.9
4.4
4.9
5.8
7.3
9.7
12.1
14.6
17.0
19.4
24.3
29.1
31
41
52
62
72
82
92
102
122
153
203
254
304
355
405
506
607
0.8
1.1
1.3
1.6
1.8
2.1
2.3
2.6
3.1
3.9
5.2
6.4
7.7
9.0
10.3
12.9
15.4
47
62
77
93
108
123
138
154
184
230
306
383
459
535
612
764
917
1.2
1.6
2.0
2.4
2.7
3.1
3.5
3.9
4.7
5.8
7.8
9.7
11.7
13.6
15.5
19.4
23.3
31
41
51
60
70
80
90
100
120
150
199
249
298
348
397
496
595
0.8
1.0
1.3
1.5
1.8
2.0
2.3
2.5
3.0
3.8
5.1
6.3
7.6
8.8
10.1
12.6
15.1
46
61
76
91
106
121
136
151
181
225
300
375
450
525
600
749
899
1.2
1.5
1.9
2.3
2.7
3.1
3.4
3.8
4.6
5.7
7.6
9.5
11.4
13.3
15.2
19.0
22.8
1.2632
0.0321
1.9080
0.0485
1.0105
0.0257
1.5264
0.0388
0.9907
0.0252
1.4965
0.0380
-1.4942 -0.0380 -1.5449 -0.0392 -1.4942 -0.0380 -1.5449 -0.0392 -1.4942 -0.0380 -1.5449 -0.0392
* The above figures are design values only. Actual distances will be within ±10% of those provided.
* Projection distances other than those in the above table can be obtained by the following formula.
Projection distance = (K1) x diagonal screen size + (K2)
* The projection distances for screen sizes 4:3, 16:10 and 16:9 can be obtained by the following formulas depending on the panel
aspect ratio.
8970 / 8971 / 8976SX For screen size 16: 9 : Projection distance = (K1) x 1.0895 x diagonal screen size + (K2) For screen
size 16:10 : Projection distance = (K1) x 1.0600 x diagonal screen size + (K2)
8972W / 8973W / 8974WU / 8975WU
For screen size 4: 3 : Projection distance = (K1) x 1.1321 x diagonal screen size + (K2)
For screen size 16: 9 : Projection distance = (K1) x 1.0278 x diagonal screen size + (K2)
(continued on next page)
Projection distance (continued)
■ ML-703
Aspect ratio 4:3
Screen size
Dia.
H
V
[inch] [inch] [m] [inch] [m]
30
40
50
60
70
80
90
100
120
150
200
250
300
350
400
500
600
24
32
40
48
56
64
72
80
96
120
160
200
240
280
320
400
480
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.4
3.0
4.1
5.1
6.1
7.1
8.1
10.2
12.2
18
24
30
36
42
48
54
60
72
90
120
150
180
210
240
300
360
8970
Min
Max
[inch]
[m]
[inch]
[m]
0.5
0.6
0.8
0.9
1.1
1.2
1.4
1.5
1.8
2.3
3.0
3.8
4.6
5.3
6.1
7.6
9.1
K1
K2
8971
Min
Max
[inch]
[m]
[inch]
[m]
8976SX
Min
Max
[inch]
[m]
[inch]
[m]
46
61
77
92
107
122
138
153
183
229
305
381
458
534
610
762
915
1.2
1.6
1.9
2.3
2.7
3.1
3.5
3.9
4.7
5.8
7.8
9.7
11.6
13.6
15.5
19.4
23.2
91
121
152
182
212
242
272
303
363
454
605
756
907
1057
1208
1510
1812
2.3
3.1
3.9
4.6
5.4
6.2
6.9
7.7
9.2
11.5
15.4
19.2
23.0
26.9
30.7
38.4
46.0
37
49
61
73
86
98
110
122
146
183
244
305
366
426
487
609
731
0.9
1.2
1.6
1.9
2.2
2.5
2.8
3.1
3.7
4.6
6.2
7.7
9.3
10.8
12.4
15.5
18.6
73
97
121
146
170
194
218
242
291
363
484
605
725
846
967
1209
1450
1.9
2.5
3.1
3.7
4.3
4.9
5.5
6.2
7.4
9.2
12.3
15.4
18.4
21.5
24.6
30.7
36.8
37
49
61
73
85
97
109
121
145
182
242
303
363
423
484
605
726
0.9
1.2
1.5
1.9
2.2
2.5
2.8
3.1
3.7
4.6
6.2
7.7
9.2
10.8
12.3
15.4
18.4
73
97
121
145
169
193
217
241
289
361
481
600
720
840
960
1200
1440
1.8
2.5
3.1
3.7
4.3
4.9
5.5
6.1
7.3
9.2
12.2
15.3
18.3
21.3
24.4
30.5
36.6
1.5236
0.0387
3.0193
0.0767
1.2173
0.0309
2.4158
0.0614
1.2088
0.0307
2.3991
0.0609
-2.1189 -0.0538 -1.8369 -0.0467 -2.1626 -0.0549 -1.8500 -0.0470 -2.1643 -0.0550 -1.8505 -0.0470
Aspect ratio 16:10
Screen size
Dia.
H
V
[inch] [inch] [m] [inch] [m]
30
40
50
60
70
80
90
100
120
150
200
250
300
350
400
500
600
25
34
42
51
59
68
76
85
102
127
170
212
254
297
339
424
509
0.6
0.9
1.1
1.3
1.5
1.7
1.9
2.2
2.6
3.2
4.3
5.4
6.5
7.5
8.6
10.8
12.9
K1
K2
16
21
26
32
37
42
48
53
64
79
106
132
159
185
212
265
318
8972W
Min
Max
[inch]
[m]
[inch]
[m]
0.4
0.5
0.7
0.8
0.9
1.1
1.2
1.3
1.6
2.0
2.7
3.4
4.0
4.7
5.4
6.7
8.1
8973W
Min
Max
[inch]
[m]
[inch]
[m]
8974WU, 8975WU
Min
Max
[inch]
[m]
[inch]
[m]
49
65
81
97
114
130
146
162
194
243
324
404
485
566
647
808
970
1.2
1.7
2.1
2.5
2.9
3.3
3.7
4.1
4.9
6.2
8.2
10.3
12.3
14.4
16.4
20.5
24.6
97
129
161
193
225
257
289
321
385
481
641
801
961
1121
1281
1601
1921
2.5
3.3
4.1
4.9
5.7
6.5
7.3
8.1
9.8
12.2
16.3
20.3
24.4
28.5
32.5
40.7
48.8
39
52
65
78
91
104
117
129
155
194
259
323
388
452
517
646
775
1.0
1.3
1.6
2.0
2.3
2.6
3.0
3.3
3.9
4.9
6.6
8.2
9.8
11.5
13.1
16.4
19.7
78
103
129
154
180
206
231
257
308
385
513
641
769
897
1025
1281
1537
2.0
2.6
3.3
3.9
4.6
5.2
5.9
6.5
7.8
9.8
13.0
16.3
19.5
22.8
26.0
32.5
39.0
38
51
64
76
89
101
114
127
152
190
253
316
379
443
506
632
758
1.0
1.3
1.6
1.9
2.3
2.6
2.9
3.2
3.9
4.8
6.4
8.0
9.6
11.2
12.8
16.1
19.3
76
101
126
151
176
202
227
252
302
377
503
628
754
879
1005
1256
1507
1.9
2.6
3.2
3.8
4.5
5.1
5.8
6.4
7.7
9.6
12.8
16.0
19.1
22.3
25.5
31.9
38.3
1.6155
0.0410
3.2003
0.0813
1.2909
0.0328
2.5607
0.0650
1.2634
0.0321
2.5106
0.0638
-2.1102 -0.0536 -1.8343 -0.0466 -2.1493 -0.0546 -1.8460 -0.0469 -2.2024 -0.0559 -1.8618 -0.0473
* The above figures are design values only. Actual distances will be within ±10% of those provided.
* Projection distances other than those in the above table can be obtained by the following formula.
Projection distance = (K1) x diagonal screen size + (K2)
* The projection distances for screen sizes 4:3, 16:10 and 16:9 can be obtained by the following formulas depending on the panel
aspect ratio.
8970 / 8971 / 8976SX For screen size 16: 9 : Projection distance = (K1) x 1.0895 x diagonal screen size + (K2) For screen
size 16:10 : Projection distance = (K1) x 1.0600 x diagonal screen size + (K2)
8972W / 8973W / 8974WU / 8975WU
For screen size 4: 3 : Projection distance = (K1) x 1.1321 x diagonal screen size + (K2)
For screen size 16: 9 : Projection distance = (K1) x 1.0278 x diagonal screen size + (K2)
(continued on next page)
Projection distance (continued)
■ LL-704
Aspect ratio 4:3
Screen size
Dia.
H
V
[inch] [inch] [m] [inch] [m]
30
40
50
60
70
80
90
100
120
150
200
250
300
350
400
500
600
24
32
40
48
56
64
72
80
96
120
160
200
240
280
320
400
480
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.4
3.0
4.1
5.1
6.1
7.1
8.1
10.2
12.2
18
24
30
36
42
48
54
60
72
90
120
150
180
210
240
300
360
0.5
0.6
0.8
0.9
1.1
1.2
1.4
1.5
1.8
2.3
3.0
3.8
4.6
5.3
6.1
7.6
9.1
K1
K2
8970
Min
Max
[inch]
[m]
[inch]
[m]
8971
Min
Max
[inch]
[m]
[inch]
[m]
8976SX
Min
Max
[inch]
[m]
[inch]
[m]
87
116
144
173
202
231
259
288
346
432
576
720
863
1007
1151
1438
1726
2.2
2.9
3.7
4.4
5.1
5.9
6.6
7.3
8.8
11.0
14.6
18.3
21.9
25.6
29.2
36.5
43.8
145
195
244
293
342
392
441
490
589
736
982
1228
1475
1721
1967
2459
2951
3.7
4.9
6.2
7.4
8.7
9.9
11.2
12.4
14.9
18.7
25.0
31.2
37.5
43.7
50.0
62.5
75.0
70
93
116
139
162
185
208
231
277
346
461
577
692
807
922
1153
1383
1.8
2.4
2.9
3.5
4.1
4.7
5.3
5.9
7.0
8.8
11.7
14.6
17.6
20.5
23.4
29.3
35.1
116
156
195
234
274
313
353
392
471
589
787
984
1181
1378
1576
1970
2364
2.9
4.0
5.0
6.0
7.0
8.0
9.0
10.0
12.0
15.0
20.0
25.0
30.0
35.0
40.0
50.0
60.1
69
92
115
138
161
183
206
229
275
344
458
572
686
801
915
1144
1372
1.8
2.3
2.9
3.5
4.1
4.7
5.2
5.8
7.0
8.7
11.6
14.5
17.4
20.3
23.2
29.1
34.9
115
154
193
233
272
311
350
389
467
585
781
976
1172
1368
1563
1955
2346
2.9
3.9
4.9
5.9
6.9
7.9
8.9
9.9
11.9
14.9
19.8
24.8
29.8
34.7
39.7
49.6
59.6
2.8756
0.0730
4.9225
0.1250
2.3042
0.0585
3.9443
0.1002
2.2862
0.0581
3.9135
0.0994
-3.4191 -0.0868 -6.2127 -0.1578 -3.4191 -0.0868 -6.2127 -0.1578 -3.4191 -0.0868 -6.2127 -0.1578
Aspect ratio 16:10
Screen size
Dia.
H
V
[inch] [inch] [m] [inch] [m]
30
40
50
60
70
80
90
100
120
150
200
250
300
350
400
500
600
25
34
42
51
59
68
76
85
102
127
170
212
254
297
339
424
509
0.6
0.9
1.1
1.3
1.5
1.7
1.9
2.2
2.6
3.2
4.3
5.4
6.5
7.5
8.6
10.8
12.9
K1
K2
16
21
26
32
37
42
48
53
64
79
106
132
159
185
212
265
318
0.4
0.5
0.7
0.8
0.9
1.1
1.2
1.3
1.6
2.0
2.7
3.4
4.0
4.7
5.4
6.7
8.1
8972W
Min
Max
[inch]
[m]
[inch]
[m]
8973W
Min
Max
[inch]
[m]
[inch]
[m]
8974WU, 8975WU
Min
Max
[inch]
[m]
[inch]
[m]
92
123
153
183
214
244
275
305
366
458
610
763
915
1067
1220
1525
1829
2.3
3.1
3.9
4.7
5.4
6.2
7.0
7.8
9.3
11.6
15.5
19.4
23.2
27.1
31.0
38.7
46.5
154
207
259
311
363
415
467
520
624
780
1041
1302
1563
1824
2085
2607
3128
3.9
5.2
6.6
7.9
9.2
10.5
11.9
13.2
15.8
19.8
26.5
33.1
39.7
46.3
53.0
66.2
79.5
74
98
123
147
171
196
220
244
293
366
488
610
732
854
976
1220
1464
1.9
2.5
3.1
3.7
4.4
5.0
5.6
6.2
7.4
9.3
12.4
15.5
18.6
21.7
24.8
31.0
37.2
123
165
207
248
290
332
373
415
499
624
833
1041
1250
1459
1668
2085
2502
3.1
4.2
5.2
6.3
7.4
8.4
9.5
10.5
12.7
15.8
21.1
26.5
31.8
37.1
42.4
53.0
63.6
72
96
120
144
168
192
216
240
287
359
479
598
718
837
957
1196
1435
1.8
2.4
3.1
3.7
4.3
4.9
5.5
6.1
7.3
9.1
12.2
15.2
18.2
21.3
24.3
30.4
36.4
121
162
202
243
284
325
366
407
489
612
816
1021
1226
1430
1635
2044
2453
3.1
4.1
5.1
6.2
7.2
8.3
9.3
10.3
12.4
15.5
20.7
25.9
31.1
36.3
41.5
51.9
62.3
3.0482
0.0774
5.2178
0.1325
2.4385
0.0619
4.1742
0.1060
2.3907
0.0607
4.0924
0.1039
-3.4191 -0.0868 -6.2127 -0.1578 -3.4191 -0.0868 -6.2127 -0.1578 -3.4191 -0.0868 -6.2127 -0.1578
* The above figures are design values only. Actual distances will be within ±10% of those provided.
* Projection distances other than those in the above table can be obtained by the following formula.
Projection distance = (K1) x diagonal screen size + (K2)
* The projection distances for screen sizes 4:3, 16:10 and 16:9 can be obtained by the following formulas depending on the panel
aspect ratio.
8970 / 8971 / 8976SX For screen size 16: 9 : Projection distance = (K1) x 1.0895 x diagonal screen size + (K2) For screen
size 16:10 : Projection distance = (K1) x 1.0600 x diagonal screen size + (K2)
8972W / 8973W / 8974WU / 8975WU
For screen size 4: 3 : Projection distance = (K1) x 1.1321 x diagonal screen size + (K2)
For screen size 16: 9 : Projection distance = (K1) x 1.0278 x diagonal screen size + (K2)
(continued on next page)
Projection distance (continued)
■ UL-705
Aspect ratio 4:3
Screen size
Dia.
H
V
[inch] [inch] [m] [inch] [m]
30
40
50
60
70
80
90
100
120
150
200
250
300
350
400
500
600
24
32
40
48
56
64
72
80
96
120
160
200
240
280
320
400
480
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.4
3.0
4.1
5.1
6.1
7.1
8.1
10.2
12.2
18
24
30
36
42
48
54
60
72
90
120
150
180
210
240
300
360
0.5
0.6
0.8
0.9
1.1
1.2
1.4
1.5
1.8
2.3
3.0
3.8
4.6
5.3
6.1
7.6
9.1
K1
K2
8970
Min
Max
[inch]
[m]
[inch]
[m]
154
201
249
297
344
392
440
487
583
726
964
1203
1441
1679
1918
2395
2871
3.9
5.1
6.3
7.5
8.7
10.0
11.2
12.4
14.8
18.4
24.5
30.5
36.6
42.7
48.7
60.8
72.9
255
337
419
501
583
666
748
830
994
1240
1651
2061
2472
2882
3293
4113
4934
6.5
8.6
10.7
12.7
14.8
16.9
19.0
21.1
25.2
31.5
41.9
52.4
62.8
73.2
83.6
104.5
125.3
8971
Min
Max
[inch]
[m]
[inch]
[m]
125
163
202
240
278
316
354
393
469
584
775
966
1157
1348
1539
1921
2303
3.2
4.2
5.1
6.1
7.1
8.0
9.0
10.0
11.9
14.8
19.7
24.5
29.4
34.2
39.1
48.8
58.5
206
272
338
404
469
535
601
667
798
996
1324
1653
1982
2311
2640
3298
3956
5.2
6.9
8.6
10.2
11.9
13.6
15.3
16.9
20.3
25.3
33.6
42.0
50.3
58.7
67.1
83.8
100.5
8976SX
Min
Max
[inch]
[m]
[inch]
[m]
124
162
200
238
276
314
352
390
465
579
769
958
1148
1337
1527
1906
2285
3.2
4.1
5.1
6.0
7.0
8.0
8.9
9.9
11.8
14.7
19.5
24.3
29.2
34.0
38.8
48.4
58.0
205
270
335
400
466
531
596
662
792
988
1314
1640
1967
2293
2619
3272
3925
5.2
6.9
8.5
10.2
11.8
13.5
15.1
16.8
20.1
25.1
33.4
41.7
50.0
58.2
66.5
83.1
99.7
4.7681
0.1211
8.2093
0.2085
3.8206
0.0970
6.5780
0.1671
3.7908
0.0963
6.5266
0.1658
6.0161
0.1528
4.2732
0.1085
6.0161
0.1528
4.2732
0.1085
6.0161
0.1528
4.2732
0.1085
Aspect ratio 16:10
Screen size
Dia.
H
V
[inch] [inch] [m] [inch] [m]
30
40
50
60
70
80
90
100
120
150
200
250
300
350
400
500
600
25
34
42
51
59
68
76
85
102
127
170
212
254
297
339
424
509
0.6
0.9
1.1
1.3
1.5
1.7
1.9
2.2
2.6
3.2
4.3
5.4
6.5
7.5
8.6
10.8
12.9
K1
K2
16
21
26
32
37
42
48
53
64
79
106
132
159
185
212
265
318
0.4
0.5
0.7
0.8
0.9
1.1
1.2
1.3
1.6
2.0
2.7
3.4
4.0
4.7
5.4
6.7
8.1
8972W
Min
Max
[inch]
[m]
[inch]
[m]
8973W
Min
Max
[inch]
[m]
[inch]
[m]
8974WU, 8975WU
Min
Max
[inch]
[m]
[inch]
[m]
162
213
263
314
364
415
465
516
617
769
1021
1274
1527
1780
2032
2538
3043
4.1
5.4
6.7
8.0
9.3
10.5
11.8
13.1
15.7
19.5
25.9
32.4
38.8
45.2
51.6
64.5
77.3
270
357
444
531
618
705
792
879
1053
1314
1749
2184
2619
3054
3490
4360
5230
6.9
9.1
11.3
13.5
15.7
17.9
20.1
22.3
26.7
33.4
44.4
55.5
66.5
77.6
88.6
110.7
132.8
132
172
213
253
294
334
374
415
496
617
819
1021
1224
1426
1628
2032
2437
3.3
4.4
5.4
6.4
7.5
8.5
9.5
10.5
12.6
15.7
20.8
25.9
31.1
36.2
41.3
51.6
61.9
218
287
357
427
496
566
635
705
844
1053
1401
1749
2097
2445
2793
3490
4186
5.5
7.3
9.1
10.8
12.6
14.4
16.1
17.9
21.4
26.7
35.6
44.4
53.3
62.1
71.0
88.6
106.3
130
169
209
248
288
328
367
407
486
605
803
1002
1200
1398
1596
1993
2389
3.3
4.3
5.3
6.3
7.3
8.3
9.3
10.3
12.4
15.4
20.4
25.4
30.5
35.5
40.5
50.6
60.7
214
282
350
418
487
555
623
691
828
1033
1374
1715
2056
2398
2739
3421
4104
5.4
7.2
8.9
10.6
12.4
14.1
15.8
17.6
21.0
26.2
34.9
43.6
52.2
60.9
69.6
86.9
104.2
5.0542
0.1284
8.7018
0.2210
4.0434
0.1027
6.9615
0.1768
3.9641
0.1007
6.8250
0.1734
6.0161
0.1528
4.2732
0.1085
6.0161
0.1528
4.2732
0.1085
6.0161
0.1528
4.2732
0.1085
* The above figures are design values only. Actual distances will be within ±10% of those provided.
* Projection distances other than those in the above table can be obtained by the following formula.
Projection distance = (K1) x diagonal screen size + (K2)
* The projection distances for screen sizes 4:3, 16:10 and 16:9 can be obtained by the following formulas depending on the panel
aspect ratio.
8970 / 8971 / 8976SX For screen size 16: 9 : Projection distance = (K1) x 1.0895 x diagonal screen size + (K2) For screen
size 16:10 : Projection distance = (K1) x 1.0600 x diagonal screen size + (K2)
8972W / 8973W / 8974WU / 8975WU
For screen size 4: 3 : Projection distance = (K1) x 1.1321 x diagonal screen size + (K2)
For screen size 16: 9 : Projection distance = (K1) x 1.0278 x diagonal screen size + (K2)
Lens Replacement Procedure
1. Return the lens shift to the center position
(1) Press the LENS SHIFT button. The LENS SHIFT
dialog will appear.
(2) Press the ENTER or INPUT button while the dialog is
displayed to execute the CENTERING feature, which
adjusts the lens to the center. A message dialog is
displayed for confirmation.
(3) Pressing the ►button performs CENTERING.
5. Attach the lens
(1) Remove the lens cap. Then turn the product label of the lens
upward and install the lens in the LCD projector.
Lens cap (rear)
Product label
Note
• You can also perform CENTERING in the standby mode
by pressing the FUNCTION and LENS SHIFT buttons on
the control panel for 3 seconds at the same time.
2. Turn off the LCD projector
Turn off and unplug the LCD projector, and allow the projector to
sufficiently cool down.
3. Remove the front cover
Move and slide the front cover up while pressing the front cover
from the underside and remove the front cover from the LCD
projector.
Front cover
(upper part)
Caution
■ Installing the lens in the LCD projector with the lens cap
on may lead to malfunction.
■ Take care to avoid hitting the surface of the lens on the
LCD projector when attaching the lens as this may lead to
malfunction.
■ Do not touch the connector of the lens or subject it to
impact as this may lead to malfunction.
(2) Support the lens, and move the lens lock lever to the upside
(until the lens lock lever clicks into the locked position).
Lens lock lever
4. Remove the lens
Support the lens, and lower the lens lock lever to the lowest
position and remove the lens from the LCD projector. You can
move the lever while the upper plate touches lower one.
Lens lock lever
Warning
■ To prevent the lens from falling off, after attaching the
lens, check that it is securely mounted and that the lens
does not move. If the projector falls or topples over, it
could result in injury or damage to the projector and the
surrounding things.
6. Attaching the front cover
Insert the front cover into the LCD projector body.
Front cover
(upper part)
Caution
■ Take care to avoid hitting the surface of the lens on the
LCD projector when removing the lens as this may lead to
malfunction.
■ Do not touch the socket of the lens or subject it to
impact as this may lead to malfunction.
Lens attachment is completed.